Water temperature in Rui’an
55.7
°F
February 5, 20:49
Trend:
decreasingYesterday:
55.9°FTomorrow:
55.3°F
Sunrise:
Sunset:
Day Length:
10 h. 59 min.Rui’an in February
Minimum:
51.8°FAverage:
55.6°FMaximum:
60.3°FSea water temperature in Rui’an today
As of now, in Rui’an, the water temperature is 55.7°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.8°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 57.5°F on 2018, while the historical minimum was 50.3°F on 2025.
Daily water temperature in Rui’an
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 22 | 55.6°F | 49.5°F | 54.2°F |
| Jan 23 | 55.5°F | 50.2°F | 54.2°F |
| Jan 24 | 55.6°F | 50.1°F | 54.1°F |
| Jan 25 | 55.5°F | 50.6°F | 54.2°F |
| Jan 26 | 55.9°F | 51.2°F | 54.4°F |
| Jan 27 | 56.6°F | 51.6°F | 54.5°F |
| Jan 28 | 56.7°F | 51.2°F | 54.5°F |
| Jan 29 | 57.4°F | 51.1°F | 54.5°F |
| Jan 30 | 57.9°F | 50.6°F | 54.5°F |
| Jan 31 | 58.2°F | 52.5°F | 54.5°F |
| Feb 1 | 57.9°F | 52.2°F | 54.6°F |
| Feb 2 | 58.0°F | 52.8°F | 54.9°F |
| Feb 3 | 57.1°F | 52.8°F | 54.7°F |
| Feb 4 | 55.9°F | 51.4°F | 54.5°F |
| Feb 5 | 55.7°F | 50.3°F | 53.9°F |
| Feb 6 | 55.3°F | 50.6°F | 53.5°F |
| Feb 7 | 55.1°F | 50.7°F | 53.3°F |
| Feb 8 | 54.9°F | 50.8°F | 53.1°F |
| Feb 9 | 54.9°F | 51.3°F | 53.0°F |
| Feb 10 | 54.7°F | 49.1°F | 52.8°F |
| Feb 11 | 54.8°F | 49.8°F | 53.0°F |
| Feb 12 | 55.0°F | 50.5°F | 53.1°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.
