Japan Summer Travel: Must-Do Activities, Best Attractions, and Tips for Staying Cool
Summer is one of the best times to visit Japan, with plenty of fun activities to enjoy and beautiful attractions to explore. As a first-time visitor to Japan, it can be overwhelming to decide where to go and what to do during the summer months. However, with a little planning and research, you can make the most of your trip and have an unforgettable experience.
One thing to keep in mind when traveling to Japan in the summer is the weather. It can get quite hot and humid, with temperatures often reaching over 30 degrees Celsius. To stay cool, it’s important to dress appropriately, stay hydrated, and take breaks in air-conditioned areas. Despite the heat, there are still many exciting outdoor activities to enjoy, such as fireworks festivals, beach trips, and hiking in the mountains.

If you’re looking for some must-do summer activities in Japan, be sure to check out the Gion Matsuri in Kyoto, the Tenjin Matsuri in Osaka, and the Shinmei Fireworks Festival in Yamanashi Prefecture. Other popular attractions to add to your summer bucket list include Miyako Island in Okinawa, Shirihama Beach in Wakayama, and the Akita Kantō Matsuri in Northern Honshū. With so much to see and do, Japan is the perfect destination for a summer adventure.
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Japan Summer Weather
When it comes to weather, Japan’s summer can be hot and humid. Temperatures can range from 25°C to 35°C, and humidity can be as high as 80%. The summer months in Japan are from June to August, and it is the peak season for tourism.
It’s important to note that the weather in Japan can vary depending on the region you are visiting. For example, Hokkaido in the north is cooler and less humid than Tokyo and other cities in the south. The rainy season, which lasts from June to mid-July, can also affect the weather in Japan. During this time, it can rain for several days in a row, so it’s a good idea to pack an umbrella and waterproof clothing.

To beat the heat, many locals head to the beach or the mountains to enjoy cooler temperatures. It’s also common to see people carrying handheld fans or wearing yukata, a traditional summer garment made of lightweight cotton.
If you’re planning to visit Japan during the summer, it’s important to stay hydrated and take breaks in air-conditioned spaces. It’s also a good idea to avoid being outside during the hottest part of the day, which is usually from noon to 3 pm.
Overall, while Japan’s summer weather can be challenging, it’s still a great time to visit and experience all that the country has to offer. From colorful festivals to delicious summer foods, there’s something for everyone to enjoy.
Japan Travel in Summer
Summer is a popular time to visit Japan, with many festivals, events, and outdoor activities to enjoy. However, it’s important to be prepared for the hot and humid weather that is typical of this season. As someone who has traveled to Japan in the summer, I have some tips and recommendations to make the most of your trip.
Must-Do Summer Activities
One of the top activities to do in Japan during the summer is attending a fireworks festival, also known as “hanabi.” These festivals take place throughout the country, and the fireworks displays are often accompanied by food stalls and other entertainment. Another popular summer activity is visiting a summer festival, or “matsuri,” which can include parades, traditional performances, and games.

For those who enjoy outdoor adventures, there are many hiking trails and mountainous areas to explore in Japan. The cooler temperatures at higher elevations can provide a welcome relief from the heat. Additionally, many beaches and water parks are open during the summer months, offering opportunities to cool off in the water.
Best Attractions and Places to Check Out
Some of the top attractions to visit in Japan during the summer include:
- Tokyo Disneyland and DisneySea
- Mount Fuji
- Hokkaido for cooler temperatures and outdoor activities
- Okinawa for beaches and island hopping
- Kyoto for traditional summer festivals and cultural experiences
Japan Summer Bucket List
If you’re looking for some inspiration for your Japan summer itinerary, consider adding these items to your bucket list:
- Attend a hanabi fireworks festival
- Visit a summer festival or matsuri
- Hike a mountain trail or visit a cooler region like Hokkaido
- Relax on a beach in Okinawa
- Try a traditional Japanese summer treat like kakigori (shaved ice) or chilled soba noodles
Overall, traveling to Japan in the summer can be a rewarding experience with plenty of activities and attractions to enjoy. By staying prepared and taking steps to beat the heat, you can make the most of your trip and create unforgettable memories.
What are some popular summer festivals in Japan and where to find them?
Summer is the season of festivals in Japan. Here are some of the most popular summer festivals that I recommend you to check out during your visit to Japan:
Gion Matsuri Festival
Gion Matsuri Festival is one of the most famous festivals in Japan, held in Kyoto during the entire month of July. The highlight of the festival is the Yamaboko Junko parade, where huge floats are paraded through the streets. The festival also offers various food stalls, games, and performances.

