Average annual temperature is 18.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Roberta
* Weather data for Roberta 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) | 22.2 | 25.8 | 26.6 | 29.1 | 32.6 | 35.5 | 36.2 | 37.2 | 33.4 | 29.9 | 25.7 | 21.7 |
| Average daytime temperature (°C) | 15.7 | 19.0 | 20.2 | 23.2 | 27.5 | 31.3 | 32.8 | 33.5 | 30.4 | 24.5 | 18.4 | 15.1 |
| Average temperature (°C) | 10.7 | 13.3 | 14.3 | 17.2 | 21.1 | 25.0 | 26.6 | 27.3 | 24.2 | 18.8 | 12.7 | 9.5 |
| Average night temperature (°C) | 7.0 | 9.2 | 9.3 | 12.1 | 15.8 | 19.6 | 22.1 | 22.5 | 19.2 | 13.9 | 8.3 | 5.4 |
| Absolute minimum temperature (°C) | -2.7 | -2.6 | -4.0 | 7.0 | 7.6 | 17.8 | 19.3 | 18.3 | 14.6 | 7.6 | -2.1 | -1.2 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 7.0 | 9.0 | 9.7 | 10.9 | 11.9 | 11.1 | 10.9 | 10.8 | 8.8 | 6.7 | 7.4 |
| Precipitation (mm) | 145 | 169 | 136 | 148 | 65 | 132 | 112 | 94 | 39 | 26 | 68 | 99 |
| Sunny days | 12 | 11 | 19 | 13 | 8 | 12 | 9 | 15 | 17 | 24 | 20 | 22 |
| Rainy days | 19 | 17 | 12 | 17 | 23 | 18 | 22 | 16 | 13 | 7 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roberta during the most sunny months:
The largest precipitation sum in Roberta is at