All data are in degrees Fahrenheit

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Water temperature in Saint-Jean-de-Luz

Detailed information about the current water temperature in Saint-Jean-de-Luz. 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.
Sea temperature in Saint-Jean-de-Luz now

74.0

°F

September 10, 06:59

Trend:

decreasing

Yesterday:

74.0°F

Tomorrow:

73.8°F

Sunrise:

07:40

Sunset:

20:27

Day Length:

12 h. 47 min.

Saint-Jean-de-Luz in September

Minimum:

52.0°F

Average:

55.2°F

Maximum:

57.8°F

Sea water temperature in Saint-Jean-de-Luz today

As of now, in Saint-Jean-de-Luz, the water temperature is 74.0°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.1°F higher 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 76.3°F on 2023, while the historical minimum was 69.5°F on 2019.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 73.3°F, the minimum temperature may reach 72.9°F, and the maximum might stay at 73.8°F.

Daily water temperature in Saint-Jean-de-Luz

Date Current Year

actual* / forecast**

last year 10 years average
Aug 27 75.2°F 74.3°F 73.9°F
Aug 28 75.0°F 73.8°F 73.8°F
Aug 29 74.6°F 72.9°F 73.8°F
Aug 30 75.3°F 72.8°F 73.6°F
Aug 31 74.9°F 73.0°F 73.5°F
Sep 1 74.9°F 72.9°F 73.3°F
Sep 2 74.2°F 72.2°F 73.0°F
Sep 3 74.1°F 72.2°F 72.6°F
Sep 4 73.9°F 72.7°F 72.4°F
Sep 5 73.7°F 72.6°F 72.4°F
Sep 6 73.7°F 72.2°F 72.5°F
Sep 7 74.2°F 72.0°F 72.5°F
Sep 8 74.3°F 71.9°F 72.3°F
Sep 9 74.0°F 71.6°F 72.0°F
Sep 10 74.0°F 71.6°F 71.9°F
Sep 11 73.8°F 71.3°F 71.7°F
Sep 12 73.7°F 71.0°F 71.6°F
Sep 13 73.6°F 70.4°F 71.5°F
Sep 14 73.3°F 70.4°F 71.2°F
Sep 15 73.1°F 71.2°F 71.0°F
Sep 16 73.0°F 71.0°F 70.9°F
Sep 17 72.9°F 70.4°F 70.8°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 Saint-Jean-de-Luz by month

In Saint-Jean-de-Luz, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 47.
The warmest water in Saint-Jean-de-Luz was recorded on August 12, 2022, reaching a 79.1°F. While the coldest temperature occurred on February 25, 2018, dipping to 50.5°F. The average readings by season are 55.6°F in Winter, 58.3°F in Spring, 72.0°F in Summer, and 65.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Biarritz 73.3°F 8mi
Donostia / San Sebastián 72.8°F 17mi
Léon 71.6°F 38mi

* current water temperature in this city

** straight line distance from Saint-Jean-de-Luz