Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -10.1 °C
Number of sunny days: 155 days
Number of rainy days: 202 days
Number of snow days: 8 days
Look at detailed online map of Roberts
* Weather data for Roberts 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) | 18.6 | 22.3 | 23.2 | 29.4 | 29.6 | 33.2 | 32.1 | 30.9 | 32.0 | 27.5 | 21.1 | 18.0 |
| Average daytime temperature (°C) | 9.5 | 12.7 | 12.6 | 19.8 | 22.1 | 26.2 | 28.8 | 27.1 | 24.3 | 19.1 | 12.8 | 10.0 |
| Average temperature (°C) | 4.5 | 6.0 | 6.2 | 12.9 | 15.9 | 19.9 | 23.3 | 21.9 | 19.0 | 14.0 | 6.9 | 5.3 |
| Average night temperature (°C) | 1.2 | 1.2 | 1.3 | 6.9 | 10.3 | 14.3 | 19.0 | 17.5 | 14.7 | 10.0 | 2.5 | 1.9 |
| Absolute minimum temperature (°C) | -6.5 | -10.1 | -8.1 | 0.2 | 2.5 | 8.7 | 15.1 | 11.9 | 9.2 | 1.3 | -6.9 | -5.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 3.5 | 6.8 | 7.0 | 8.5 | 9.8 | 11.1 | 11.3 | 10.5 | 9.2 | 7.2 | 7.1 | 4.7 |
| Precipitation (mm) | 132 | 79 | 104 | 78 | 91 | 86 | 111 | 128 | 83 | 86 | 55 | 82 |
| Sunny days | 9 | 13 | 14 | 17 | 17 | 12 | 5 | 10 | 13 | 13 | 19 | 13 |
| Rainy days | 20 | 12 | 16 | 13 | 14 | 18 | 26 | 21 | 17 | 18 | 10 | 17 |
| Snow days | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Roberts during the most sunny months:
The largest precipitation sum in Roberts is at