Average annual temperature is 14.5 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 151 days
Number of rainy days: 211 days
Number of snow days: 3 days
Look at detailed online map of Castelnaud-de-Gratecambe
* Weather data for Castelnaud-de-Gratecambe 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) | 17.3 | 17.4 | 23.9 | 26.7 | 28.6 | 30.6 | 33.6 | 39.0 | 34.3 | 31.2 | 20.8 | 15.0 |
| Average daytime temperature (°C) | 8.7 | 11.8 | 15.2 | 17.7 | 21.7 | 26.6 | 27.3 | 28.3 | 28.1 | 22.5 | 13.9 | 10.7 |
| Average temperature (°C) | 5.7 | 5.7 | 10.5 | 12.7 | 16.5 | 21.4 | 22.1 | 22.5 | 21.7 | 17.0 | 10.4 | 7.6 |
| Average night temperature (°C) | 2.9 | 0.9 | 6.2 | 7.7 | 11.4 | 16.5 | 16.8 | 17.1 | 16.3 | 12.3 | 7.3 | 4.8 |
| Absolute minimum temperature (°C) | -3.2 | -3.1 | -3.9 | 0.0 | 7.3 | 13.8 | 13.1 | 9.9 | 8.9 | 8.0 | -2.7 | -2.8 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 7.6 | 7.4 | 8.8 | 11.3 | 10.9 | 12.4 | 11.1 | 10.6 | 7.5 | 5.4 | 3.7 |
| Precipitation (mm) | 82 | 24 | 114 | 84 | 67 | 100 | 41 | 59 | 54 | 108 | 185 | 87 |
| Sunny days | 11 | 21 | 12 | 9 | 9 | 8 | 14 | 16 | 17 | 16 | 7 | 11 |
| Rainy days | 18 | 6 | 19 | 21 | 22 | 22 | 17 | 15 | 13 | 15 | 23 | 20 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castelnaud-de-Gratecambe during the most sunny months:
Months with the longest average daylight duration in Castelnaud-de-Gratecambe:
The largest precipitation sum in Castelnaud-de-Gratecambe is at