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Okayama City
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Okayama City Weather and climate
Data source：Meteostat
Update date：2025-09
Okayama City year round climate
- Spring (March–May): Average 50–66°F, mild and comfortable climate, but with relatively high rainfall, especially in April. Common activities: Flower viewing, outings, visiting Okayama Castle. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
- Summer (June–August): Average 74–84°F, hot and humid, with relatively high rainfall. Common activities: Swimming, outdoor cooling activities such as visiting Okayama Korakuen Garden. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
- Autumn (September–November): Average 65–79°F, comfortable and pleasant climate, with reduced rainfall. Common activities: Maple viewing, outdoor excursions, enjoying seasonal cuisine. Recommended clothing: Long-sleeved shirt, light jacket.
- Winter (December–February): Average 40–43°F, cold and dry, with the least rainfall. Common activities: Hot spring bathing, indoor activities. Recommended clothing: Warm clothing, thick jacket, scarf, gloves.
Okayama City climatological average
Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1247 mm / Summer humidity: 70%–80% / Rainiest month: June
Okayama City monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
40.8°F
19.3
February
42.1°F
51.5
March
50.7°F
106.1
April
60.6°F
138.4
May
66°F
172.5
June
74.1°F
181
July
82.8°F
169.7
August
84.7°F
167.3
September
79.9°F
76.3
October
65.5°F
74.2
November
55.8°F
69.7
December
43.9°F
21.5
Okayama City weather for the next seven days
10/13
Monday
Partly Cloudy
80.2°F/69.7°F
10/14
Tuesday
Patchy rain nearby
79.8°F/68.1°F
10/15
Wednesday
Patchy rain nearby
76.5°F/69.4°F
10/16
Thursday
Patchy rain nearby
73.4°F/65.6°F
10/17
Friday
Sunny
75.4°F/61.9°F
10/18
Saturday
Patchy rain nearby
76.9°F/70°F
10/19
Sunday
Patchy rain nearby
70.7°F/64.5°F
