Water temperature in Niigata
84.3
°F
August 30, 04:20
Trend:
stableYesterday:
84.2°FTomorrow:
84.1°F
Sunrise:
Sunset:
Day Length:
13 h. 7 min.Niigata in September
Minimum:
53.6°FAverage:
55.3°FMaximum:
56.1°FSea water temperature in Niigata today
As of now, in Niigata, the water temperature is 84.3°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 3.5°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
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.1°F on 2023, while the historical minimum was 77.0°F on 2015.
Daily water temperature in Niigata
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 16 | 81.2°F | 83.2°F | 81.9°F |
| Aug 17 | 81.8°F | 82.9°F | 81.6°F |
| Aug 18 | 81.7°F | 82.3°F | 81.2°F |
| Aug 19 | 82.9°F | 80.5°F | 81.2°F |
| Aug 20 | 82.7°F | 80.9°F | 81.0°F |
| Aug 21 | 84.4°F | 80.7°F | 81.2°F |
| Aug 22 | 83.5°F | 81.4°F | 81.4°F |
| Aug 23 | 83.5°F | 81.6°F | 81.5°F |
| Aug 24 | 83.7°F | 82.9°F | 81.6°F |
| Aug 25 | 84.6°F | 83.8°F | 81.7°F |
| Aug 26 | 85.7°F | 83.8°F | 81.8°F |
| Aug 27 | 85.3°F | 84.8°F | 81.8°F |
| Aug 28 | 84.8°F | 84.1°F | 81.7°F |
| Aug 29 | 84.2°F | 83.6°F | 80.8°F |
| Aug 30 | 84.3°F | 83.3°F | 80.9°F |
| Aug 31 | 84.1°F | 83.2°F | 80.6°F |
| Sep 1 | 84.0°F | 82.6°F | 80.5°F |
| Sep 2 | 83.8°F | 83.3°F | 80.3°F |
| Sep 3 | 83.8°F | 83.0°F | 80.3°F |
| Sep 4 | 83.4°F | 81.7°F | 80.0°F |
| Sep 5 | 83.4°F | 81.8°F | 79.9°F |
| Sep 6 | 83.3°F | 81.9°F | 79.9°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.