Average annual temperature is 18.6 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 203 days
Number of rainy days: 162 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) | 22.7 | 25.2 | 26.2 | 29.8 | 32.7 | 37.7 | 38.9 | 41.9 | 38.6 | 32.6 | 27.8 | 22.9 |
| Average daytime temperature (°C) | 14.2 | 15.6 | 19.5 | 22.2 | 27.8 | 33.0 | 35.2 | 37.5 | 32.3 | 24.6 | 18.2 | 14.4 |
| Average temperature (°C) | 8.9 | 9.1 | 13.3 | 16.3 | 21.7 | 26.4 | 29.2 | 30.7 | 26.2 | 18.9 | 12.5 | 9.1 |
| Average night temperature (°C) | 4.8 | 4.7 | 8.8 | 11.5 | 16.8 | 21.3 | 24.4 | 25.2 | 21.0 | 14.7 | 8.1 | 5.0 |
| Absolute minimum temperature (°C) | -6.0 | -5.2 | -2.9 | 5.0 | 8.5 | 16.8 | 21.1 | 18.6 | 17.1 | -0.3 | -0.9 | -1.5 |
| 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 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.6 | 6.2 | 7.8 | 8.7 | 10.0 | 11.4 | 11.8 | 12.1 | 10.4 | 7.7 | 7.9 | 7.2 |
| Precipitation (mm) | 66 | 103 | 191 | 93 | 76 | 104 | 54 | 2 | 69 | 228 | 38 | 47 |
| Sunny days | 20 | 12 | 15 | 15 | 11 | 9 | 20 | 23 | 17 | 18 | 23 | 20 |
| Rainy days | 11 | 16 | 16 | 15 | 20 | 21 | 11 | 8 | 13 | 13 | 7 | 11 |
| 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