Average annual temperature is 12.0 °C
Absolute maximum temperature: 31.4 °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 Halluin
* Weather data for Halluin 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) | 14.6 | 11.5 | 17.0 | 17.2 | 23.5 | 30.2 | 30.1 | 27.4 | 31.4 | 24.6 | 15.2 | 12.9 |
| Average daytime temperature (°C) | 7.9 | 9.0 | 10.7 | 12.6 | 17.7 | 24.8 | 22.2 | 21.9 | 23.3 | 17.3 | 10.6 | 9.1 |
| Average temperature (°C) | 5.6 | 5.7 | 7.4 | 8.6 | 13.1 | 19.6 | 18.3 | 17.9 | 18.7 | 13.7 | 8.1 | 7.0 |
| Average night temperature (°C) | 3.0 | 2.4 | 4.0 | 4.4 | 8.2 | 13.8 | 14.3 | 13.8 | 14.1 | 10.6 | 5.8 | 4.8 |
| Absolute minimum temperature (°C) | -3.6 | -4.0 | -3.0 | -2.2 | 3.6 | 9.9 | 11.1 | 10.3 | 9.4 | 2.5 | -1.0 | -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) | 8.5 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.0 |
| 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) | 3.7 | 4.8 | 4.6 | 7.9 | 10.4 | 13.1 | 11.0 | 10.6 | 9.1 | 6.3 | 3.6 | 2.2 |
| Precipitation (mm) | 82 | 8 | 136 | 83 | 50 | 40 | 97 | 81 | 52 | 130 | 131 | 84 |
| Sunny days | 9 | 16 | 4 | 9 | 17 | 18 | 3 | 7 | 17 | 10 | 2 | 9 |
| Rainy days | 22 | 12 | 27 | 21 | 14 | 12 | 28 | 24 | 13 | 21 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Halluin during the most sunny months:
Months with the longest average daylight duration in Halluin:
The largest precipitation sum in Halluin is at