Average annual temperature is 12.0 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Onnaing
* Weather data for Onnaing 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) | 14.8 | 12.5 | 16.5 | 16.6 | 23.4 | 29.3 | 30.1 | 27.8 | 31.6 | 24.9 | 15.6 | 12.8 |
| Average daytime temperature (°C) | 7.2 | 8.7 | 10.7 | 12.4 | 17.7 | 24.7 | 22.6 | 22.3 | 23.5 | 17.4 | 10.4 | 8.7 |
| Average temperature (°C) | 5.1 | 5.5 | 7.5 | 8.4 | 13.1 | 19.7 | 18.6 | 18.2 | 18.9 | 13.8 | 8.0 | 6.7 |
| Average night temperature (°C) | 2.7 | 2.6 | 3.9 | 4.0 | 8.1 | 13.9 | 14.3 | 13.7 | 14.3 | 10.4 | 5.8 | 4.7 |
| Absolute minimum temperature (°C) | -3.8 | -4.2 | -3.4 | -2.7 | 3.3 | 9.9 | 10.9 | 10.7 | 9.2 | 2.4 | 0.1 | -5.9 |
| 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 | 15.5 | 16.3 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| 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) | 3.1 | 5.2 | 5.1 | 7.5 | 10.3 | 13.0 | 11.1 | 10.7 | 9.3 | 6.3 | 3.7 | 2.1 |
| Precipitation (mm) | 85 | 13 | 126 | 85 | 68 | 30 | 120 | 73 | 69 | 111 | 121 | 78 |
| Sunny days | 8 | 15 | 6 | 10 | 15 | 22 | 5 | 6 | 17 | 11 | 1 | 7 |
| Rainy days | 23 | 13 | 25 | 20 | 16 | 8 | 26 | 25 | 13 | 20 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onnaing during the most sunny months:
Months with the longest average daylight duration in Onnaing:
The largest precipitation sum in Onnaing is at