What is the current water temperature in Leiden?

Q: What is the current water temperature in Leiden?

As of now, in Leiden, the water temperature is 19.09°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Netherlands > Leiden

Water temperature in Leiden

Detailed information about the current water temperature in Leiden. 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.

66.4

°F

June 29, 13:07

Trend:

increasing

Yesterday:

65.7°F

Tomorrow:

66.4°F

Sunrise:

05:24

Sunset:

22:07

Day Length:

16 h. 43 min.

Leiden in July

Minimum:

43.0°F

Average:

44.6°F

Maximum:

45.9°F

Sea water temperature in Leiden today

As of now, in Leiden, the water temperature is 66.4°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 2.8°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 65.3°F on 2023, while the historical minimum was 61.6°F on 2016.

latest data

last year

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 66.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Leiden

Date	Current Year actual* / forecast**	last year	10 years average
Jun 15	61.8°F	58.9°F	60.4°F
Jun 16	62.2°F	59.1°F	60.6°F
Jun 17	62.4°F	59.1°F	61.1°F
Jun 18	63.3°F	60.0°F	61.3°F
Jun 19	64.1°F	59.6°F	61.5°F
Jun 20	64.0°F	60.7°F	61.9°F
Jun 21	63.1°F	60.2°F	62.1°F
Jun 22	64.6°F	60.2°F	62.1°F
Jun 23	64.6°F	60.9°F	62.2°F
Jun 24	64.9°F	61.3°F	62.5°F
Jun 25	64.5°F	63.5°F	63.0°F
Jun 26	64.5°F	64.5°F	63.4°F
Jun 27	64.6°F	65.1°F	63.4°F
Jun 28	65.7°F	64.1°F	63.7°F
Jun 29	66.4°F	65.1°F	63.6°F
Jun 30	66.4°F	64.7°F	63.6°F
Jul 1	66.5°F	64.2°F	63.8°F
Jul 2	66.5°F	64.2°F	63.7°F
Jul 3	66.7°F	64.3°F	64.0°F
Jul 4	66.8°F	64.3°F	64.0°F
Jul 5	66.9°F	64.0°F	64.1°F
Jul 6	67.1°F	63.9°F	64.3°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 Leiden by month

In an average year, Leiden offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Leiden was recorded on September 11, 2023, reaching a 71.3°F. While the coldest temperature occurred on March 4, 2018, dipping to 37.4°F. The average readings by season are 44.4°F in Winter, 48.8°F in Spring, 64.5°F in Summer, and 59.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Scheveningen	66.1°F	10mi
The Hague	66.3°F	10mi
Amsterdam	68.6°F	22mi

* current water temperature in this city

** straight line distance from Leiden