Water temperature in Hangzhou
81.7
°F
September 1, 11:24
Trend:
decreasingYesterday:
82.1°FTomorrow:
81.4°F
Sunrise:
Sunset:
Day Length:
12 h. 47 min.Hangzhou in September
Minimum:
48.9°FAverage:
52.3°FMaximum:
57.0°FSea water temperature in Hangzhou today
As of now, in Hangzhou, the water temperature is 81.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.4°F lower 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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 87.0°F on 2025, while the historical minimum was 81.8°F on 2016.
Daily water temperature in Hangzhou
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 18 | 82.3°F | 87.7°F | 85.4°F |
| Aug 19 | 82.3°F | 88.9°F | 85.5°F |
| Aug 20 | 82.5°F | 89.3°F | 85.8°F |
| Aug 21 | 82.4°F | 88.8°F | 85.4°F |
| Aug 22 | 82.3°F | 87.3°F | 85.4°F |
| Aug 23 | 82.9°F | 86.9°F | 85.5°F |
| Aug 24 | 83.2°F | 89.5°F | 85.7°F |
| Aug 25 | 84.4°F | 91.2°F | 85.7°F |
| Aug 26 | 82.3°F | 87.5°F | 85.0°F |
| Aug 27 | 83.9°F | 87.4°F | 85.2°F |
| Aug 28 | 83.0°F | 87.6°F | 84.8°F |
| Aug 29 | 82.9°F | 87.9°F | 84.7°F |
| Aug 30 | 82.0°F | 88.3°F | 84.4°F |
| Aug 31 | 82.1°F | 87.7°F | 84.5°F |
| Sep 1 | 81.7°F | 87.0°F | 84.1°F |
| Sep 2 | 81.4°F | 86.3°F | 83.8°F |
| Sep 3 | 81.1°F | 85.9°F | 83.5°F |
| Sep 4 | 80.5°F | 85.4°F | 83.0°F |
| Sep 5 | 80.6°F | 85.4°F | 83.0°F |
| Sep 6 | 80.1°F | 85.9°F | 82.5°F |
| Sep 7 | 79.7°F | 85.2°F | 82.2°F |
| Sep 8 | 79.6°F | 86.4°F | 82.0°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.
