Average annual temperature is 7.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -28.5 °C
Number of sunny days: 212 days
Number of rainy days: 116 days
Number of snow days: 37 days
Look at detailed online map of Roberts (historical)
* Weather data for Roberts (historical) 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) | 1.4 | 4.4 | 2.9 | 23.8 | 32.7 | 33.9 | 34.6 | 34.5 | 35.8 | 31.6 | 15.4 | 10.2 |
| Average daytime temperature (°C) | -5.1 | -3.4 | -1.3 | 8.3 | 23.6 | 28.9 | 27.2 | 27.9 | 25.0 | 14.1 | 6.5 | 3.2 |
| Average temperature (°C) | -8.9 | -9.2 | -6.1 | 2.8 | 16.8 | 23.2 | 21.5 | 22.2 | 19.5 | 9.7 | 1.3 | -0.6 |
| Average night temperature (°C) | -11.9 | -14.1 | -10.0 | -1.6 | 10.6 | 17.7 | 16.0 | 17.4 | 15.0 | 5.9 | -2.5 | -3.4 |
| Absolute minimum temperature (°C) | -27.5 | -28.5 | -20.7 | -9.7 | 0.4 | 11.2 | 10.1 | 14.2 | 8.8 | -6.7 | -12.5 | -12.0 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 7.6 | 7.1 | 8.2 | 11.5 | 13.1 | 13.0 | 11.4 | 10.0 | 7.3 | 6.1 | 3.7 |
| Precipitation (mm) | 16 | 25 | 39 | 66 | 61 | 64 | 43 | 75 | 66 | 61 | 12 | 72 |
| Sunny days | 22 | 20 | 16 | 12 | 18 | 16 | 17 | 17 | 15 | 17 | 22 | 20 |
| Rainy days | 3 | 3 | 1 | 13 | 13 | 14 | 14 | 14 | 15 | 12 | 6 | 8 |
| Snow days | 6 | 5 | 14 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 3 |
The best time to visit Roberts (historical) during the most sunny months:
Months with the longest average daylight duration in Roberts (historical):
The largest precipitation sum in Roberts (historical) is at