Average annual temperature is 13.8 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 156 days
Number of rainy days: 207 days
Number of snow days: 2 days
Look at detailed online map of Castelnau-Montratier
* Weather data for Castelnau-Montratier 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) | 16.6 | 16.8 | 23.1 | 26.5 | 28.1 | 29.9 | 33.1 | 38.8 | 34.0 | 31.1 | 20.1 | 13.7 |
| Average daytime temperature (°C) | 7.4 | 11.0 | 14.4 | 17.1 | 21.0 | 25.9 | 26.7 | 28.6 | 27.7 | 22.0 | 12.5 | 9.4 |
| Average temperature (°C) | 4.4 | 5.2 | 9.4 | 11.9 | 15.8 | 20.7 | 21.6 | 22.6 | 21.3 | 16.5 | 9.1 | 6.2 |
| Average night temperature (°C) | 1.6 | 0.6 | 5.0 | 7.1 | 11.0 | 15.8 | 16.5 | 17.0 | 15.8 | 11.6 | 5.9 | 3.5 |
| Absolute minimum temperature (°C) | -4.3 | -4.0 | -4.5 | 0.8 | 7.3 | 13.4 | 13.0 | 10.4 | 9.2 | 6.4 | -2.5 | -4.4 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 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) | 3.6 | 7.9 | 7.2 | 8.2 | 10.7 | 11.3 | 12.2 | 10.9 | 10.6 | 7.6 | 5.1 | 3.5 |
| Precipitation (mm) | 98 | 22 | 100 | 75 | 71 | 162 | 46 | 33 | 40 | 114 | 162 | 85 |
| Sunny days | 14 | 21 | 14 | 12 | 7 | 7 | 16 | 16 | 17 | 16 | 6 | 10 |
| Rainy days | 16 | 6 | 17 | 18 | 24 | 23 | 15 | 15 | 13 | 15 | 24 | 21 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Castelnau-Montratier during the most sunny months:
Months with the longest average daylight duration in Castelnau-Montratier:
The largest precipitation sum in Castelnau-Montratier is at