In summer, Japan comes alive with vibrant festivities, natural beauty, and a warm welcome that extends far beyond the season’s fantastic weather. Despite the mercury’s rise, summer in Japan is a time of lively celebration, breathtaking fireworks, and a chance to immerse yourself in traditions that have been the cornerstone of Japanese culture for centuries. From the northern cool climes of Hokkaido to the tropical beaches of Okinawa, each region offers its unique blend of summer experiences, making it an ideal season for travellers seeking both adventure and cultural immersion. Well, buckle up, fellow travellers, because Designer Journeys is about to help you discover the magic of Japanese summer. Ready to dive into an ocean of experiences and create memories that last a lifetime?
Summer Season in Japan
The Japanese summer, extending from June to August, is characterised by its warm temperatures and high humidity, with variations across the country influencing how locals and visitors plan their daily activities. In the major cities on the main island of Honshu, such as Tokyo and Kyoto, the heat can be intense, often exceeding 30°C (86°F). The humidity levels add to the challenge, making exploring the cities a sweaty affair. However, this warmth fuels the vibrant summer life and the festive spirit that permeates the cities.
Visit Japan during the summer season, when the vibrant vibe permeates the cities.
Contrastingly, Hokkaido’s northern charm provides a respite from the scorching temperatures. Its cooler climate makes it a perfect spot for outdoor enthusiasts looking to enjoy activities without the heat. The southern islands, including Okinawa, bask in a tropical climate, where the sea breeze offers relief to the warmth, inviting beach lovers and marine life enthusiasts.
The Japanese summer is also marked by the rainy season, known as Tsuyu, which usually occurs from early June to mid-July. During this time, on-and-off rain showers roll in, giving the air a cool kick and turning the surroundings into vibrant, green views. While the rain might mess with outdoor plans, it’s the perfect setup for those gorgeous hydrangea blossoms, a classic early summer spectacle in Japan.
Understanding the summer weather and its regional variations is crucial for planning your trip. It helps dictates the type of activities available, from city festivals in the humid heat to hiking in the cooler mountain areas or snorkelling in the clear tropical waters. The summer season in Japan is a time of dynamic contrasts, where the weather plays a central role in shaping the unique experiences of each region.
Must-Visit Destinations
Tokyo and Kyoto: The Heartbeat of Tradition and Modernity
Tokyo, Japan’s bustling capital, is a city where the ultramodern and the traditional collide, especially vivid in the summer. The towering skyscrapers and neon-lit streets contrast with the serene settings of ancient temples and gardens, offering a multifaceted experience. Summer in Tokyo is lively, marked by festivals like the Sumida River Fireworks and the Asakusa Samba Carnival, where the city’s energy reaches its peak. Visitors can explore iconic spots like the Meiji Shrine for a tranquil retreat or dive into the electric energy of Shibuya and Shinjuku for shopping and entertainment. The Imperial Palace, with its historical significance and beautiful gardens, provides a cooler, shaded escape from the summer heat. Tokyo’s summer cuisine is not to be missed, with refreshing dishes such as chilled soba noodles and sushi from the famous Tsukiji Market providing a delicious respite.
Shibuya is a center for youth fashion and culture.
Kyoto, in contrast, is the soul of Japan’s traditional culture, particularly enchanting in the summer. The city’s historic temples, like Kinkaku-ji (the Golden Pavilion) and Fushimi Inari Shrine, are set against lush, green landscapes that seem to glow in the summer light. Gion, Kyoto’s geisha district, is particularly vibrant during this season, with teahouses and traditional restaurants offering a taste of old Japan. The Gion Matsuri, one of Japan’s most famous festivals, takes place in July, offering a spectacle of magnificent floats and traditional music encapsulating the city’s rich cultural heritage. The Philosopher’s Path, a stone walkway lined with cherry trees, becomes a serene spot for summer strolls, leading visitors through temples and shrines cooled by the shade of the trees. Kyoto’s cuisine, with specialities like kaiseki (a traditional multi-course meal) and yudofu (boiled tofu dishes), reflects the city’s deep connection to seasonal and refined flavours, perfect for the summer palate.
Gion district offers a taste of old Japan.
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Hokkaido and Sapporo: A Cooler Retreat
Hokkaido, Japan’s northernmost island, is a haven from the country’s typical summer heat, offering a mild climate that is ideal for exploring its natural beauty. The lavender fields of Furano bloom vibrantly in July, creating a stunning landscape of purple hues against the backdrop of green hills. Sapporo, the capital of Hokkaido, combines this natural beauty with urban attractions, including the Sapporo Beer Museum and the historic village of Hokkaido, showcasing the island’s pioneering past. Outdoor enthusiasts will find plenty to do, from hiking in Daisetsuzan National Park to enjoying the summer festivities like the Sapporo Summer Festival, which features beer gardens, traditional dances, and food stalls serving Hokkaido’s famed seafood and agricultural products.
