Average annual temperature is 20.6 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 161 days
Number of rainy days: 204 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) | 25.5 | 27.8 | 27.9 | 30.2 | 35.3 | 37.7 | 37.9 | 39.8 | 36.0 | 31.4 | 26.8 | 23.4 |
| Average daytime temperature (°C) | 19.0 | 21.8 | 23.2 | 26.3 | 29.7 | 32.8 | 34.8 | 36.9 | 32.5 | 26.6 | 20.4 | 16.9 |
| Average temperature (°C) | 13.5 | 16.1 | 17.3 | 20.0 | 23.0 | 26.2 | 28.2 | 29.8 | 26.0 | 20.3 | 14.8 | 11.9 |
| Average night temperature (°C) | 9.1 | 12.2 | 12.7 | 14.8 | 17.7 | 21.1 | 23.6 | 24.7 | 21.0 | 15.3 | 10.4 | 7.8 |
| Absolute minimum temperature (°C) | -0.3 | 1.0 | -0.5 | 8.4 | 10.8 | 19.0 | 21.4 | 20.4 | 17.1 | 8.7 | 1.3 | 0.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 7.6 | 8.5 | 9.3 | 10.6 | 10.8 | 11.5 | 11.2 | 10.6 | 9.0 | 6.6 | 6.8 |
| Precipitation (mm) | 113 | 50 | 123 | 91 | 145 | 111 | 128 | 74 | 127 | 93 | 111 | 86 |
| Sunny days | 15 | 10 | 15 | 12 | 9 | 5 | 8 | 10 | 14 | 23 | 18 | 22 |
| Rainy days | 16 | 18 | 16 | 18 | 22 | 25 | 23 | 21 | 16 | 8 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roberts during the most sunny months:
The largest precipitation sum in Roberts is at