Average annual temperature is 11.6 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 123 days
Number of rainy days: 240 days
Number of snow days: 2 days
Look at detailed online map of Arrondissement de Laon
* Weather data for Arrondissement de Laon 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 | 13.5 | 17.0 | 18.9 | 23.8 | 28.6 | 29.7 | 28.7 | 31.0 | 24.8 | 15.5 | 11.7 |
| Average daytime temperature (°C) | 6.8 | 8.1 | 10.6 | 12.2 | 17.6 | 24.6 | 22.7 | 22.2 | 23.3 | 17.3 | 10.1 | 8.1 |
| Average temperature (°C) | 4.5 | 4.6 | 7.2 | 8.2 | 13.1 | 19.5 | 18.4 | 18.1 | 18.3 | 13.2 | 7.5 | 6.0 |
| Average night temperature (°C) | 2.0 | 1.4 | 3.6 | 4.1 | 8.3 | 13.8 | 13.8 | 13.7 | 13.6 | 9.5 | 5.1 | 3.9 |
| Absolute minimum temperature (°C) | -5.8 | -5.5 | -3.1 | -2.8 | 4.2 | 8.5 | 9.0 | 10.2 | 7.7 | 2.4 | -1.8 | -5.7 |
| 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 | 13.8 | 15.4 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.0 | 5.2 | 5.5 | 7.3 | 10.9 | 13.1 | 10.7 | 9.9 | 9.4 | 6.6 | 3.5 | 2.2 |
| Precipitation (mm) | 84 | 9 | 126 | 94 | 62 | 32 | 100 | 144 | 43 | 111 | 120 | 73 |
| Sunny days | 8 | 16 | 4 | 10 | 16 | 19 | 7 | 6 | 17 | 12 | 3 | 5 |
| Rainy days | 22 | 12 | 27 | 20 | 15 | 11 | 24 | 25 | 13 | 19 | 27 | 25 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Arrondissement de Laon during the most sunny months:
Months with the longest average daylight duration in Arrondissement de Laon:
The largest precipitation sum in Arrondissement de Laon is at