Average annual temperature is 12.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Laons
* Weather data for Laons 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) | 14.0 | 14.0 | 18.5 | 20.0 | 24.1 | 31.2 | 30.5 | 31.1 | 33.7 | 27.4 | 16.1 | 14.0 |
| Average daytime temperature (°C) | 7.3 | 9.0 | 11.3 | 13.0 | 18.1 | 25.2 | 23.8 | 23.4 | 24.8 | 18.2 | 11.1 | 9.2 |
| Average temperature (°C) | 5.2 | 4.9 | 7.9 | 8.9 | 13.4 | 19.7 | 19.0 | 18.8 | 19.3 | 13.9 | 8.4 | 6.9 |
| Average night temperature (°C) | 2.8 | 1.5 | 4.5 | 4.8 | 8.6 | 13.6 | 14.2 | 14.5 | 14.3 | 10.1 | 5.6 | 4.6 |
| Absolute minimum temperature (°C) | -2.7 | -4.8 | -3.2 | -1.9 | 4.5 | 8.5 | 10.1 | 10.2 | 8.4 | 3.7 | -1.4 | -3.8 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.3 | 5.5 | 6.3 | 8.1 | 11.2 | 12.5 | 10.8 | 9.8 | 9.8 | 6.6 | 4.4 | 2.8 |
| Precipitation (mm) | 61 | 3 | 76 | 56 | 55 | 35 | 82 | 79 | 50 | 88 | 86 | 52 |
| Sunny days | 11 | 19 | 7 | 9 | 13 | 19 | 10 | 9 | 19 | 13 | 6 | 10 |
| Rainy days | 20 | 9 | 24 | 21 | 18 | 11 | 21 | 22 | 11 | 18 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Laons during the most sunny months:
Months with the longest average daylight duration in Laons:
The largest precipitation sum in Laons is at