Average annual temperature is 13.1 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of La Riolais
* Weather data for La Riolais 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) | 13.5 | 14.7 | 19.5 | 19.4 | 25.7 | 29.5 | 30.2 | 31.2 | 32.9 | 28.3 | 16.3 | 14.5 |
| Average daytime temperature (°C) | 8.8 | 10.0 | 12.6 | 14.6 | 19.6 | 25.6 | 23.2 | 23.7 | 25.0 | 19.0 | 12.6 | 10.6 |
| Average temperature (°C) | 6.4 | 5.8 | 8.8 | 10.5 | 14.8 | 20.3 | 18.6 | 19.1 | 19.8 | 14.6 | 9.6 | 8.0 |
| Average night temperature (°C) | 4.0 | 2.3 | 5.7 | 6.4 | 10.1 | 14.9 | 14.2 | 14.8 | 15.2 | 10.7 | 6.4 | 5.5 |
| Absolute minimum temperature (°C) | -3.4 | -3.3 | -2.6 | 0.4 | 5.7 | 10.7 | 11.1 | 9.7 | 7.0 | 7.2 | -1.6 | -3.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 5.7 | 6.7 | 8.4 | 11.3 | 12.6 | 10.6 | 10.1 | 9.3 | 6.4 | 5.4 | 4.0 |
| Precipitation (mm) | 97 | 18 | 122 | 70 | 59 | 70 | 80 | 66 | 67 | 127 | 123 | 75 |
| Sunny days | 9 | 18 | 8 | 11 | 16 | 17 | 7 | 9 | 13 | 13 | 3 | 8 |
| Rainy days | 22 | 10 | 23 | 19 | 15 | 13 | 24 | 22 | 17 | 18 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit La Riolais during the most sunny months:
Months with the longest average daylight duration in La Riolais:
The largest precipitation sum in La Riolais is at