Average annual temperature is 13.4 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 148 days
Number of rainy days: 215 days
Number of snow days: 2 days
Look at detailed online map of La Basse Cossonnière
* Weather data for La Basse Cossonnière 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 | 17.1 | 20.0 | 21.6 | 26.9 | 30.7 | 31.4 | 34.6 | 33.7 | 30.0 | 17.1 | 14.7 |
| Average daytime temperature (°C) | 7.7 | 9.8 | 12.6 | 14.6 | 20.2 | 26.8 | 24.9 | 24.8 | 26.1 | 20.0 | 11.9 | 9.6 |
| Average temperature (°C) | 5.6 | 5.3 | 8.7 | 10.4 | 15.3 | 21.4 | 20.3 | 20.3 | 20.6 | 15.1 | 9.3 | 7.4 |
| Average night temperature (°C) | 3.2 | 1.7 | 4.9 | 6.2 | 10.4 | 15.9 | 15.4 | 15.8 | 15.5 | 11.0 | 6.5 | 5.2 |
| Absolute minimum temperature (°C) | -3.1 | -5.0 | -2.1 | -0.3 | 6.6 | 11.8 | 12.2 | 9.9 | 6.6 | 5.9 | -0.7 | -3.2 |
| 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 | 15.8 | 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) | 2.8 | 5.9 | 6.6 | 8.2 | 10.9 | 12.3 | 11.4 | 9.6 | 10.2 | 7.1 | 4.9 | 3.0 |
| Precipitation (mm) | 90 | 22 | 93 | 52 | 56 | 69 | 75 | 78 | 31 | 115 | 110 | 75 |
| Sunny days | 9 | 19 | 8 | 10 | 15 | 18 | 12 | 12 | 18 | 14 | 4 | 9 |
| Rainy days | 21 | 9 | 23 | 20 | 16 | 12 | 19 | 19 | 12 | 17 | 26 | 21 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit La Basse Cossonnière during the most sunny months:
Months with the longest average daylight duration in La Basse Cossonnière:
The largest precipitation sum in La Basse Cossonnière is at