Average annual temperature is 12.0 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Calonne
* Weather data for Calonne Belgium is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 11.9 | 17.2 | 17.1 | 23.6 | 30.0 | 30.4 | 28.1 | 32.0 | 24.8 | 15.5 | 13.0 |
| Average daytime temperature (°C) | 7.6 | 8.9 | 10.9 | 12.7 | 17.9 | 25.0 | 22.5 | 22.3 | 23.5 | 17.3 | 10.5 | 8.9 |
| Average temperature (°C) | 5.3 | 5.5 | 7.5 | 8.6 | 13.3 | 19.8 | 18.5 | 18.0 | 18.6 | 13.5 | 8.0 | 6.8 |
| Average night temperature (°C) | 2.7 | 2.0 | 3.9 | 4.2 | 8.2 | 13.8 | 14.1 | 13.7 | 13.7 | 10.0 | 5.5 | 4.5 |
| Absolute minimum temperature (°C) | -3.5 | -4.3 | -2.8 | -1.7 | 3.6 | 10.0 | 10.6 | 10.7 | 7.8 | 2.0 | 0.1 | -5.2 |
| 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 | 16.4 | 16.0 | 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 | 7.0 |
| Sunshine mean duration (h) | 3.2 | 4.6 | 4.6 | 7.5 | 10.3 | 13.1 | 10.6 | 10.6 | 9.2 | 5.9 | 3.6 | 2.1 |
| Precipitation (mm) | 78 | 9 | 138 | 97 | 63 | 39 | 130 | 88 | 62 | 117 | 139 | 85 |
| Sunny days | 8 | 13 | 4 | 10 | 15 | 21 | 4 | 8 | 19 | 10 | 3 | 6 |
| Rainy days | 23 | 15 | 27 | 20 | 16 | 9 | 27 | 23 | 11 | 21 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Calonne during the most sunny months:
Months with the longest average daylight duration in Calonne:
The largest precipitation sum in Calonne is at