Measurements:
°C
°F
CURRENT WEATHER
23:48
Okinawa
82°F
NW 14 mph
Feels like: 92°F
Precip: 76%
World Resorts Japan Okinawa Weather

7 Day Weather Forecast

08.19
wed
DAY
84°F
W 18 mph
precip
74%
NIGHT
82°F
NW 14 mph
precip
76%
08.20
thu
DAY
84°F
W 20 mph
precip
61%
NIGHT
82°F
NW 13 mph
precip
76%
08.21
fri
DAY
80°F
NW 12 mph
precip
88%
NIGHT
82°F
NE 15 mph
precip
77%
08.22
sat
DAY
80°F
N 2 mph
precip
84%
NIGHT
80°F
N 17 mph
precip
84%
08.23
sun
DAY
84°F
NW 17 mph
precip
48%
NIGHT
82°F
NW 17 mph
precip
36%
08.24
mon
DAY
84°F
W 15 mph
precip
24%
NIGHT
82°F
W 9 mph
precip
12%
08.25
tue
DAY
88°F
W 9 mph
precip
20%
NIGHT
80°F
SW 4 mph
precip
12%

Okinawa Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Okinawa was 29.3°F. The maximum and minimum values were 28.5°F and 30.2°F respectively.

Okinawa on the Weather Map

Best Time to Visit Okinawa
The most sunny months:
August 9 days
July 9 days
September 7 days
The most warm months:
August 91.1 °F
July 90.6 °F
September 89.3 °F
Warmest sea temperature:
August 88.4 °F
September 87.6 °F
July 87.4 °F
The most cold months:
January 66.0 °F
February 67.2 °F
December 70.0 °F
The most rainy months:
June 13 days
May 10 days
August 10 days
The most windy months:
December 15 mph
October 14 mph
January 14 mph
more details