What is the current water temperature in Léon?

Q: What is the current water temperature in Léon?

As of now, in Léon, the water temperature is 21.64°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.

France > Léon

Water temperature in Léon

Detailed information about the current water temperature in Léon. 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.

71.0

°F

September 5, 17:07

Trend:

increasing

Yesterday:

70.7°F

Tomorrow:

71.1°F

Sunrise:

07:33

Sunset:

20:35

Day Length:

13 h. 2 min.

Léon in September

Minimum:

52.0°F

Average:

54.6°F

Maximum:

57.4°F

Sea water temperature in Léon today

As of now, in Léon, the water temperature is 71.0°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 0.3°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 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 72.8°F on 2022, while the historical minimum was 67.7°F on 2021.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 70.9°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Léon

Date	Current Year actual* / forecast**	last year	10 years average
Aug 22	75.0°F	73.0°F	72.6°F
Aug 23	74.3°F	72.8°F	72.6°F
Aug 24	74.2°F	73.1°F	72.6°F
Aug 25	74.9°F	73.2°F	72.6°F
Aug 26	73.8°F	73.2°F	72.3°F
Aug 27	73.8°F	73.0°F	72.2°F
Aug 28	73.2°F	72.6°F	72.0°F
Aug 29	73.1°F	72.7°F	71.9°F
Aug 30	73.4°F	72.7°F	71.7°F
Aug 31	72.5°F	72.0°F	71.5°F
Sep 1	72.9°F	71.6°F	71.3°F
Sep 2	72.1°F	71.8°F	71.2°F
Sep 3	71.5°F	71.4°F	71.0°F
Sep 4	70.7°F	71.6°F	70.7°F
Sep 5	71.0°F	71.2°F	70.6°F
Sep 6	71.1°F	71.4°F	70.8°F
Sep 7	71.2°F	72.2°F	70.8°F
Sep 8	71.1°F	72.0°F	70.8°F
Sep 9	70.9°F	71.8°F	70.5°F
Sep 10	70.8°F	71.4°F	70.4°F
Sep 11	70.6°F	71.1°F	70.3°F
Sep 12	70.6°F	70.9°F	70.3°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 Léon by month

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

The warmest water in Léon was recorded on August 13, 2026, reaching a 76.4°F. While the coldest temperature occurred on January 17, 2022, dipping to 51.4°F. The average readings by season are 54.7°F in Winter, 57.4°F in Spring, 70.4°F in Summer, and 65.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Biarritz	73.4°F	30mi
Saint-Jean-de-Luz	73.7°F	38mi
Donostia / San Sebastián	73.3°F	52mi
La Teste-de-Buch	73.6°F	53mi

* current water temperature in this city

** straight line distance from Léon