Average sea water temperature in March:
+70.7°F
| Minimum sea water temperature in March: | 73.8°F |
| Maximum sea water temperature in March: | 67.8°F |
Daily sea water temperature in March, °F
Show year:
2025
2024
2023
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65
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79
The average sea water temperature in March of 2025 was 70.8°F. The highest and lowest sea temperatures during the month were 73.2°F and 69.4°F.
Monthly sea water temperature 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
72.3
70.7
70.5
71.9
Which Japan resorts have warmest sea in March?
| Place name | March 2025 | March 2024 |
|---|---|---|
| Okinawa | 70.8°F | 70.8°F |
| Atami | 59.6°F | 61.0°F |
| Hakone | 59.3°F | 60.9°F |
| Kamakura | 58.7°F | 59.8°F |
| Nagasaki | 57.9°F | 60.2°F |
| Yokohama | 55.6°F | 54.3°F |
| Tokyo | 54.6°F | 52.8°F |
| Fukuoka | 53.4°F | 54.9°F |
| Nagoya | 53.2°F | 54.5°F |
| Hiroshima | 53.0°F | 52.9°F |
| Osaka | 50.8°F | 51.1°F |
| Nara | 50.3°F | 50.4°F |
| Kobe | 50.3°F | 51.1°F |
| Kyoto | 48.9°F | 48.3°F |
| Sapporo | 40.8°F | 39.4°F |
| Noboribetsu | 40.4°F | 36.2°F |
Best time for vacation in Okinawa
Okinawa on a weather map
Leaflet | Tiles © Esri
Places in Japan:
Name
°F
24 Hours Forecast
Okinawa
Local time: 11:19
April 18, friday
1200
73°F
NE
8 mph
8 mph
1500
70°F
SW
15 mph
15 mph
1800
70°F
W
17 mph
17 mph
2100
70°F
W
14 mph
14 mph
April 19, saturday
0000
70°F
W
8 mph
8 mph
0300
70°F
W
9 mph
9 mph
0600
70°F
W
11 mph
11 mph
0900
72°F
W
11 mph
11 mph
