Weather in Niigata in August
Niigata, Japan averages a high of 28.8°C (83.8°F) and low of 23.1°C (73.6°F) in August, with 13 rain days and 10.3 hours of daily sunshine. Travel score: 77.3/100 (Good). The best time to visit Niigata is June.
High
29°C84°F
Low
23°C74°F
🌧️
13
rain days
☀️
10.3
hrs/day sunshine
💧
81%
humidity
77— Good
August in Niigata is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Niigata?
How much does it rain in Niigata in August?
Niigata receives an average of 150.3mm of rainfall across 13 rainy days in August. The annual total is 1714mm.
What should I pack for Niigata in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Japan in August?
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