Average annual temperature is 10.9 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 146 days
Number of rainy days: 202 days
Number of snow days: 17 days
Look at detailed online map of Heverly
* Weather data for Heverly United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.5 | 18.1 | 16.6 | 26.9 | 29.5 | 32.3 | 31.5 | 31.8 | 31.2 | 26.5 | 18.3 | 13.3 |
| Average daytime temperature (°C) | 5.1 | 8.5 | 8.0 | 16.8 | 20.4 | 24.0 | 27.7 | 26.4 | 22.6 | 16.6 | 9.6 | 6.5 |
| Average temperature (°C) | 1.8 | 2.3 | 2.6 | 10.5 | 14.1 | 18.3 | 22.2 | 20.6 | 17.3 | 12.1 | 4.7 | 3.3 |
| Average night temperature (°C) | -0.7 | -2.5 | -1.4 | 5.3 | 7.5 | 13.1 | 17.4 | 16.0 | 13.1 | 8.5 | 0.9 | 0.7 |
| Absolute minimum temperature (°C) | -6.6 | -14.1 | -8.9 | -4.3 | 1.5 | 7.1 | 13.2 | 11.5 | 7.7 | 0.1 | -7.9 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.1 | 6.7 | 6.4 | 8.3 | 10.7 | 10.8 | 11.7 | 10.7 | 8.7 | 6.5 | 7.0 | 3.5 |
| Precipitation (mm) | 113 | 60 | 85 | 72 | 44 | 99 | 74 | 107 | 78 | 75 | 64 | 88 |
| Sunny days | 7 | 10 | 9 | 12 | 21 | 11 | 8 | 8 | 16 | 16 | 17 | 11 |
| Rainy days | 17 | 16 | 19 | 18 | 10 | 19 | 23 | 23 | 14 | 15 | 11 | 17 |
| Snow days | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Heverly during the most sunny months:
The largest precipitation sum in Heverly is at