Water temperature in Nagoya
85.1
°F
August 30, 20:56
Trend:
decreasingYesterday:
85.7°FTomorrow:
84.9°F
Sunrise:
Sunset:
Day Length:
13 h. 0 min.Nagoya in September
Minimum:
53.0°FAverage:
55.5°FMaximum:
59.7°FSea water temperature in Nagoya today
As of now, in Nagoya, the water temperature is 85.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.6°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 85.8°F on 2025, while the historical minimum was 80.5°F on 2022.
Daily water temperature in Nagoya
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 16 | 84.6°F | 83.7°F | 84.5°F |
| Aug 17 | 84.9°F | 86.3°F | 84.7°F |
| Aug 18 | 85.5°F | 87.0°F | 84.8°F |
| Aug 19 | 84.4°F | 85.3°F | 84.3°F |
| Aug 20 | 83.6°F | 86.0°F | 84.2°F |
| Aug 21 | 85.0°F | 86.9°F | 84.2°F |
| Aug 22 | 85.3°F | 89.0°F | 84.7°F |
| Aug 23 | 86.8°F | 87.4°F | 84.8°F |
| Aug 24 | 84.8°F | 86.5°F | 84.5°F |
| Aug 25 | 85.9°F | 85.9°F | 84.5°F |
| Aug 26 | 86.7°F | 85.6°F | 84.3°F |
| Aug 27 | 87.4°F | 85.7°F | 84.0°F |
| Aug 28 | 86.9°F | 86.3°F | 83.8°F |
| Aug 29 | 85.7°F | 86.6°F | 83.7°F |
| Aug 30 | 85.1°F | 85.8°F | 83.5°F |
| Aug 31 | 84.9°F | 85.3°F | 83.2°F |
| Sep 1 | 84.6°F | 86.9°F | 82.9°F |
| Sep 2 | 84.4°F | 87.7°F | 82.8°F |
| Sep 3 | 84.1°F | 87.2°F | 82.4°F |
| Sep 4 | 84.0°F | 86.4°F | 82.4°F |
| Sep 5 | 83.6°F | 85.6°F | 81.9°F |
| Sep 6 | 83.7°F | 84.3°F | 82.1°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.
