Current sea water temperature:
+76.8°F
| Minimum sea water temperature in June: | 83.3°F |
| Maximum sea water temperature in June: | 66.0°F |
| Average sea water temperature in June: | 72.9°F |
| more information | |
14 days
forecast
forecast
| Nagoya |
monthly
weather
weather
| Nagoya |
Sea water temperature for the last 10 days:
| June 27 | 76.8°F | June 22 | 78.3°F |
| June 26 | 77.7°F | June 21 | 78.6°F |
| June 25 | 78.8°F | June 20 | 76.3°F |
| June 24 | 77.7°F | June 19 | 75.7°F |
| June 23 | 78.4°F | June 18 | 73.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Nagoya?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nagoya was noticed in August, July and September.
Monthly Sea Temperatures in Nagoya, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 89.2°F and 82.6°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 87.4°F and 80.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 82.2°F. The highest and lowest sea temperatures during the month were 88.0°F and 75.4°F.
current
weather
weather
| Nagoya |
weather in
July
July
| Nagoya |
Best time for vacation in Nagoya
Nagoya on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Nagoya
Local time: 06:44
June 28, sunday
0900
72°F
SE
3 mph
3 mph
1200
77°F
NE
3 mph
3 mph
1500
81°F
NE
6 mph
6 mph
1800
75°F
N
7 mph
7 mph
2100
73°F
N
2 mph
2 mph
June 29, monday
0000
72°F
SE
3 mph
3 mph
0300
70°F
SE
3 mph
3 mph
0600
72°F
SE
3 mph
3 mph