Tenjin Matsuri Festival
Tenjin Matsuri Festival is one of the three largest festivals in Japan, held in Osaka during the end of July. The festival features a river procession of portable shrines and boats, and a fireworks display on the final day.
Nebuta Matsuri Festival
Nebuta Matsuri Festival is held in Aomori during the first week of August. The festival features huge illuminated paper lantern floats, depicting historical and mythical figures. The festival also includes traditional music performances and dancing.
Sendai Tanabata Matsuri Festival
Sendai Tanabata Matsuri Festival is held in Sendai during the first week of August. The festival features colorful streamers and decorations, and traditional music performances. The highlight of the festival is the Tanabata Star Festival Parade, where large floats are paraded through the streets.
Sapporo Yosakoi Soran Festival
Sapporo Yosakoi Soran Festival is held in Sapporo during the second week of June. The festival features over 200 dance teams, performing traditional and modern dances with colorful costumes and props.
These festivals are just a few examples of the many festivals that take place in Japan during the summer season. I suggest checking the specific dates and locations for each festival before planning your trip.
Popular Summer Cities in Japan and What Cool Things Are Going on There During Summer
When it comes to summer in Japan, there are several cities that stand out as popular destinations for both locals and tourists alike. Here are some of the top summer cities in Japan and what cool things you can expect to find there during the summer months:
Tokyo
As one of the largest and most vibrant cities in the world, Tokyo has a lot to offer during the summer months. From traditional festivals like the Sumida River Fireworks Festival to modern events like the Tokyo Game Show, there is always something going on in Tokyo during the summer. Plus, with plenty of indoor attractions like museums and shopping centers, you can always escape the heat when you need a break.
Kyoto

For a taste of traditional Japan, Kyoto is a must-visit destination during the summer. The Gion Matsuri festival in July is one of the most famous festivals in Japan, featuring elaborate floats and parades through the streets of Kyoto. In addition to the festival, there are plenty of temples, gardens, and historical sites to explore in Kyoto, many of which are especially beautiful during the summer months.
Hokkaido
If you’re looking to escape the heat, Hokkaido is the perfect summer destination. This northern island is known for its cooler temperatures and natural beauty, making it a popular spot for hiking, camping, and outdoor activities. Plus, with events like the Sapporo Summer Festival and the Furano Lavender Festival, there are plenty of fun things to do during the summer in Hokkaido.
Okinawa
For some sun, sand, and surf, head to Okinawa during the summer months. This tropical paradise is home to some of the most beautiful beaches in Japan, as well as unique cultural attractions like the Okinawa Churaumi Aquarium. Plus, with events like the Naha Great Tug-of-War and the Okinawa Zento Eisa Festival, there is always something exciting happening in Okinawa during the summer.

Overall, Japan has no shortage of amazing summer destinations to explore. Whether you’re looking for traditional festivals, natural beauty, or just a fun beach vacation, there is something for everyone in Japan during the summer months.
How to Stay Cool in Summer
As someone who has experienced the heat and humidity of Japanese summers, I can attest to the importance of staying cool during this time. Here are some tips to help you beat the heat:
- Dress appropriately: Opt for light-colored, breathable clothing made from natural fabrics like cotton or linen. Avoid synthetic materials that trap heat and moisture.
- Stay hydrated: Drink plenty of water and other fluids to stay hydrated. Carry a refillable water bottle with you and take advantage of the many vending machines that sell drinks throughout Japan.
- Seek shade: When outdoors, try to stay in shaded areas as much as possible. Japan has many parks and gardens with plenty of trees that provide relief from the sun.
- Use a fan: Japanese handheld fans, or “uchiwa,” are a popular way to stay cool. You can find them at most souvenir shops and convenience stores.
- Try some cold treats: Japanese summer is the perfect time to indulge in some refreshing treats like shaved ice, or “kakigori,” and cold noodles like “somen” or “hiyashi chuka.”
- Take advantage of air conditioning: Many public spaces like shopping malls, museums, and train stations have air conditioning. Take advantage of these spaces to cool off and take a break from the heat.
By following these tips, you can stay cool and comfortable during your summer travels in Japan.
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