Average annual temperature is 12.5 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Hélès
* Weather data for Hélès 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) | 12.7 | 13.5 | 15.5 | 19.9 | 23.2 | 27.6 | 25.5 | 28.1 | 30.1 | 25.7 | 15.1 | 14.5 |
| Average daytime temperature (°C) | 8.9 | 10.3 | 11.5 | 14.3 | 18.2 | 23.4 | 20.3 | 21.2 | 22.4 | 17.5 | 12.3 | 11.1 |
| Average temperature (°C) | 6.6 | 6.4 | 8.7 | 10.1 | 13.8 | 18.5 | 16.9 | 17.3 | 18.3 | 14.0 | 9.8 | 9.0 |
| Average night temperature (°C) | 4.2 | 3.2 | 6.2 | 6.2 | 9.6 | 13.4 | 13.4 | 13.7 | 14.6 | 10.8 | 7.4 | 6.9 |
| Absolute minimum temperature (°C) | -4.4 | -0.8 | -1.3 | 2.4 | 6.3 | 9.5 | 8.9 | 10.3 | 7.8 | 6.9 | 1.3 | 0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 6.2 | 5.7 | 8.6 | 11.8 | 12.5 | 10.0 | 9.8 | 9.2 | 5.9 | 4.7 | 3.1 |
| Precipitation (mm) | 134 | 12 | 219 | 107 | 58 | 28 | 141 | 74 | 81 | 109 | 165 | 132 |
| Sunny days | 8 | 19 | 6 | 9 | 17 | 15 | 5 | 8 | 11 | 13 | 6 | 9 |
| Rainy days | 23 | 9 | 25 | 21 | 14 | 15 | 26 | 23 | 19 | 18 | 24 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hélès during the most sunny months:
Months with the longest average daylight duration in Hélès:
The largest precipitation sum in Hélès is at