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 13.35°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.

56.0

°F

May 21, 10:44

Trend:

increasing

Yesterday:

55.7°F

Tomorrow:

56.1°F

Sunrise:

05:35

Sunset:

21:39

Day Length:

16 h. 4 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 56.0°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 4.1°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 stay about the same.

Recent sea temperature and forecast

Today's reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 65.2°F on 2024, while the historical minimum was 56.0°F on 2021.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 56.5°F, with minimum temperature starting at 56.1°F, while the maximum might reach 57.5°F.

Daily water temperature in Hoorn

Date	Current Year actual* / forecast**	last year	10 years average
May 7	56.7°F	58.7°F	55.2°F
May 8	57.0°F	56.8°F	56.1°F
May 9	57.3°F	57.1°F	56.8°F
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	60.2°F
May 22	56.1°F	60.4°F	60.2°F
May 23	56.2°F	60.0°F	60.3°F
May 24	56.3°F	59.4°F	60.4°F
May 25	56.2°F	59.4°F	60.3°F
May 26	56.2°F	59.6°F	60.3°F
May 27	57.2°F	59.9°F	61.3°F
May 28	57.5°F	60.0°F	61.6°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.