Average annual temperature is 12.5 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Onival
* Weather data for Onival 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) | 14.5 | 12.5 | 18.7 | 18.0 | 21.9 | 30.4 | 30.0 | 27.9 | 31.9 | 26.5 | 15.9 | 12.9 |
| Average daytime temperature (°C) | 8.6 | 8.9 | 11.0 | 12.3 | 16.3 | 22.0 | 20.4 | 20.3 | 22.8 | 17.5 | 11.5 | 10.0 |
| Average temperature (°C) | 6.7 | 6.5 | 8.5 | 9.1 | 12.9 | 18.2 | 18.0 | 17.9 | 19.1 | 14.7 | 9.8 | 8.4 |
| Average night temperature (°C) | 4.7 | 4.1 | 6.0 | 5.7 | 9.3 | 14.1 | 15.6 | 15.3 | 15.6 | 12.1 | 8.1 | 6.6 |
| Absolute minimum temperature (°C) | -2.4 | -2.4 | -1.1 | 0.4 | 5.2 | 10.3 | 12.0 | 13.6 | 11.2 | 4.6 | 3.0 | -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 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 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) | 3.5 | 5.2 | 5.5 | 8.8 | 11.2 | 12.8 | 11.2 | 11.2 | 9.4 | 6.9 | 3.6 | 3.0 |
| Precipitation (mm) | 120 | 11 | 130 | 101 | 38 | 38 | 129 | 137 | 61 | 107 | 205 | 98 |
| Sunny days | 5 | 12 | 5 | 11 | 18 | 22 | 4 | 7 | 14 | 10 | 1 | 5 |
| Rainy days | 26 | 16 | 26 | 19 | 13 | 8 | 27 | 24 | 16 | 21 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onival during the most sunny months:
Months with the longest average daylight duration in Onival:
The largest precipitation sum in Onival is at