Average annual temperature is 11.4 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 258 days
Number of rainy days: 81 days
Number of snow days: 26 days
Look at detailed online map of Blanco
* Weather data for Blanco 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) | 8.8 | 10.2 | 16.2 | 27.2 | 29.2 | 34.6 | 38.4 | 35.2 | 33.3 | 27.9 | 22.5 | 8.8 |
| Average daytime temperature (°C) | 1.7 | 4.1 | 9.3 | 19.0 | 25.4 | 29.4 | 35.9 | 32.1 | 27.0 | 21.4 | 12.4 | 3.7 |
| Average temperature (°C) | -3.8 | -3.2 | 2.9 | 10.3 | 18.1 | 21.8 | 28.5 | 25.0 | 19.6 | 13.4 | 5.1 | -2.4 |
| Average night temperature (°C) | -8.5 | -8.7 | -2.2 | 2.1 | 10.4 | 13.2 | 19.4 | 17.7 | 12.1 | 5.7 | -1.3 | -7.3 |
| Absolute minimum temperature (°C) | -19.6 | -20.7 | -10.5 | -6.2 | 6.5 | 8.2 | 13.8 | 15.0 | 7.8 | -3.4 | -10.9 | -13.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 6.6 | 8.8 | 8.8 | 11.7 | 12.3 | 13.3 | 13.1 | 11.9 | 11.0 | 10.2 | 8.5 | 7.4 |
| Precipitation (mm) | 40 | 35 | 60 | 4 | 16 | 12 | 0 | 25 | 19 | 10 | 31 | 43 |
| Sunny days | 17 | 18 | 12 | 22 | 22 | 25 | 31 | 20 | 19 | 26 | 24 | 22 |
| Rainy days | 7 | 4 | 12 | 7 | 9 | 5 | 0 | 11 | 11 | 5 | 5 | 5 |
| Snow days | 7 | 6 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The best time to visit Blanco during the most sunny months:
The largest precipitation sum in Blanco is at