The lavender fields of Furano bloom vibrantly in early July.
Okinawa: Tropical Paradise
Okinawa presents a stark contrast to the rest of Japan with its subtropical climate, making it a perfect summer destination for beach lovers and marine adventurers. The archipelago is renowned for its crystal-clear waters, white sandy beaches, and vibrant coral reefs, offering some of the world’s best snorkelling and diving experiences. The main island’s Okinawa Churaumi Aquarium is a must-visit, showcasing the region’s rich marine life. Okinawa’s culture, influenced by its Ryukyu Kingdom heritage, adds a unique flavour to the summer experience with traditional music, dance, and iconic Okinawan cuisine. Dishes like goya champuru (bitter melon stir-fry) and umibudo (sea grapes) are delicious and provide cooling relief in the summer heat.
Okinawa Churaumi Aquarium is a must-visit place in your summer vacation.
Cultural Festivals
The cultural festivals of Japan are a vibrant testament to the country’s rich heritage, with the summer months hosting some of the most dynamic and colourful celebrations that draw visitors from across the globe. Among these, Golden Week and specific summer festivals like Gion Matsuri and Awa Odori play pivotal roles in showcasing the spirit of Japanese tradition and communal joy.
Golden Week: A Series of Celebrations
Golden Week, occurring at the end of April through early May, is a period packed with national holidays that celebrate Japanese history, culture, and the environment. This week-long holiday serves as a vibrant kickoff to the matsuri season (festivals) that spans the warmer months, offering a unique blend of rest, celebration, and national pride.
This week-long holiday serves as a vibrant kickoff to the Japanese matsuri season.
Golden Week is anchored by four significant holidays: Showa Day, Constitution Memorial Day, Greenery Day, and Children’s Day. Each day has its unique focus, from reflecting on Japan’s past during Showa Day to celebrating the country’s natural beauty on Greenery Day. This week not only offers a pause for reflection and appreciation but also sets the stage for the communal and festive spirit that characterizes the summer festivals.
- Showa Day (April 29): Honors Emperor Showa’s birthday (Hirohito) birthday and encourages reflection on his reign.
- Constitution Memorial Day (May 3): Commemorates the enactment of the post-war constitution, fostering thoughts on democracy and governance.
- Greenery Day (May 4): Celebrates nature and the environment, encouraging people to appreciate and engage with Japan’s natural beauty.
- Children’s Day (May 5): Dedicated to celebrating the health and happiness of children, featuring vibrant displays of koinobori (carp streamers).
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Gion Matsuri: Kyoto’s Pride
The Gion Matsuri, held in Kyoto throughout July, is one of the most famous festivals in Japan, steeped in history and tradition. Originating over a thousand years ago, this festival was initially intended to appease the gods during epidemics. Today, it serves as a spectacular display of Kyoto’s cultural heritage, featuring elaborate floats (Yamaboko Junko) paraded through the streets, traditional music, and participants donning period costumes. The festival’s atmosphere is electric, with streets closed to traffic, transforming into a lively pedestrian paradise. Food stalls, games, and byobu (folding screen) display add to the festive mood, making Gion Matsuri a quintessential summer experience in Japan.
Gion Matsuri, one of the biggest summer matsuri in Japan.
Awa Odori: The Dance of Fools
The Awa Odori Festival, taking place in Tokushima on the island of Shikoku from August 12th to 15th, is a highlight of Japan’s summer. Part of the Obon festivities, it is famed for its energetic dance parades, where participants – referred to as “fools” for dancing in the streets – entertain crowds with their spirited moves and traditional costumes. The rhythms of drums, flutes, and the shamisen create an infectious beat that compels both spectators and dancers to join in. Awa Odori’s motto, “It’s a fool not to dance and a fool to dance,” encapsulates the joyous abandon with which the festival is celebrated, embodying the essence of summer’s festive spirit in Japan.
The Awa Odori dance.
Sendai Tanabata Matsuri
While mentioned briefly under Tanabata, the Sendai Tanabata Matsuri deserves special mention for its scale and beauty. Held in August to align with the lunar calendar on the 7th day of the 7th month, is inspired by a romantic story of two deities represented by stars, separated by the Milky Way and allowed to meet just once a year. Tanabata festival transforms the city into a vibrant tapestry of colour and light. The festival is one of the largest Tanabata celebrations in Japan, showcasing elaborate bamboo decorations that line the streets and shopping arcades. Live music, dance performances, and traditional food stalls create a lively environment where the folklore of Tanabata comes alive, making it a must-visit for those exploring Japan in summer.
