Average annual temperature is 8.1 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 150 days
Number of rainy days: 200 days
Number of snow days: 15 days
Look at detailed online map of Les Rieux
* Weather data for Les Rieux 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) | 12.0 | 13.3 | 16.4 | 17.7 | 20.8 | 26.5 | 31.9 | 31.8 | 26.4 | 24.9 | 14.2 | 12.3 |
| Average daytime temperature (°C) | 2.0 | 6.2 | 9.1 | 9.6 | 14.0 | 19.9 | 23.5 | 23.2 | 20.9 | 16.6 | 6.0 | 4.9 |
| Average temperature (°C) | -1.6 | 0.9 | 3.8 | 4.9 | 9.4 | 15.1 | 17.6 | 17.3 | 14.9 | 11.1 | 2.2 | 0.9 |
| Average night temperature (°C) | -5.2 | -3.4 | -1.1 | 0.1 | 4.4 | 9.3 | 11.0 | 11.0 | 9.0 | 5.6 | -1.6 | -2.8 |
| Absolute minimum temperature (°C) | -15.4 | -10.7 | -6.3 | -5.4 | 0.0 | 4.8 | 5.7 | 3.6 | 0.7 | -0.7 | -8.8 | -9.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 6.2 | 8.9 | 8.1 | 9.8 | 10.8 | 12.6 | 13.5 | 11.7 | 10.7 | 7.4 | 5.2 | 4.9 |
| Precipitation (mm) | 76 | 14 | 162 | 107 | 108 | 105 | 12 | 99 | 54 | 181 | 166 | 178 |
| Sunny days | 14 | 16 | 13 | 9 | 3 | 9 | 15 | 20 | 20 | 14 | 5 | 12 |
| Rainy days | 9 | 8 | 16 | 21 | 28 | 21 | 16 | 11 | 10 | 17 | 24 | 19 |
| Snow days | 8 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Les Rieux during the most sunny months:
Months with the longest average daylight duration in Les Rieux:
The largest precipitation sum in Les Rieux is at