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 14.71°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.

58.5

°F

May 24, 13:33

Trend:

decreasing

Yesterday:

59.4°F

Tomorrow:

58.4°F

Sunrise:

05:31

Sunset:

21:43

Day Length:

16 h. 12 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 58.5°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 1.9°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 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 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 64.5°F on 2024, while the historical minimum was 55.6°F on 2021.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 59.5°F, with minimum temperature starting at 58.4°F, while the maximum might reach 60.6°F.

Daily water temperature in Hoorn

Date	Current Year actual* / forecast**	last year	10 years average
May 10	58.4°F	57.4°F	57.1°F
May 11	58.7°F	57.1°F	56.8°F
May 12	56.6°F	56.8°F	56.5°F
May 13	55.7°F	61.2°F	57.7°F
May 14	54.3°F	62.1°F	57.7°F
May 15	55.2°F	62.5°F	58.8°F
May 16	54.5°F	61.9°F	58.6°F
May 17	54.6°F	60.5°F	58.2°F
May 18	54.1°F	61.1°F	58.2°F
May 19	55.1°F	60.4°F	58.4°F
May 20	55.7°F	61.3°F	58.9°F
May 21	56.0°F	62.1°F	59.8°F
May 22	57.1°F	60.4°F	59.9°F
May 23	59.4°F	60.0°F	60.2°F
May 24	58.5°F	59.4°F	60.4°F
May 25	58.4°F	59.4°F	60.3°F
May 26	58.4°F	59.6°F	60.3°F
May 27	59.4°F	59.9°F	61.3°F
May 28	59.7°F	60.0°F	61.6°F
May 29	60.0°F	60.2°F	61.9°F
May 30	60.1°F	59.9°F	62.0°F
May 31	60.6°F	61.3°F	62.5°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.