Measurements:
°C
°F
Okinawa
70°F
SW 10 mph
Feels like: 70°F
Precip: 100%
World Resorts Japan Okinawa Weather

Okinawa Sea Water Temperature

Current Sea Water Temperature:
+82.8°F
Maximum Sea Water Temperature in November: 85.8°F
Minimum Sea Water Temperature in November: 75.6°F
Average water temperature in November: 80.7°F

Sea Water Temperature for the Last 10 Days:

November 21 82.8°F November 16 83.6°F
November 20 83.0°F November 15 83.8°F
November 19 83.0°F November 08 83.6°F
November 18 83.2°F November 07 83.8°F
November 17 83.4°F November 06 84.6°F

When is the Warmest Sea for Okinawa?

According to our data for the last three years for Okinawa the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Okinawa was 90.6°F. The maximum and minimum values were 89.0°F and 91.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Okinawa was 89.2°F. The maximum and minimum values were 87.6°F and 91.4°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Okinawa was 89.6°F. The maximum and minimum values were 86.0°F and 91.4°F respectively.

Best Time to Visit Okinawa
The most sunny months:
July 9 days
August 9 days
September 7 days
The most warm months:
August 91.3 °F
July 91.0 °F
September 89.3 °F
Warmest sea temperature:
August 88.3 °F
September 87.4 °F
July 87.3 °F
The most cold months:
January 66.3 °F
February 67.7 °F
December 70.1 °F
The most rainy months:
June 14 days
May 10 days
August 10 days
The most windy months:
December 16 mph
October 15 mph
January 14 mph

Okinawa on the Weather Map

Japan Resorts:
NAME
Atami +58
Fukuoka +60
Hakone +58
Hiroshima +56
Kamakura +58
Kobe +58
Kyoto +54
Nagasaki +60
Nagoya +56
Nara +56
Okinawa +70
Osaka +60
Sapporo +38
Tokyo +56
Yokohama +58
24 Hours Weather Forecast
Okinawa
Local time: 07:36
22 nov, friday
0900 70°F
SW
10 mph
1200 72°F
SW
14 mph
1500 72°F
SW
16 mph
1800 70°F
S
15 mph
2100 70°F
S
13 mph
23 nov, saturday
0000 68°F
S
11 mph
0300 68°F
S
12 mph
0600 68°F
S
11 mph