Japanese people celebrate Tanabata by decorating bamboo branches with wishes written on Tanzaku papers.
Fireworks Festivals: Summer Illuminations
No summer in Japan is complete without the spectacle of fireworks (hanabi) festivals, illuminating the night skies from late July to August. These events are among the most anticipated of the summer, drawing families, friends, and couples to riversides, parks, and beaches. The Sumida River Fireworks in Tokyo and the Minato Kobe Marine Fireworks are among the largest, where the sky bursts into dazzling colours, reflected in the waters below. The tradition of wearing yukata (summer kimono) to these events adds to the festive atmosphere, creating a blend of beauty, tradition, and community spirit that defines the Japanese summer.
Sumida River Fireworks in Tokyo is one of the best fireworks displays in Japan.
Hokkaido’s Summer Festivals
With its cooler climate, Hokkaido hosts various summer festivals that offer a unique northern perspective on the season. The Sapporo Summer Festival, with its famous beer garden in Odori Park, celebrates food, drink, and entertainment, reflecting Hokkaido’s rich agricultural and culinary traditions. The Yosakoi Soran Festival, blending traditional Yosakoi dance from Kochi Prefecture with the local Soran Bushi folk song, showcases the dynamic spirit and unity of the communities in Hokkaido. These festivals, set against the backdrop of Hokkaido’s stunning natural landscapes, contrast the summer festivities in the rest of Japan.
Hokkaido hosts various summer festivals in Japan.
Summer Cuisine: A Refreshing Palette
Japanese summer cuisine reflects the country’s deep respect for seasonality and the art of culinary simplicity. During the warmer months, dishes are designed to satiate and provide relief from the heat, incorporating fresh, seasonal ingredients that cool the body and delight the palate. From street food stalls at bustling festivals to serene traditional restaurants, summer flavours in Japan are a culinary journey worth taking.
Somen: Slender Threads of Coolness
Somen, thin wheat noodles served chilled, are a quintessential summer dish in Japan. Often served in a light, cold dashi-based broth with a side of dipping sauce (tsuyu), somen are topped with slivers of green onions, ginger, and myoga (Japanese ginger) for an extra zing. The act of eating somen, especially when served on a bed of ice, is not only a culinary delight but also a refreshing escape from the summer heat. Nagashi Somen, a fun and interactive way of eating somen where noodles flow down a bamboo chute with cold water, is a popular summer activity, combining the joy of dining with a playful experience.
Somen is the dish you should try in the hot and humid weather of Japan’s summer.
Kakigori: Shaved Ice Perfection
Kakigori, or shaved ice, is a summer favourite that offers instant relief on hot and humid days. This simple yet versatile dessert can be found in various forms, from traditional festival stalls to upscale cafes offering gourmet versions. The ice is shaved into a fluffy snow-like texture and then drenched in flavoured syrups such as matcha, strawberry, or lemon. More elaborate versions may include sweetened condensed milk, fruit toppings, or azuki beans, making kakigori a customizable treat for all ages.
The Kakigori will make your Japan trip cooler.
Unagi: The Summer Stamina Booster
Eating unagi (freshwater eel) during the summer has a long tradition in Japan, particularly on the Day of the Ox (Doyo no Ushi no Hi) in late July, believed to provide stamina and vitality during the hot months. Unagi is typically grilled over charcoal and glazed with a sweet and savoury sauce, resulting in a dish that is rich in flavour and texture. Served over rice in a lacquered box (unadon) or as part of a more elaborate meal (kaiseki), unagi is not just a dish but a cultural experience, embodying the Japanese principle of nourishing both body and spirit.
Eating Unagi during the summer provide stamina and vitality during the hot months.
Nagashi Somen: A Flowing Delight
As mentioned earlier, Nagashi Somen is a dish and an event embodying the communal spirit of summer dining. Families and friends gather around bamboo chutes, catching noodles with their chopsticks as they flow by. This experience, often set amidst the natural beauty of a garden or by a stream, is a testament to Japan’s ability to turn a meal into a moment of joy and togetherness.
Nagashi Somen serve in bamboo chutes, everyone catching noodles with their chopsticks as they flow by.
Seasonal Fruits: Nature’s Sweetness
Summer in Japan brings a bounty of fruits, each marking the season’s progression. Early summer delights include cherries and plums, followed by peaches, watermelons, and grapes as the season peaks. These fresh fruits are enjoyed in desserts, drinks, and even savoury dishes, offering a taste of summer’s natural sweetness and variety.
