Average annual temperature is 12.7 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Onjon
* Weather data for Onjon 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) | 15.4 | 15.5 | 19.3 | 19.5 | 25.1 | 30.3 | 32.9 | 30.7 | 31.9 | 27.3 | 16.0 | 13.3 |
| Average daytime temperature (°C) | 7.4 | 8.9 | 12.0 | 13.4 | 19.2 | 26.3 | 24.8 | 24.0 | 25.2 | 19.1 | 11.0 | 8.7 |
| Average temperature (°C) | 5.3 | 4.7 | 8.1 | 9.3 | 14.7 | 20.9 | 20.1 | 19.6 | 19.6 | 14.3 | 8.2 | 6.7 |
| Average night temperature (°C) | 2.9 | 1.2 | 4.3 | 5.0 | 9.9 | 14.8 | 15.3 | 15.5 | 14.4 | 9.9 | 5.5 | 4.4 |
| Absolute minimum temperature (°C) | -5.1 | -5.5 | -2.7 | -1.9 | 6.1 | 11.4 | 11.4 | 10.8 | 6.9 | 4.0 | -0.6 | -3.7 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 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) | 2.5 | 5.4 | 6.9 | 7.9 | 11.6 | 13.2 | 10.5 | 9.5 | 10.1 | 6.7 | 4.1 | 1.8 |
| Precipitation (mm) | 87 | 14 | 111 | 78 | 49 | 41 | 114 | 118 | 28 | 121 | 150 | 92 |
| Sunny days | 7 | 16 | 7 | 8 | 15 | 18 | 12 | 7 | 17 | 13 | 3 | 6 |
| Rainy days | 24 | 12 | 24 | 22 | 16 | 12 | 19 | 24 | 13 | 18 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onjon during the most sunny months:
Months with the longest average daylight duration in Onjon:
The largest precipitation sum in Onjon is at