Weather in Hakone in May
Hakone, Japan averages a high of 17.7°C (63.9°F) and low of 10°C (50°F) in May, with 14 rain days and 8.9 hours of daily sunshine. Travel score: 65.3/100 (Good). The best time to visit Hakone is August.
High
18°C64°F
Low
10°C50°F
🌧️
14
rain days
☀️
8.9
hrs/day sunshine
💧
82%
humidity
65— Good
May in Hakone is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hakone?
How much does it rain in Hakone in May?
Hakone receives an average of 201mm of rainfall across 14 rainy days in May. The annual total is 2153mm.
What should I pack for Hakone in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Light rain jacket
Some rainy days expected (14 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