All data are in degrees Fahrenheit

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Water temperature in Hoorn

Detailed information about the current water temperature in Hoorn. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Hoorn now

67.6

°F

July 24, 07:34

Trend:

increasing

Yesterday:

67.3°F

Tomorrow:

67.8°F

Sunrise:

05:46

Sunset:

21:46

Day Length:

16 h. 0 min.

Hoorn in July

Minimum:

35.2°F

Average:

41.4°F

Maximum:

44.5°F

Sea water temperature in Hoorn today

As of now, in Hoorn, the water temperature is 67.6°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.0°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise 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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 73.2°F on 2018, while the historical minimum was 65.4°F on 2023.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 67.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hoorn

Date Current Year

actual* / forecast**

last year 10 years average
Jul 10 70.5°F 67.4°F 66.4°F
Jul 11 71.5°F 68.2°F 67.2°F
Jul 12 71.7°F 68.8°F 67.3°F
Jul 13 71.3°F 69.1°F 67.2°F
Jul 14 71.5°F 69.0°F 67.4°F
Jul 15 72.2°F 68.5°F 67.5°F
Jul 16 73.0°F 70.0°F 67.8°F
Jul 17 72.3°F 68.9°F 67.6°F
Jul 18 72.8°F 68.7°F 68.1°F
Jul 19 71.4°F 69.3°F 68.8°F
Jul 20 70.5°F 67.9°F 69.2°F
Jul 21 67.4°F 70.4°F 69.3°F
Jul 22 68.1°F 71.2°F 69.4°F
Jul 23 67.3°F 70.8°F 69.2°F
Jul 24 67.6°F 70.8°F 69.5°F
Jul 25 67.8°F 71.0°F 69.8°F
Jul 26 68.1°F 71.0°F 70.1°F
Jul 27 67.7°F 70.4°F 69.7°F
Jul 28 68.0°F 69.8°F 69.9°F
Jul 29 67.5°F 69.9°F 69.5°F
Jul 30 67.3°F 69.9°F 69.2°F
Jul 31 67.2°F 68.8°F 69.2°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.

Sea water temperature in Hoorn by month

In an average year, Hoorn offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Hoorn was recorded on August 17, 2020, reaching a 76.7°F. While the coldest temperature occurred on March 3, 2018, dipping to 32.8°F. The average readings by season are 40.4°F in Winter, 50.8°F in Spring, 67.4°F in Summer, and 55.9°F in Autumn.