Average annual temperature is 8.9 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -25.4 °C
Number of sunny days: 217 days
Number of rainy days: 116 days
Number of snow days: 32 days
Look at detailed online map of Sherman
* Weather data for Sherman 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) | 1.6 | 3.9 | 6.9 | 26.9 | 31.6 | 31.8 | 35.7 | 36.9 | 35.1 | 30.7 | 17.6 | 10.8 |
| Average daytime temperature (°C) | -5.3 | -2.5 | 0.6 | 13.5 | 23.8 | 28.4 | 28.4 | 29.0 | 25.7 | 15.2 | 9.0 | 4.5 |
| Average temperature (°C) | -8.3 | -7.5 | -4.3 | 6.9 | 17.4 | 22.7 | 22.3 | 23.0 | 20.1 | 10.4 | 3.4 | -0.1 |
| Average night temperature (°C) | -11.3 | -11.4 | -8.0 | 1.9 | 11.4 | 17.2 | 16.7 | 18.0 | 15.2 | 6.4 | -0.9 | -3.2 |
| Absolute minimum temperature (°C) | -25.4 | -24.1 | -17.3 | -8.0 | 1.2 | 9.7 | 10.4 | 11.4 | 8.9 | -7.0 | -10.1 | -8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 7.4 | 7.1 | 9.0 | 11.5 | 12.7 | 12.7 | 11.7 | 10.1 | 7.3 | 7.3 | 5.1 |
| Precipitation (mm) | 43 | 41 | 42 | 69 | 86 | 71 | 39 | 71 | 44 | 99 | 2 | 55 |
| Sunny days | 18 | 19 | 16 | 15 | 17 | 15 | 19 | 19 | 15 | 16 | 26 | 22 |
| Rainy days | 4 | 5 | 6 | 11 | 14 | 15 | 12 | 12 | 15 | 14 | 2 | 6 |
| Snow days | 9 | 4 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
The best time to visit Sherman during the most sunny months:
Months with the longest average daylight duration in Sherman:
The largest precipitation sum in Sherman is at