Spring (March–May): Average 19.3–23.2°C, warm and comfortable climate, abundant sunshine, but occasional showers. Common activities: Beach activities, diving, whale watching. Recommended clothing: Light long-sleeved clothing, light jacket.
Summer (June–August): Average 26.3–29.5°C, hot and humid, heavier rainfall, frequent afternoon thunderstorms. Common activities: Swimming, surfing, water sports. Recommended clothing: Light and breathable short-sleeved clothing, shorts, sandals, hat.
Autumn (September–November): Average 25.8–22.7°C, comfortable and pleasant climate, abundant sunshine, less rainfall. Common activities: Outdoor activities, sightseeing, diving. Recommended clothing: Long-sleeved shirts, light jacket.
Winter (December–February): Average 16.9–18.1°C, warm and comfortable, little rain, abundant sunshine. Common activities: Sightseeing, beach walks, diving. Recommended clothing: Light jacket, long-sleeved clothing.
Okinawa climatological average
Annual average temperature: approx. 23°C / Annual rainfall: approx. 2742 mm / Summer humidity: 75%–85% / Rainiest month: June
Okinawa monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
16.9°C
84.6
February
18°C
106.2
March
19.3°C
231.8
April
22.4°C
189.5
May
23.2°C
332.6
June
26.3°C
534
July
29.5°C
194.6
August
28.8°C
348.8
September
28°C
218.2
October
25.8°C
152.7
November
22.7°C
203.1
December
18.1°C
146.1
Okinawa weather for the next seven days
10/11
Saturday
Moderate rain
29.6°C/26.7°C
10/12
Sunday
Patchy rain nearby
29.9°C/25.7°C
10/13
Monday
Sunny
29.7°C/25.2°C
10/14
Tuesday
Patchy rain nearby
29.7°C/25.6°C
10/15
Wednesday
Patchy rain nearby
29.3°C/26.2°C
10/16
Thursday
Patchy rain nearby
29.4°C/26.4°C
10/17
Friday
Patchy rain nearby
28.5°C/26.1°C
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