Weather in Ōshū in May
Ōshū, Japan averages a high of 19.6°C (67.3°F) and low of 9.5°C (49.1°F) in May, with 11 rain days and 9.1 hours of daily sunshine. Travel score: 71/100 (Good). The best time to visit Ōshū is June.
High
20°C67°F
Low
10°C49°F
🌧️
11
rain days
☀️
9.1
hrs/day sunshine
💧
77%
humidity
71— Good
May in Ōshū is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ōshū?
How much does it rain in Ōshū in May?
Ōshū receives an average of 106.9mm of rainfall across 11 rainy days in May. The annual total is 1240.2mm.
What should I pack for Ōshū in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Japan in May?
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