World Resorts Japan Okinawa Weather

Okinawa 14 Days Forecast

20.12
sat
Day
70°F
N 2 mph
Precip.
100%
Night
68°F
N 4 mph
Precip.
62%
21.12
sun
Day
72°F
S 7 mph
Precip.
100%
Night
64°F
S 21 mph
Precip.
62%
22.12
mon
Day
68°F
SW 14 mph
Precip.
0%
Night
70°F
W 14 mph
Precip.
87%
23.12
tue
Day
72°F
W 15 mph
Precip.
77%
Night
70°F
W 8 mph
Precip.
100%
24.12
wed
Day
70°F
S 14 mph
Precip.
100%
Night
66°F
S 14 mph
Precip.
82%
25.12
thu
Day
66°F
S 15 mph
Precip.
0%
Night
64°F
SW 11 mph
Precip.
0%
26.12
fri
Day
68°F
SW 10 mph
Precip.
100%
Night
64°F
S 7 mph
Precip.
100%
27.12
sat
Day
66°F
SE 17 mph
Precip.
100%
Night
61°F
S 16 mph
Precip.
100%
28.12
sun
Day
61°F
S 12 mph
Precip.
76%
Night
59°F
S 8 mph
Precip.
76%
29.12
mon
Day
64°F
SE 10 mph
Precip.
64%
Night
61°F
S 5 mph
Precip.
0%
30.12
tue
Day
66°F
E 1 mph
Precip.
0%
Night
61°F
SE 8 mph
Precip.
0%
31.12
wed
Day
59°F
SE 22 mph
Precip.
0%
Night
52°F
SE 22 mph
Precip.
100%
01.01
thu
Day
59°F
SE 22 mph
Precip.
0%
Night
55°F
S 10 mph
Precip.
0%
02.01
fri
Day
63°F
SE 9 mph
Precip.
0%
Night
61°F
SE 12 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 77.4°F and 74.5°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 15.7 mph
January 14.6 mph
October 14.6 mph

Okinawa on a weather map

Okinawa
+68°F
NW 1 mph
Feels like: +68°F
Precip.: 100%
Places in Japan:
Name
°F
+52°F
+59°F
+59°F
+52°F
+57°F
+63°F
+55°F
+54°F
+68°F
+55°F
+39°F
+55°F
+59°F
+55°F
+54°F
24 Hours Forecast
Okinawa
Local time: 19:48
December 20, saturday
2100
68°F
NW
1 mph
December 21, sunday
0000
68°F
N
4 mph
0300
70°F
N
5 mph
0600
70°F
NE
2 mph
0900
70°F
SE
2 mph
1200
72°F
S
7 mph
1500
72°F
S
14 mph
1800
68°F
S
19 mph
Units of measurement: °C / °F