Temperature
Pleasant by day, mild at night.
Warm days and plenty of sun.

Pleasant by day, mild at night.
Several rainy days. About 11 wet days, the lowest monthly average.
Plenty of sun this month.
Humid air and frequent rain shape this month.
In August, afternoons feel about 76° and nights feel near 69°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 75°F, and early evening stays near 74°F.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 54 | 45 | 5.3 | 14 | 6.3 | 79 | 55 |
| Feb | 55 | 45 | 4.2 | 13 | 7.6 | 77 | 54 |
| Mar | 59 | 48 | 4.0 | 13 | 9.3 | 75 | 54 |
| Apr | 62 | 51 | 3.9 | 14 | 10.4 | 76 | 56 |
| May | 67 | 56 | 3.7 | 14 | 11.6 | 79 | 59 |
| Jun | 72 | 62 | 3.1 | 11 | 12.0 | 80 | 65 |
| Jul | 74 | 65 | 2.4 | 11 | 12.3 | 80 | 69 |
| Aug | 76 | 66 | 2.6 | 11 | 11.7 | 80 | 71 |
| Sep | 73 | 62 | 3.3 | 11 | 10.5 | 79 | 69 |
| Oct | 69 | 58 | 4.3 | 12 | 8.5 | 78 | 65 |
| Nov | 60 | 51 | 7.0 | 16 | 6.7 | 79 | 60 |
| Dec | 55 | 47 | 5.3 | 14 | 6.0 | 79 | 57 |
Similar climates
Want a side-by-side climate view? Compare Saint-Jean-de-Luz with Cefalu.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 22, 2026
Data & methodology