Nagoya Weather in July

Season: summer

In short: hot, rainiest and wettest month

Rainfall: Nagoya’s early July belongs to the plum rainy season. At that time, you are likely to meet continuous rainy days, which may have a great impact on travel. Due to the unceasing rainfall, July becomes the month with the highest humidity of the year, averaging at 64%. 

See more: Everything You Need to Know about Rainy Season in Japan 

Temperature: As soon as the rainy season ends in mid-July, the temperature of Nagoya starts to steadily rise, together with bright sunny days. Till late July, it often reaches more than 30℃ (86℉), making Nagoya one of the hottest cities in Japan at that time.

Special Weather: Typhoon often hits Nagoya in this month. Remember to learn the climate conditions before going out. On violent typhoon days, staying indoors is the safest option.

See more: Japan Weather in July

What to Wear and Pack to Visit Nagoya in July

Clothes & Shoes

T-shirts, shorts, skirts and other cool and sweat absorbing clothes are highly recommended in this hot and wet month. During the trip, if you frequently switch between cool indoor and hot outdoor attractions, it is best to take a thin overcoat to avoid getting unwell. For shoes, breathable sandals or lightweight casual shoes are suitable for summer travel. 

Other Items

At sunny noon with strong UV rays, sun protection items are needed to avoid the risk of heatstroke, such as the sunhat, sunglasses and sunscreen cream. If you plan to start your trip in early July 2025, raingear is also necessary. Both raincoats and umbrellas can be helpful.

Top Activities to Enjoy in Nagoya in July

Tourism Rate: 

Learning about Japanese History in Historical Sites

Although it is rainy and hot in July in Nagoya, you do not need to worry too much. There are many historical sites with indoor attractions, where you can slow down to learn about Japanese history without being bothered by rainfall or high temperature.

As one of the Three Great Castles in Japan, Nagoya Castle is a must-go for Nagoya visitors. Its Main Keep displays numerous fascinating historical artifacts. On the roof, a pair of golden shachi ornaments stand steadily. Strolling through the castle, you can often see “samurai” cosplayed by actors. They often perform on weekends, helping visitors to better understand samurai culture. The rebuilt Honmaru Palace is also worth visiting. 

Nagoya Castle in Summer

Located in the center of Nagoya, Osu Kannon Temple is a peaceful oasis where you can experience the long-standing spiritual beliefs of Japanese. Besides, the antique markets on the 18th and 28th of each month are known to the whole city. You can buy all kinds of souvenirs and antiques at around 60 stalls.

Main Hall of Osu Kannon Temple

Other famous historical destinations in Nagoya include Atsuta Jingu Shrine, the Tokugawa Art Museum, and Toyota Commemorative Museum of Industry and Technology. They all showcase Nagoya’s history and culture and are waiting for your exploration.

Enjoying Yourself around the Nagoya Port

As one of the largest artificial ports in Japan, Nagoya Port is a landmark of Nagoya. You can fully enjoy yourself here by conducting various activities. 

View of Nagoya Port

Having fun in cool Port of Nagoya Public Aquarium: In hot July, a cool aquarium is the top choice for Nagoya tourists. In Port of Nagoya Public Aquarium, you can explore the spectacular underwater world. It is home to about 500 species of marine creatures, including killer whales, beluga whales, and penguins. You can watch exciting performance of brilliant dolphins in the largest performance pool of Japan and observe various creatures living in the deepest part of the sea in the corridor. About 35,000 sardine gather together to hunt for food or dance like a giant creature with ever-changing shapes. In the turtle migration aquarium, you can also meet fascinating endangered creatures. 

Watching celebrations of Fireworks Festivals: Many fireworks festivals are held in Nagoya in July, called “hanabi taikai” in Japanese, among which the Fireworks Festival held at Nagoya Port on the third Monday of July (the Marine Day) is a representative. The festival symbolizes the arrival of midsummer. It is loved by citizens and offers great opportunities for visitors to experience traditional Japanese culture. On that day, you can enjoy traditional bamboo raft competitions and magnificent parades; at night, large series of fireworks are set off, illuminating the night sky for about 40 minutes. 

As darkness falls, you can climb onto the observation deck of the Nagoya Port to enjoy the magnificent night view of brilliant city lights.

July Weather for Other Cities in Japan:

• Tokyo Weather in July
• Kyoto Weather in July
• Osaka Weather in July
• Nara Weather in July
• Hokkaido Weather in July
• Hiroshima Weather in July
• Fukuoka Weather in July