Average sea water temperature in January:
+55.6°F
| Minimum sea water temperature in January: | 61.0°F |
| Maximum sea water temperature in January: | 49.1°F |
Daily sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 53.2°F. The highest and lowest sea temperatures during the month were 58.1°F and 49.1°F.
Monthly sea water temperature in Nagoya, °F
Which Japan resorts have warmest sea in January?
| Place name | January 2026 | January 2025 |
|---|---|---|
| Okinawa | 71.5°F | 71.6°F |
| Nagasaki | 62.0°F | 60.3°F |
| Hakone | 60.5°F | 61.0°F |
| Atami | 60.4°F | 61.1°F |
| Kamakura | 59.7°F | 61.1°F |
| Fukuoka | 57.0°F | 56.8°F |
| Hiroshima | 56.4°F | 56.1°F |
| Yokohama | 54.6°F | 55.9°F |
| Nagoya | 53.2°F | 53.7°F |
| Kobe | 52.8°F | 52.5°F |
| Osaka | 52.6°F | 51.1°F |
| Nara | 52.5°F | 51.1°F |
| Tokyo | 51.9°F | 52.9°F |
| Kyoto | 51.9°F | 50.7°F |
| Noboribetsu | 43.5°F | 43.3°F |
| Sapporo | 39.5°F | 41.6°F |
Best time for vacation in Nagoya
Nagoya on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Nagoya
Local time: 08:02
March 18, wednesday
0900
52°F
N
3 mph
3 mph
1200
59°F
N
8 mph
8 mph
1500
59°F
N
7 mph
7 mph
1800
55°F
N
6 mph
6 mph
2100
52°F
W
5 mph
5 mph
March 19, thursday
0000
50°F
S
4 mph
4 mph
0300
50°F
S
6 mph
6 mph
0600
50°F
SE
7 mph
7 mph
