Weather in Nikkō in May
Nikkō, Japan averages a high of 19.1°C (66.4°F) and low of 9.8°C (49.6°F) in May, with 17 rain days and 9.2 hours of daily sunshine. Travel score: 63.7/100 (Good). The best time to visit Nikkō is August.
High
19°C66°F
Low
10°C50°F
🌧️
17
rain days
☀️
9.2
hrs/day sunshine
💧
80%
humidity
64— Good
May in Nikkō is mild and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Nikkō?
How much does it rain in Nikkō in May?
Nikkō receives an average of 197.5mm of rainfall across 17 rainy days in May. The annual total is 2093.2mm.
What should I pack for Nikkō in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
🧥
Waterproof jacket
Frequent rain expected (17 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
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