Current sea water temperature:
+84.4°F
| Minimum sea water temperature in July: | 87.8°F |
| Maximum sea water temperature in July: | 71.8°F |
| Average sea water temperature in July: | 80.0°F |
| more information | |
14 days
forecast
forecast
| Nagoya |
monthly
weather
weather
| Nagoya |
Sea water temperature for the last 10 days:
| July 18 | 84.4°F | July 13 | 78.4°F |
| July 17 | 83.5°F | July 12 | 77.5°F |
| July 16 | 83.1°F | July 11 | 78.4°F |
| July 15 | 81.3°F | July 10 | 77.9°F |
| July 14 | 81.1°F | July 9 | 77.4°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 78.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 76.3°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: 20:49
July 18, saturday
2100
81°F
NW
7 mph
7 mph
July 19, sunday
0000
81°F
NW
6 mph
6 mph
0300
79°F
W
4 mph
4 mph
0600
79°F
W
2 mph
2 mph
0900
86°F
N
3 mph
3 mph
1200
91°F
NE
6 mph
6 mph
1500
91°F
N
10 mph
10 mph
1800
88°F
N
9 mph
9 mph
