Water temperature in Hoorn
63.5
°F
October 8, 16:27
Trend:
decreasingYesterday:
63.7°FTomorrow:
63.2°F
Sunrise:
Sunset:
Day Length:
11 h. 9 min.Hoorn in October
Minimum:
35.6°FAverage:
40.0°FMaximum:
44.2°FSea water temperature in Hoorn today
As of now, in Hoorn, the water temperature is 63.5°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 6.6°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
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 59.9°F on 2023, while the historical minimum was 55.6°F on 2025.
Daily water temperature in Hoorn
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 24 | 62.1°F | 60.2°F | 61.5°F |
| Sep 25 | 62.2°F | 59.7°F | 61.5°F |
| Sep 26 | 62.3°F | 58.6°F | 61.2°F |
| Sep 27 | 62.2°F | 58.7°F | 61.2°F |
| Sep 28 | 62.3°F | 57.8°F | 60.7°F |
| Sep 29 | 62.2°F | 57.8°F | 60.3°F |
| Sep 30 | 63.4°F | 57.8°F | 60.1°F |
| Oct 1 | 62.9°F | 58.2°F | 59.9°F |
| Oct 2 | 63.5°F | 58.6°F | 59.7°F |
| Oct 3 | 64.0°F | 58.5°F | 59.5°F |
| Oct 4 | 63.1°F | 58.3°F | 59.1°F |
| Oct 5 | 63.7°F | 57.3°F | 58.7°F |
| Oct 6 | 63.8°F | 56.8°F | 58.4°F |
| Oct 7 | 63.7°F | 55.7°F | 57.9°F |
| Oct 8 | 63.5°F | 55.6°F | 56.9°F |
| Oct 9 | 63.2°F | 55.0°F | 56.7°F |
| Oct 10 | 63.1°F | 55.1°F | 56.6°F |
| Oct 11 | 63.0°F | 55.4°F | 56.5°F |
| Oct 12 | 63.0°F | 55.3°F | 56.4°F |
| Oct 13 | 62.8°F | 55.0°F | 56.2°F |
| Oct 14 | 62.8°F | 55.5°F | 56.2°F |
| Oct 15 | 62.3°F | 54.7°F | 55.8°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.