Average annual temperature is 13.9 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 164 days
Number of rainy days: 198 days
Number of snow days: 3 days
Look at detailed online map of Castex
* Weather data for Castex 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) | 15.2 | 18.1 | 22.1 | 24.4 | 26.6 | 30.1 | 35.1 | 39.3 | 31.8 | 30.8 | 23.4 | 17.7 |
| Average daytime temperature (°C) | 8.0 | 10.9 | 15.2 | 17.1 | 19.4 | 25.0 | 26.6 | 27.9 | 27.0 | 22.9 | 14.1 | 10.9 |
| Average temperature (°C) | 4.9 | 5.3 | 10.1 | 12.0 | 14.7 | 20.0 | 21.6 | 22.3 | 20.7 | 17.2 | 10.1 | 7.3 |
| Average night temperature (°C) | 2.2 | 0.8 | 6.2 | 7.5 | 10.5 | 15.5 | 16.8 | 17.3 | 15.6 | 13.0 | 6.6 | 4.0 |
| Absolute minimum temperature (°C) | -2.7 | -3.3 | -2.7 | 3.5 | 7.3 | 11.4 | 13.7 | 12.3 | 9.2 | 8.4 | 0.2 | -1.4 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.7 | 7.7 | 8.0 | 8.4 | 9.5 | 10.9 | 11.3 | 11.2 | 10.5 | 8.0 | 5.6 | 4.9 |
| Precipitation (mm) | 82 | 15 | 68 | 111 | 160 | 98 | 39 | 35 | 42 | 55 | 125 | 72 |
| Sunny days | 11 | 19 | 14 | 12 | 6 | 7 | 15 | 19 | 19 | 18 | 9 | 15 |
| Rainy days | 18 | 8 | 17 | 18 | 25 | 23 | 16 | 12 | 11 | 13 | 21 | 16 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castex during the most sunny months:
Months with the longest average daylight duration in Castex:
The largest precipitation sum in Castex is at