Average annual temperature is 9.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 207 days
Number of rainy days: 107 days
Number of snow days: 51 days
Look at detailed online map of Howell
* Weather data for Howell 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) | 3.8 | 5.3 | 6.8 | 25.8 | 28.8 | 29.7 | 37.7 | 34.9 | 29.2 | 22.0 | 14.6 | 8.5 |
| Average daytime temperature (°C) | -1.6 | -1.0 | 1.7 | 11.9 | 22.3 | 24.6 | 34.1 | 30.0 | 24.2 | 16.2 | 7.5 | 2.7 |
| Average temperature (°C) | -4.2 | -4.4 | -1.9 | 5.5 | 16.1 | 18.8 | 27.7 | 23.4 | 18.2 | 10.5 | 3.2 | -0.7 |
| Average night temperature (°C) | -6.8 | -7.3 | -5.2 | 0.1 | 9.5 | 12.7 | 20.2 | 17.5 | 12.5 | 6.0 | -0.2 | -3.8 |
| Absolute minimum temperature (°C) | -20.8 | -15.8 | -10.2 | -7.1 | 3.1 | 7.7 | 14.2 | 12.8 | 5.5 | -4.5 | -10.5 | -10.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.6 | 7.4 | 8.0 | 9.9 | 12.0 | 12.5 | 13.3 | 11.5 | 10.8 | 8.7 | 7.1 | 6.4 |
| Precipitation (mm) | 70 | 26 | 75 | 21 | 40 | 38 | 2 | 39 | 30 | 31 | 32 | 22 |
| Sunny days | 12 | 16 | 10 | 14 | 11 | 12 | 27 | 18 | 21 | 23 | 21 | 22 |
| Rainy days | 8 | 0 | 7 | 8 | 20 | 18 | 4 | 13 | 9 | 8 | 8 | 4 |
| Snow days | 11 | 12 | 14 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Howell during the most sunny months:
The largest precipitation sum in Howell is at