Saint-Jean-de-Luz in January
Find out everything about the water temperature in Saint-Jean-de-Luz in January. Average, minimum and maximum recorded temperatures as well as daily temperature in January for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in January
Minimum:
50.8 °F
Average:
54.9 °F
Maximum:
59.2 °F
Sea water temperature in Saint-Jean-de-Luz in January
In the city of Saint-Jean-de-Luz, the month of January is too cold for swimming. The minimum recorded temperature during this month was 50.8°F on January 26, 2017, with an average temperature being 54.9°F and a maximum temperature reaching 59.2°F on January 1, 2023.
| Date | 10 years average | 2025 | 2024 |
|---|---|---|---|
| Jan 1 | 56.3°F | 55.9°F | 58.7°F |
| Jan 2 | 56.2°F | 56.0°F | 58.5°F |
| Jan 3 | 56.0°F | 56.1°F | 58.6°F |
| Jan 4 | 55.9°F | 55.4°F | 57.7°F |
| Jan 5 | 56.0°F | 55.7°F | 58.5°F |
| Jan 6 | 55.9°F | 56.1°F | 57.7°F |
| Jan 7 | 55.4°F | 56.6°F | 56.2°F |
| Jan 8 | 55.2°F | 56.7°F | 54.6°F |
| Jan 9 | 55.2°F | 57.1°F | 54.5°F |
| Jan 10 | 55.2°F | 56.8°F | 54.8°F |
| Jan 11 | 55.1°F | 56.6°F | 54.9°F |
| Jan 12 | 55.0°F | 56.6°F | 55.0°F |
| Jan 13 | 54.9°F | 55.7°F | 54.6°F |
| Jan 14 | 54.9°F | 54.7°F | 54.7°F |
| Jan 15 | 54.7°F | 54.4°F | 54.1°F |
| Jan 16 | 54.6°F | 53.8°F | 55.9°F |
| Jan 17 | 54.6°F | 54.2°F | 56.7°F |
| Jan 18 | 54.6°F | 55.1°F | 56.0°F |
| Jan 19 | 54.4°F | 54.1°F | 56.2°F |
| Jan 20 | 54.3°F | 54.4°F | 55.5°F |
| Jan 21 | 54.3°F | 55.7°F | 55.2°F |
| Jan 22 | 54.3°F | 55.8°F | 56.3°F |
| Jan 23 | 54.3°F | 55.8°F | 56.5°F |
| Jan 24 | 54.2°F | 55.3°F | 56.7°F |
| Jan 25 | 54.5°F | 55.8°F | 56.9°F |
| Jan 26 | 54.4°F | 55.5°F | 57.1°F |
| Jan 27 | 54.4°F | 55.5°F | 57.0°F |
| Jan 28 | 54.5°F | 55.8°F | 57.4°F |
| Jan 29 | 54.5°F | 56.0°F | 57.6°F |
| Jan 30 | 54.6°F | 55.7°F | 57.9°F |
| Jan 31 | 54.4°F | 55.2°F | 56.8°F |
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 25.
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 55.5°F in Winter, 57.9°F in Spring, 71.4°F in Summer, and 65.6°F in Autumn.
January's average temperature is a slight drop from December's average of 57.1°F. In February, the temperature is expected to decrease further, potentially averaging around 54.3°F.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Biarritz |
54.9°F
|
8mi |
| Donostia / San Sebastián |
55.0°F
|
17mi |
| Léon |
54.3°F
|
38mi |
* current water temperature in this city
** straight line distance from Saint-Jean-de-Luz