Average sea water temperature in February:
+59.1°F
| Minimum sea water temperature in February: | 62.6°F |
| Maximum sea water temperature in February: | 56.3°F |
Daily sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 59.3°F. The highest and lowest sea temperatures during the month were 60.1°F and 56.8°F.
Monthly sea water temperature in Hakone, °F
Which Japan resorts have warmest sea in February?
| Place name | February 2026 | February 2025 |
|---|---|---|
| Okinawa | 70.0°F | 69.2°F |
| Nagasaki | 60.1°F | 57.1°F |
| Atami | 59.3°F | 59.0°F |
| Hakone | 59.3°F | 59.2°F |
| Kamakura | 58.9°F | 59.2°F |
| Yokohama | 55.4°F | 55.4°F |
| Tokyo | 54.6°F | 52.0°F |
| Fukuoka | 54.4°F | 53.7°F |
| Hiroshima | 52.6°F | 51.7°F |
| Nagoya | 49.5°F | 51.8°F |
| Kobe | 48.4°F | 48.5°F |
| Kyoto | 48.2°F | 47.7°F |
| Nara | 47.9°F | 48.0°F |
| Osaka | 47.7°F | 47.8°F |
| Sapporo | 41.0°F | 42.3°F |
| Noboribetsu | 37.9°F | 40.9°F |
Best time for vacation in Hakone
Hakone on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Hakone
Local time: 06:30
March 18, wednesday
0900
54°F
SW
3 mph
3 mph
1200
57°F
N
7 mph
7 mph
1500
57°F
N
9 mph
9 mph
1800
55°F
NE
8 mph
8 mph
2100
54°F
E
8 mph
8 mph
March 19, thursday
0000
52°F
NE
6 mph
6 mph
0300
52°F
E
4 mph
4 mph
0600
52°F
E
3 mph
3 mph
