Weather in Okayama in June
Okayama, Japan averages a high of 26.4°C (79.5°F) and low of 18.5°C (65.3°F) in June, with 12 rain days and 8.9 hours of daily sunshine. Travel score: 77.6/100 (Good). The best time to visit Okayama is August.
High
26°C80°F
Low
19°C65°F
🌧️
12
rain days
☀️
8.9
hrs/day sunshine
💧
77%
humidity
78— Good
June in Okayama is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Okayama?
How much does it rain in Okayama in June?
Okayama receives an average of 164.8mm of rainfall across 12 rainy days in June. The annual total is 1242.6mm.
What should I pack for Okayama in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (12 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Japan in June?
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