Average annual temperature is 11.8 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 124 days
Number of rainy days: 240 days
Number of snow days: 1 day
Look at detailed online map of Cornihout-du-Mesnil
* Weather data for Cornihout-du-Mesnil 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) | 14.1 | 12.7 | 18.3 | 17.3 | 23.0 | 30.9 | 28.6 | 28.4 | 30.9 | 26.9 | 15.8 | 13.1 |
| Average daytime temperature (°C) | 7.8 | 8.6 | 11.3 | 12.8 | 17.3 | 24.0 | 21.7 | 21.6 | 23.3 | 17.5 | 10.8 | 9.5 |
| Average temperature (°C) | 5.4 | 5.0 | 7.9 | 8.6 | 12.7 | 18.6 | 17.7 | 17.6 | 18.4 | 13.5 | 8.5 | 7.3 |
| Average night temperature (°C) | 3.0 | 1.6 | 4.7 | 4.4 | 7.9 | 12.9 | 13.7 | 14.0 | 14.1 | 10.0 | 6.3 | 5.2 |
| Absolute minimum temperature (°C) | -4.1 | -4.6 | -3.6 | -2.1 | 4.7 | 8.6 | 10.1 | 11.3 | 7.6 | 3.5 | 0.5 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 5.1 | 5.7 | 8.2 | 10.9 | 12.4 | 10.5 | 10.2 | 9.6 | 6.8 | 4.1 | 3.4 |
| Precipitation (mm) | 67 | 4 | 106 | 77 | 47 | 47 | 115 | 79 | 65 | 83 | 133 | 77 |
| Sunny days | 10 | 15 | 5 | 8 | 18 | 16 | 4 | 7 | 16 | 13 | 3 | 9 |
| Rainy days | 21 | 13 | 26 | 22 | 13 | 14 | 27 | 24 | 14 | 18 | 27 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Cornihout-du-Mesnil during the most sunny months:
Months with the longest average daylight duration in Cornihout-du-Mesnil:
The largest precipitation sum in Cornihout-du-Mesnil is at