Current sea water temperature:
+87.1°F
| Minimum sea water temperature in August: | 89.2°F |
| Maximum sea water temperature in August: | 78.3°F |
| Average sea water temperature in August: | 83.5°F |
| more information | |
14 days
forecast
forecast
| Nagoya |
monthly
weather
weather
| Nagoya |
Sea water temperature for the last 10 days:
| August 28 | 87.1°F | August 23 | 86.7°F |
| August 27 | 87.4°F | August 22 | 85.5°F |
| August 26 | 86.7°F | August 21 | 85.3°F |
| August 25 | 86.0°F | August 20 | 83.7°F |
| August 24 | 84.7°F | August 19 | 84.4°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 87.4°F and 81.7°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 87.4°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
September
September
| Nagoya |
Best time for vacation in Nagoya
Nagoya on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Nagoya
Local time: 07:29
August 29, saturday
0900
77°F
NE
2 mph
2 mph
1200
77°F
W
1 mph
1 mph
1500
84°F
S
2 mph
2 mph
1800
81°F
SW
2 mph
2 mph
2100
79°F
SW
2 mph
2 mph
August 30, sunday
0000
79°F
S
3 mph
3 mph
0300
77°F
SW
2 mph
2 mph
0600
77°F
NW
3 mph
3 mph
