Average annual temperature is 4.9 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -22.4 °C
Number of sunny days: 162 days
Number of rainy days: 128 days
Number of snow days: 75 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) | 4.4 | 3.6 | 7.1 | 16.6 | 21.8 | 25.7 | 32.5 | 30.0 | 27.2 | 21.8 | 14.9 | 7.4 |
| Average daytime temperature (°C) | -3.4 | -1.1 | -1.3 | 5.1 | 16.3 | 19.6 | 28.1 | 25.6 | 20.5 | 14.0 | 6.6 | 1.1 |
| Average temperature (°C) | -7.2 | -6.7 | -6.0 | -0.4 | 9.1 | 12.7 | 20.7 | 18.0 | 13.2 | 6.7 | 0.8 | -3.5 |
| Average night temperature (°C) | -10.5 | -10.9 | -10.0 | -4.6 | 2.3 | 6.2 | 13.2 | 11.1 | 7.2 | 1.2 | -3.3 | -7.0 |
| Absolute minimum temperature (°C) | -22.4 | -21.5 | -18.1 | -14.0 | -3.1 | 2.6 | 6.6 | 6.6 | 0.7 | -7.7 | -14.2 | -12.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.4 | 8.7 | 8.7 | 10.3 | 12.6 | 12.5 | 13.1 | 11.6 | 10.7 | 9.1 | 7.6 | 6.8 |
| Precipitation (mm) | 38 | 33 | 52 | 55 | 67 | 72 | 26 | 38 | 39 | 29 | 28 | 14 |
| Sunny days | 10 | 14 | 9 | 16 | 4 | 4 | 14 | 11 | 15 | 21 | 21 | 23 |
| Rainy days | 0 | 1 | 5 | 3 | 27 | 26 | 17 | 20 | 15 | 9 | 4 | 1 |
| Snow days | 21 | 13 | 17 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 7 |
The best time to visit Robertson during the most sunny months:
The largest precipitation sum in Robertson is at