Weather in Kōka in May
Kōka, Japan averages a high of 22°C (71.6°F) and low of 12.8°C (55°F) in May, with 11 rain days and 9.4 hours of daily sunshine. Travel score: 75.5/100 (Good). The best time to visit Kōka is May.
High
22°C72°F
Low
13°C55°F
🌧️
11
rain days
☀️
9.4
hrs/day sunshine
💧
76%
humidity
76— Good
May in Kōka is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Kōka?
How much does it rain in Kōka in May?
Kōka receives an average of 159.9mm of rainfall across 11 rainy days in May. The annual total is 1592.5mm.
What should I pack for Kōka in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather 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 (11 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