Measurements:
°C
°F
CURRENT WEATHER
08:51
Okinawa
86°F
E 11 mph
Feels like: 92°F
Precip: 8%
World Resorts Japan Okinawa Weather

14 Day Weather Forecast

09.29
tue
DAY
88°F
E 12 mph
precip
6%
NIGHT
80°F
SE 4 mph
precip
27%
09.30
wed
DAY
88°F
S 5 mph
precip
13%
NIGHT
80°F
S 4 mph
precip
11%
10.01
thu
DAY
88°F
S 6 mph
precip
10%
NIGHT
80°F
S 8 mph
precip
17%
10.02
fri
DAY
84°F
S 11 mph
precip
11%
NIGHT
78°F
SW 6 mph
precip
21%
10.03
sat
DAY
82°F
SW 13 mph
precip
23%
NIGHT
78°F
SW 9 mph
precip
5%
10.04
sun
DAY
86°F
SW 13 mph
precip
17%
NIGHT
78°F
S 10 mph
precip
7%
10.05
mon
DAY
84°F
S 12 mph
precip
9%
NIGHT
76°F
S 11 mph
precip
5%
10.06
tue
DAY
82°F
SW 13 mph
precip
2%
NIGHT
76°F
SW 12 mph
precip
15%
10.07
wed
DAY
82°F
SW 13 mph
precip
2%
NIGHT
76°F
SW 7 mph
precip
6%
10.08
thu
DAY
80°F
W 11 mph
precip
8%
NIGHT
78°F
SW 9 mph
precip
15%
10.09
fri
DAY
82°F
SW 13 mph
precip
13%
NIGHT
78°F
W 9 mph
precip
18%
10.10
sat
DAY
78°F
W 11 mph
precip
53%
NIGHT
78°F
SW 13 mph
precip
18%
10.11
sun
DAY
84°F
SW 15 mph
precip
9%
NIGHT
78°F
SW 9 mph
precip
18%
10.12
mon
DAY
86°F
SW 11 mph
precip
12%
NIGHT
78°F
SW 9 mph
precip
21%

Okinawa Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Okinawa was 87.3°F. The maximum and minimum values were 86.2°F and 88.2°F respectively.

Okinawa on the Weather Map

Best Time to Visit Okinawa
The most sunny months:
July 9 days
August 8 days
March 6 days
The most warm months:
August 90.8 °F
July 90.6 °F
September 89.1 °F
Warmest sea temperature:
August 88.3 °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 9 days
The most windy months:
December 15 mph
October 14 mph
January 14 mph
more details
Japan Resorts:
NAME
F°
Atami +70
Fukuoka +68
Hakone +72
Hiroshima +66
Kamakura +74
Kobe +68
Kyoto +66
Nagasaki +76
Nagoya +68
Nara +68
Okinawa +86
Osaka +70
Sapporo +54
Tokyo +70
Yokohama +72
all resorts
24 Hours Weather Forecast
Okinawa
Local time: 08:51
29 sep, tuesday
0900 86°F
E
11 mph
1200 88°F
E
12 mph
1500 86°F
E
11 mph
1800 82°F
E
7 mph
2100 82°F
SE
5 mph
30 sep, wednesday
0000 80°F
SE
4 mph
0300 80°F
SE
5 mph
0600 80°F
S
4 mph