Weather in Sendai in August
Sendai, Japan averages a high of 26.9°C (80.4°F) and low of 21.2°C (70.2°F) in August, with 16 rain days and 8.5 hours of daily sunshine. Travel score: 69.5/100 (Good). The best time to visit Sendai is May.
High
27°C80°F
Low
21°C70°F
🌧️
16
rain days
☀️
8.5
hrs/day sunshine
💧
87%
humidity
70— Good
August in Sendai is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Sendai?
How much does it rain in Sendai in August?
Sendai receives an average of 162mm of rainfall across 16 rainy days in August. The annual total is 1287.3mm.
What should I pack for Sendai in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (16 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 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