Weather in Nagano in July
Nagano, Japan averages a high of 27.4°C (81.3°F) and low of 19.3°C (66.7°F) in July, with 20 rain days and 9.3 hours of daily sunshine. Travel score: 66.2/100 (Good). The best time to visit Nagano is May.
High
27°C81°F
Low
19°C67°F
🌧️
20
rain days
☀️
9.3
hrs/day sunshine
💧
85%
humidity
66— Good
July in Nagano is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Nagano?
How much does it rain in Nagano in July?
Nagano receives an average of 214.4mm of rainfall across 20 rainy days in July. The annual total is 1665.9mm.
What should I pack for Nagano in July?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (20 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Japan in July?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31