Average annual temperature is 14.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 185 days
Number of rainy days: 178 days
Number of snow days: 2 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) | 17.2 | 22.1 | 24.7 | 28.0 | 29.2 | 32.9 | 34.6 | 37.1 | 32.4 | 30.6 | 25.8 | 17.6 |
| Average daytime temperature (°C) | 9.1 | 12.7 | 13.4 | 19.6 | 24.2 | 28.1 | 30.4 | 29.1 | 27.9 | 20.9 | 14.2 | 10.1 |
| Average temperature (°C) | 4.8 | 6.5 | 7.4 | 12.9 | 18.1 | 21.7 | 24.7 | 23.6 | 21.5 | 15.3 | 8.4 | 5.2 |
| Average night temperature (°C) | 1.7 | 2.1 | 2.8 | 7.4 | 12.7 | 16.4 | 20.2 | 19.1 | 16.1 | 11.0 | 4.2 | 1.8 |
| Absolute minimum temperature (°C) | -5.3 | -7.5 | -6.9 | 0.6 | 4.6 | 11.4 | 15.7 | 13.9 | 12.6 | -1.6 | -5.5 | -6.4 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 4.5 | 7.3 | 7.8 | 9.6 | 10.7 | 10.8 | 11.5 | 10.9 | 10.8 | 7.8 | 7.8 | 5.5 |
| Precipitation (mm) | 119 | 57 | 199 | 94 | 63 | 90 | 117 | 139 | 16 | 71 | 33 | 64 |
| Sunny days | 11 | 15 | 14 | 17 | 16 | 16 | 9 | 15 | 17 | 18 | 24 | 13 |
| Rainy days | 19 | 13 | 16 | 13 | 15 | 14 | 22 | 16 | 13 | 13 | 6 | 18 |
| Snow days | 1 | 0 | 1 | 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