Average annual temperature is 18.5 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 171 days
Number of rainy days: 194 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) | 22.1 | 27.1 | 28.0 | 29.6 | 32.8 | 35.9 | 36.9 | 38.7 | 34.7 | 29.8 | 25.9 | 22.4 |
| Average daytime temperature (°C) | 16.4 | 19.6 | 21.1 | 24.8 | 27.2 | 30.7 | 34.1 | 34.5 | 29.9 | 24.4 | 18.7 | 15.0 |
| Average temperature (°C) | 10.5 | 13.9 | 14.7 | 18.0 | 21.0 | 24.5 | 27.3 | 27.6 | 23.6 | 18.2 | 12.8 | 9.7 |
| Average night temperature (°C) | 6.0 | 9.5 | 9.3 | 12.3 | 15.8 | 19.2 | 22.3 | 22.6 | 18.5 | 13.1 | 8.4 | 5.6 |
| Absolute minimum temperature (°C) | -3.0 | -1.8 | -2.7 | 7.2 | 7.5 | 15.1 | 20.4 | 19.4 | 14.8 | 7.5 | -1.3 | -1.3 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 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 | 8.2 | 9.0 | 10.4 | 10.7 | 11.3 | 11.2 | 10.1 | 9.0 | 7.0 | 6.5 |
| Precipitation (mm) | 194 | 73 | 126 | 154 | 36 | 149 | 103 | 113 | 48 | 77 | 49 | 114 |
| Sunny days | 13 | 11 | 16 | 13 | 10 | 11 | 7 | 9 | 16 | 25 | 19 | 21 |
| Rainy days | 18 | 17 | 15 | 17 | 21 | 19 | 24 | 22 | 14 | 6 | 11 | 10 |
| 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