Summer in Japan brings a bounty of fruits.
Summer Beverages: Quenching Thirst with Tradition
Beyond food, summer beverages in Japan are designed to refresh and rehydrate. Mugicha (barley tea) is a staple, served cold and often in large pitchers, providing a caffeine-free, refreshing drink that is believed to have cooling properties. Sake enthusiasts look forward to releasing summer sake (natsuke), which is lighter and often served chilled, perfect for savouring on a warm evening. Additionally, craft beers and seasonal cocktails featuring local fruits and botanicals offer modern twists on summer refreshments.
Mugicha is a refreshing drink that is believed to have cooling properties.
Summer Activities
Outdoor Adventures
- Hiking and Mountain Climbing: Summer is ideal for exploring Japan’s vast natural landscapes. Trails like those on Mt. Fuji open in July, offering climbers breathtaking views at sunrise. The Northern Alps and the trails around the Five Lakes of Mt. Fuji also provide scenic routes for all levels of hikers.
- Beach Destinations: Japan’s coastline is dotted with beautiful beaches, particularly in regions like Okinawa, Shonan, and the Izu Peninsula. These spots are perfect for swimming, snorkelling, and sunbathing, offering a tropical escape within the country.
- Visiting National Parks: Japan’s national parks, such as Yakushima, a UNESCO World Heritage site, and the lush landscapes of Nikko, offer a closer look at the country’s biodiversity and the opportunity to immerse oneself in its natural beauty.
Yakushima is a site that has been recognized by UNESCO as a World Heritage site.
Relaxation and Leisure
- Onsen Visits: While onsen (hot springs) are popular year-round, some facilities offer outdoor baths with views of lush greenery or starry skies in summer, providing a unique way to relax and rejuvenate.
- Summer Retreats: Escaping the city heat is an everyday summer activity, with destinations like Karuizawa, Hakone, and the Northern Alps offering cooler temperatures and serene landscapes. These retreats are perfect for leisurely walks, cycling, and enjoying the tranquillity of the Japanese countryside.
Hot springs are popular year-round.
Tips for a Comfortable Summer in Japan
As we conclude our vibrant journey through the summer season in Japan, it’s essential to equip ourselves with practical tips to navigate the warm and humid weather comfortably. Embracing the summer months in Japan can be an exhilarating experience, provided you’re well-prepared to deal with the climate and the crowds.
Staying Cool and Hydrated
- Light Clothing: Opt for light, breathable fabrics like cotton and linen to help manage the heat. Traditional Japanese summer clothing, such as yukata, is also famous for its lightweight material and comfort.
- Cooling Products: Japan offers a variety of innovative cooling products, from handheld fans and cooling sprays to Uchiwa (Japanese fans) and Kaze-no-Uchiwa (battery-operated fans). Don’t forget to try out cooling gel sheets, which can be a relief when temperatures soar.
- Stay Hydrated: With the summer heat, staying hydrated is crucial. Carry a reusable water bottle, and use Japan’s numerous vending machines to replenish fluids. Traditional teas like mugicha (barley tea) are also popular for their cooling effects.
Health and Safety
- Sun Protection: Apply sunscreen regularly, and consider wearing a hat or a parasol for added sun protection. Sunglasses can protect your eyes and reduce glare on particularly bright days.
- Heatstroke Precautions: Familiarize yourself with the signs of heatstroke, including dizziness, fatigue, and nausea. Take regular breaks in shaded or air-conditioned areas, especially during the hottest parts of the day.
Navigating Crowds
- Festival Etiquette: Summer festivals can draw large crowds. Be mindful of personal space and follow local guidelines and etiquette, including designated areas for eating, viewing, and participating in events.
- Travel Planning: Plan your travel arrangements in advance when attending popular festivals or tourist destinations. Consider off-peak travel times and alternative routes to avoid the busiest crowds.
- Reservations: For accommodations and special events, book as early as possible. Summer is a peak travel season, and places can fill up quickly, especially in popular destinations like Kyoto, Tokyo, and Hokkaido.
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Summer in Japan is a season filled with unmatched beauty, vibrant festivals, and many activities catering to every interest. From the culinary delights that cool and refresh to the breathtaking fireworks that light up the night sky, summer offers a unique way to experience Japan’s rich culture and natural beauty.
Whether you’re trekking through the lush landscapes of the Japanese Alps, dancing at a lively Bon Odori, or simply enjoying a moment of tranquillity in a sunflower field, the key to a memorable summer lies in embracing the season with an open heart and preparedness. With these tips and insights, your summer in Japan will be comfortable and filled with joy, discovery, and a deeper connection to the vibrant spirit of Japanese summer.
