World Resorts Japan Okinawa Weather

Okinawa 14 Days Forecast

31.12
wed
Day
66°F
SW 14 mph
Precip.
100%
Night
63°F
SW 20 mph
Precip.
100%
01.01
thu
Day
63°F
SW 19 mph
Precip.
100%
Night
59°F
S 21 mph
Precip.
100%
02.01
fri
Day
57°F
S 23 mph
Precip.
100%
Night
54°F
S 20 mph
Precip.
100%
03.01
sat
Day
55°F
S 17 mph
Precip.
100%
Night
57°F
S 9 mph
Precip.
66%
04.01
sun
Day
61°F
SW 4 mph
Precip.
0%
Night
57°F
SE 8 mph
Precip.
100%
05.01
mon
Day
61°F
S 14 mph
Precip.
85%
Night
57°F
SW 6 mph
Precip.
83%
06.01
tue
Day
61°F
SW 6 mph
Precip.
100%
Night
57°F
S 3 mph
Precip.
60%
07.01
wed
Day
63°F
S 7 mph
Precip.
0%
Night
59°F
S 9 mph
Precip.
0%
08.01
thu
Day
63°F
S 9 mph
Precip.
0%
Night
59°F
S 8 mph
Precip.
0%
09.01
fri
Day
63°F
S 19 mph
Precip.
100%
Night
57°F
S 13 mph
Precip.
81%
10.01
sat
Day
57°F
S 15 mph
Precip.
100%
Night
57°F
S 9 mph
Precip.
62%
11.01
sun
Day
59°F
S 14 mph
Precip.
79%
Night
59°F
S 15 mph
Precip.
0%
12.01
mon
Day
57°F
S 14 mph
Precip.
89%
Night
55°F
SW 8 mph
Precip.
100%
13.01
tue
Day
61°F
SW 8 mph
Precip.
89%
Night
59°F
W 6 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 75.2°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.2°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 71.6°F. The highest and lowest sea temperatures during the month were 73.4°F and 69.8°F.

Air temperature in Okinawa, °F

Precipitation total in Okinawa, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Okinawa

Sunniest months:
August 9 days
July 8 days
September 7 days
Warmest months:
August 87.0 °F
July 86.7 °F
September 85.4 °F
Warmest sea temp:
August 84.5 °F
September 83.8 °F
July 83.6 °F
Coldest months:
January 64.6 °F
February 65.6 °F
December 68.0 °F
Rainiest months:
June 13 days
May 10 days
August 10 days
Windiest months:
December 15.4 mph
January 14.6 mph
October 14.6 mph

Okinawa on a weather map

Okinawa
+66°F
W 15 mph
Feels like: +66°F
Precip.: 100%
Places in Japan:
Name
°F
+43°F
+48°F
+50°F
+37°F
+45°F
+41°F
+39°F
+27°F
+66°F
+45°F
+21°F
+45°F
+43°F
+41°F
+37°F
24 Hours Forecast
Okinawa
Local time: 05:51
December 31, wednesday
0600
66°F
W
15 mph
0900
66°F
W
15 mph
1200
66°F
SW
14 mph
1500
64°F
SW
14 mph
1800
64°F
SW
22 mph
2100
63°F
SW
23 mph
January 01, thursday
0000
63°F
SW
20 mph
0300
63°F
SW
20 mph
Units of measurement: °C / °F