Average annual temperature is 13.5 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Étiau
* Weather data for Étiau France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.9 | 15.9 | 20.9 | 19.1 | 26.3 | 30.9 | 30.9 | 34.0 | 32.7 | 29.3 | 17.4 | 15.1 |
| Average daytime temperature (°C) | 8.7 | 10.1 | 12.9 | 14.8 | 20.0 | 26.0 | 24.7 | 24.7 | 25.5 | 20.1 | 12.8 | 10.6 |
| Average temperature (°C) | 6.4 | 5.9 | 9.0 | 10.6 | 15.1 | 20.9 | 19.8 | 20.1 | 20.2 | 15.4 | 9.9 | 8.0 |
| Average night temperature (°C) | 4.1 | 2.6 | 5.6 | 6.6 | 10.3 | 15.5 | 14.9 | 15.7 | 15.5 | 11.3 | 7.0 | 5.4 |
| Absolute minimum temperature (°C) | -2.8 | -3.0 | -2.7 | 1.1 | 6.0 | 11.9 | 11.2 | 10.3 | 9.0 | 6.7 | -1.4 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 6.0 | 7.1 | 8.6 | 11.5 | 12.3 | 11.9 | 10.0 | 9.5 | 7.1 | 5.5 | 4.2 |
| Precipitation (mm) | 86 | 22 | 78 | 59 | 56 | 42 | 46 | 67 | 69 | 101 | 94 | 69 |
| Sunny days | 9 | 20 | 9 | 6 | 17 | 17 | 10 | 8 | 15 | 12 | 5 | 12 |
| Rainy days | 22 | 8 | 22 | 24 | 14 | 13 | 21 | 23 | 15 | 19 | 25 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Étiau during the most sunny months:
Months with the longest average daylight duration in Étiau:
The largest precipitation sum in Étiau is at