What is the current water temperature in Léon?

As of now, in Léon, the water temperature is 23.37°C. It's safe to say that the water is comfortably warm for various water-related activities.

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.

74.1

°F

June 30, 06:43

Trend:

stable

Yesterday:

73.7°F

Tomorrow:

74.0°F

Sunrise:

06:26

Sunset:

21:51

Day Length:

15 h. 25 min.

Léon in July

Minimum:

53.1°F

Average:

54.7°F

Maximum:

57.5°F

Sea water temperature in Léon today

As of now, in Léon, the water temperature is 74.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 4.6°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 72.8°F on 2025, while the historical minimum was 66.7°F on 2021.

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 74.2°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
Jun 16	68.1°F	68.0°F	67.3°F
Jun 17	68.7°F	67.8°F	67.6°F
Jun 18	69.7°F	68.1°F	67.8°F
Jun 19	69.7°F	69.1°F	68.0°F
Jun 20	69.7°F	69.4°F	68.1°F
Jun 21	70.2°F	70.1°F	68.6°F
Jun 22	71.5°F	70.5°F	68.9°F
Jun 23	72.8°F	70.0°F	69.1°F
Jun 24	74.2°F	70.6°F	69.6°F
Jun 25	74.1°F	70.8°F	69.6°F
Jun 26	74.2°F	70.2°F	69.4°F
Jun 27	74.8°F	71.1°F	69.6°F
Jun 28	73.7°F	72.0°F	69.6°F
Jun 29	73.7°F	71.3°F	69.1°F
Jun 30	74.1°F	72.8°F	69.5°F
Jul 1	74.0°F	72.4°F	69.4°F
Jul 2	74.2°F	72.6°F	69.5°F
Jul 3	74.0°F	72.4°F	69.4°F
Jul 4	74.1°F	72.4°F	69.5°F
Jul 5	74.4°F	72.3°F	69.8°F
Jul 6	74.4°F	72.8°F	69.8°F
Jul 7	74.5°F	72.9°F	69.9°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 11, 2022, reaching a 76.0°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, 70.3°F in Summer, and 65.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Biarritz	75.8°F	30mi
Saint-Jean-de-Luz	75.7°F	38mi
Donostia / San Sebastián	75.4°F	52mi
La Teste-de-Buch	72.8°F	53mi

* current water temperature in this city

** straight line distance from Léon