Average annual temperature is 4.9 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -30.9 °C
Number of sunny days: 170 days
Number of rainy days: 124 days
Number of snow days: 71 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) | 4.3 | 4.9 | 6.9 | 19.2 | 23.4 | 27.8 | 32.9 | 31.6 | 30.0 | 24.2 | 15.5 | 10.0 |
| Average daytime temperature (°C) | -3.0 | -0.4 | 0.0 | 7.5 | 17.4 | 20.5 | 27.5 | 26.0 | 22.7 | 13.8 | 7.1 | 2.2 |
| Average temperature (°C) | -7.7 | -7.4 | -6.0 | 0.1 | 10.3 | 14.0 | 19.4 | 18.4 | 14.4 | 5.9 | 0.2 | -3.4 |
| Average night temperature (°C) | -12.2 | -12.2 | -11.5 | -5.9 | 3.5 | 7.7 | 11.4 | 11.3 | 6.7 | -0.5 | -4.9 | -7.6 |
| Absolute minimum temperature (°C) | -30.9 | -28.6 | -18.4 | -20.8 | -0.7 | 4.1 | 5.8 | 5.7 | 0.9 | -13.3 | -15.0 | -19.6 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 6.0 | 8.1 | 9.7 | 11.0 | 11.0 | 12.0 | 12.8 | 11.9 | 11.1 | 9.1 | 7.6 | 6.9 |
| Precipitation (mm) | 39 | 26 | 21 | 41 | 55 | 85 | 24 | 75 | 13 | 36 | 9 | 13 |
| Sunny days | 12 | 16 | 13 | 13 | 3 | 6 | 13 | 15 | 19 | 19 | 21 | 20 |
| Rainy days | 2 | 0 | 2 | 9 | 28 | 24 | 18 | 16 | 11 | 10 | 3 | 1 |
| Snow days | 17 | 12 | 16 | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 10 |
The best time to visit Howell during the most sunny months:
The largest precipitation sum in Howell is at