Weather in Kokubunji in May

Kokubunji, Japan averages a high of 21.5°C (70.7°F) and low of 13.1°C (55.6°F) in May, with 13 rain days and 8.8 hours of daily sunshine. Travel score: 71/100 (Good). The best time to visit Kokubunji is August.

High
22°C71°F
Low
13°C56°F
🌧️
13
rain days
☀️
8.8
hrs/day sunshine
💧
78%
humidity
71Good

May in Kokubunji is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.

What are the average temperatures in Kokubunji?

JanFebMarAprMay22°13°JunJulAugSepOctNovDec

How much does it rain in Kokubunji in May?

Kokubunji receives an average of 144.8mm of rainfall across 13 rainy days in May. The annual total is 1568.6mm.

JanFebMarAprMay13dJunJulAugSepOctNovDec

What should I pack for Kokubunji in May?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 22°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun

Recommended

🧥
Light rain jacket
Some rainy days expected (13 days)
Umbrella
Be prepared for occasional showers

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