World Resorts Japan Okinawa Weather

Okinawa sea water temperature

Current sea water temperature:
+70.7°F
Minimum sea water temperature in April: 77.0°F
Maximum sea water temperature in April: 68.7°F
Average sea water temperature in April: 72.4°F

Sea water temperature for the last 10 days:

April 3 70.7°F March 29 73.2°F
April 2 71.2°F March 28 72.7°F
April 1 72.1°F March 27 72.7°F
March 31 72.5°F March 26 72.3°F
March 30 72.5°F March 25 71.6°F

When is the warmest sea in Okinawa?

Based on the data about daily sea water temperature for the last three years the warmest sea in Okinawa was noticed in August, September and July.

Monthly Sea Temperatures in Okinawa, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
74.6
77.7
80.8
83.7
84.4
83.6
79.8
75.7
72.4
70.7
70.5
71.9

Sea water temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
78
81
84
87
90
93

The average sea water temperature in August of 2024 was 86.5°F. The highest and lowest sea temperatures during the month were 87.6°F and 85.1°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
80
82
84
86
88
90
92

The average sea water temperature in September of 2024 was 85.3°F. The highest and lowest sea temperatures during the month were 87.3°F and 83.8°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
80
83
86
89
92

The average sea water temperature in July of 2024 was 85.6°F. The highest and lowest sea temperatures during the month were 87.3°F and 82.4°F.

Best time for vacation in Okinawa

Sunniest months:
July 9 days
August 9 days
September 7 days
Warmest months:
August 87.1 °F
July 86.9 °F
September 85.4 °F
Warmest sea temp:
August 84.5 °F
September 83.7 °F
July 83.6 °F
Coldest months:
January 64.6 °F
February 65.6 °F
December 68.0 °F
Rainiest months:
June 14 days
May 10 days
August 10 days
Windiest months:
December 15.7 mph
October 15.0 mph
January 14.6 mph

Okinawa on a weather map

Leaflet | Tiles © Esri
Places in Japan:
Name
°F
+50°F
+48°F
+50°F
+50°F
+50°F
+54°F
+50°F
+37°F
+63°F
+52°F
+37°F
+50°F
+52°F
+48°F
+48°F
24 Hours Forecast
Okinawa
Local time: 09:23
April 04, friday
1200
64°F
S
9 mph
1500
64°F
S
8 mph
1800
61°F
SW
8 mph
2100
59°F
SW
7 mph
April 05, saturday
0000
59°F
W
8 mph
0300
61°F
W
7 mph
0600
61°F
NW
8 mph
0900
64°F
N
7 mph
Units of measurement: °C / °F