Average annual temperature is 13.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 143 days
Number of rainy days: 221 days
Number of snow days: 1 day
Look at detailed online map of La Grosse Borne
* Weather data for La Grosse Borne 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) | 17.1 | 18.8 | 22.3 | 23.8 | 27.5 | 29.8 | 30.7 | 37.9 | 36.2 | 30.3 | 16.2 | 13.7 |
| Average daytime temperature (°C) | 7.4 | 10.5 | 13.2 | 15.1 | 20.0 | 25.8 | 24.9 | 26.0 | 26.7 | 20.4 | 11.5 | 9.9 |
| Average temperature (°C) | 5.1 | 5.6 | 9.1 | 10.8 | 15.1 | 20.6 | 19.8 | 20.9 | 20.7 | 15.6 | 9.1 | 7.0 |
| Average night temperature (°C) | 2.8 | 1.7 | 5.5 | 6.6 | 10.3 | 15.3 | 14.7 | 15.8 | 15.5 | 11.4 | 6.5 | 4.2 |
| Absolute minimum temperature (°C) | -4.2 | -3.7 | -3.0 | -0.1 | 5.2 | 13.4 | 11.5 | 9.2 | 7.0 | 6.1 | -2.8 | -3.5 |
| 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) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| 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) | 2.7 | 6.4 | 7.2 | 7.8 | 10.8 | 11.6 | 11.3 | 10.1 | 10.3 | 6.8 | 3.9 | 3.4 |
| Precipitation (mm) | 115 | 21 | 130 | 74 | 72 | 123 | 54 | 58 | 36 | 193 | 212 | 133 |
| Sunny days | 5 | 19 | 12 | 8 | 12 | 13 | 13 | 12 | 20 | 15 | 4 | 10 |
| Rainy days | 25 | 9 | 19 | 22 | 19 | 17 | 18 | 19 | 10 | 16 | 26 | 21 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit La Grosse Borne during the most sunny months:
Months with the longest average daylight duration in La Grosse Borne:
The largest precipitation sum in La Grosse Borne is at