Weather in Saint-Jean-de-Luz on 11 August 2026
Preliminary outlook for 11 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +30°C and nighttime around +20°C, average precipitation 0.4 mm, wind around 2 m/s, humidity around 72%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 247° ↖ (NW) |
Sunrise
07:07
Duration
14 h 08 min
Sunset
21:15
Moonrise
22:22
Moonset
09:15
Moon phase
Waning Gibbous
Illumination
80%
+27°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +22°C
Sea temperature: +23°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +23°C |
| Feels like (avg.) | +30°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 142° ↘ (SE) |
Sunrise
07:08
Duration
14 h 07 min
Sunset
21:15
Moonrise
14:30
Moonset
Does not set today
Moon phase
First Quarter
Illumination
42%
+21°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 81° ↑ (NNE) |
Sunrise
07:07
Duration
14 h 09 min
Sunset
21:16
Moonrise
02:02
Moonset
18:30
Moon phase
Waning Crescent
Illumination
28%
+26°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 109° → (E) |
Sunrise
07:07
Duration
14 h 09 min
Sunset
21:16
Moonrise
21:18
Moonset
05:24
Moon phase
Waxing Gibbous
Illumination
95%
+21°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 285° ← (WNW) |
Sunrise
07:07
Duration
14 h 08 min
Sunset
21:15
Moonrise
09:56
Moonset
23:05
Moon phase
Waxing Crescent
Illumination
18%
+24°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 2.1 mm
Wind: 2 — 2 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 205° ↘ (SSE) |
Sunrise
07:08
Duration
14 h 07 min
Sunset
21:15
Moonrise
00:53
Moonset
15:09
Moon phase
Last Quarter
Illumination
45%
Weather in Saint-Jean-de-Luz on 11 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+22°C
|
+26°C | 14 h | 7 | 60% | 2 — 3 m/s |
| 2024 |
+35°C
|
+22°C
|
+27°C | 14 h | 7 | 56% | 2 — 3 m/s |
| 2023 |
+25°C
|
+17°C
|
+21°C | 14 h | 6 | 76% | 2 — 3 m/s |
| 2022 |
+34°C
|
+21°C
|
+26°C | 12 h | 6 | 71% | 2 — 3 m/s |
| 2021 |
+24°C
|
+19°C
|
+21°C | 13 h | 5 | 83% | 2 — 2 m/s |
| 2020 |
+29°C
|
+20°C
|
+24°C | 12 h | 5 | 84% | 2 — 2 m/s |