Average annual temperature is 17.5 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -9.4 °C
Number of sunny days: 253 days
Number of rainy days: 109 days
Number of snow days: 3 days
Look at detailed online map of Robertson
* Weather data for Robertson 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) | 23.5 | 25.5 | 29.0 | 32.3 | 34.5 | 41.2 | 39.8 | 40.2 | 39.7 | 31.4 | 29.6 | 22.9 |
| Average daytime temperature (°C) | 14.0 | 16.0 | 20.5 | 24.5 | 27.8 | 32.7 | 35.1 | 36.8 | 32.3 | 23.8 | 17.7 | 14.5 |
| Average temperature (°C) | 7.0 | 7.6 | 12.1 | 16.1 | 20.8 | 25.4 | 28.9 | 30.2 | 25.8 | 17.2 | 10.8 | 7.8 |
| Average night temperature (°C) | 1.8 | 2.0 | 5.5 | 9.6 | 14.9 | 19.5 | 23.0 | 24.0 | 19.9 | 11.8 | 5.8 | 2.8 |
| Absolute minimum temperature (°C) | -9.4 | -7.1 | -2.0 | 3.0 | 10.2 | 13.1 | 18.8 | 19.1 | 15.4 | -1.3 | -3.2 | -4.0 |
| 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 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 7.8 | 7.9 | 9.9 | 10.6 | 11.3 | 12.1 | 12.6 | 12.0 | 10.7 | 9.1 | 8.0 | 7.8 |
| Precipitation (mm) | 14 | 6 | 3 | 12 | 103 | 65 | 22 | 8 | 37 | 64 | 7 | 63 |
| Sunny days | 26 | 19 | 27 | 23 | 11 | 14 | 21 | 24 | 20 | 21 | 23 | 24 |
| Rainy days | 4 | 7 | 4 | 7 | 20 | 16 | 10 | 7 | 10 | 10 | 7 | 7 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Robertson during the most sunny months:
The largest precipitation sum in Robertson is at