What is the current water temperature in Hoorn?

Q: What is the current water temperature in Hoorn?

As of now, in Hoorn, the water temperature is 12.84°C. 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.

Netherlands > Hoorn

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.

55.1

°F

April 27, 15:21

Trend:

stable

Yesterday:

54.8°F

Tomorrow:

55.0°F

Sunrise:

06:17

Sunset:

20:59

Day Length:

14 h. 42 min.

Hoorn in May

Minimum:

35.9°F

Average:

41.6°F

Maximum:

45.0°F

Sea water temperature in Hoorn today

As of now, in Hoorn, the water temperature is 55.1°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 2.4°F higher 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 57.3°F on 2019, while the historical minimum was 48.7°F on 2024.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 55.5°F, with minimum temperature starting at 55.0°F, while the maximum might reach 56.2°F.

Daily water temperature in Hoorn

Date	Current Year actual* / forecast**	last year	10 years average
Apr 13	51.5°F	53.5°F	50.3°F
Apr 14	50.6°F	53.9°F	50.1°F
Apr 15	52.0°F	54.0°F	50.6°F
Apr 16	52.6°F	55.2°F	50.8°F
Apr 17	53.4°F	54.6°F	51.1°F
Apr 18	53.6°F	54.2°F	51.1°F
Apr 19	54.2°F	54.8°F	51.7°F
Apr 20	53.9°F	54.4°F	52.5°F
Apr 21	54.4°F	54.1°F	52.7°F
Apr 22	54.4°F	53.9°F	52.8°F
Apr 23	54.2°F	53.8°F	52.9°F
Apr 24	54.5°F	53.8°F	53.1°F
Apr 25	54.7°F	53.8°F	52.9°F
Apr 26	54.8°F	54.2°F	52.8°F
Apr 27	55.1°F	54.8°F	52.7°F
Apr 28	55.0°F	56.0°F	52.6°F
Apr 29	55.1°F	57.3°F	52.7°F
Apr 30	55.2°F	59.6°F	52.8°F
May 1	55.2°F	60.5°F	52.8°F
May 2	55.8°F	62.5°F	53.3°F
May 3	55.9°F	61.6°F	53.5°F
May 4	56.2°F	61.3°F	53.8°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.

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, 67.3°F in Summer, and 55.9°F in Autumn.