Average annual temperature is 16.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 205 days
Number of rainy days: 157 days
Number of snow days: 3 days
Look at detailed online map of Harviell
* Weather data for Harviell 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) | 21.3 | 22.6 | 23.9 | 27.9 | 30.8 | 39.0 | 37.5 | 36.8 | 32.9 | 29.9 | 26.5 | 19.0 |
| Average daytime temperature (°C) | 11.3 | 13.5 | 15.4 | 21.2 | 27.2 | 31.8 | 32.5 | 31.2 | 28.8 | 22.4 | 15.6 | 12.0 |
| Average temperature (°C) | 6.2 | 7.8 | 9.5 | 15.1 | 21.0 | 25.3 | 26.9 | 25.9 | 22.7 | 16.8 | 9.8 | 7.2 |
| Average night temperature (°C) | 2.4 | 3.3 | 4.8 | 9.5 | 15.3 | 18.9 | 22.1 | 21.5 | 17.6 | 12.3 | 5.1 | 3.3 |
| Absolute minimum temperature (°C) | -7.8 | -7.1 | -6.2 | 2.8 | 7.1 | 13.6 | 16.4 | 15.9 | 12.7 | -2.3 | -2.7 | -5.0 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 5.8 | 7.3 | 7.7 | 10.3 | 11.4 | 12.6 | 11.4 | 10.5 | 10.9 | 7.8 | 7.7 | 6.8 |
| Precipitation (mm) | 156 | 120 | 230 | 97 | 39 | 28 | 51 | 126 | 31 | 89 | 19 | 48 |
| Sunny days | 11 | 16 | 15 | 18 | 19 | 19 | 10 | 16 | 17 | 19 | 23 | 22 |
| Rainy days | 19 | 10 | 16 | 12 | 12 | 11 | 21 | 15 | 13 | 12 | 7 | 9 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Harviell during the most sunny months:
The largest precipitation sum in Harviell is at