Average annual temperature is 11.1 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 172 days
Number of rainy days: 184 days
Number of snow days: 9 days
Look at detailed online map of Bustillo de Santullán
* Weather data for Bustillo de Santullán Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.9 | 15.6 | 20.4 | 25.5 | 25.3 | 27.7 | 33.0 | 35.2 | 28.6 | 28.4 | 16.1 | 11.7 |
| Average daytime temperature (°C) | 5.9 | 8.3 | 12.8 | 17.4 | 17.1 | 22.0 | 26.5 | 27.7 | 22.0 | 18.3 | 11.4 | 7.9 |
| Average temperature (°C) | 2.6 | 3.0 | 7.6 | 10.9 | 11.8 | 16.4 | 18.5 | 19.9 | 16.3 | 13.6 | 7.9 | 4.4 |
| Average night temperature (°C) | -0.3 | -1.1 | 2.8 | 5.0 | 6.8 | 11.9 | 12.6 | 14.0 | 11.6 | 9.8 | 5.1 | 1.3 |
| Absolute minimum temperature (°C) | -5.2 | -6.5 | -4.9 | -2.2 | 2.6 | 8.1 | 9.0 | 9.2 | 6.2 | 1.7 | -0.9 | -3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 7.7 | 8.8 | 10.3 | 11.7 | 11.9 | 13.0 | 12.2 | 9.9 | 6.4 | 4.5 | 5.2 |
| Precipitation (mm) | 98 | 27 | 19 | 20 | 26 | 111 | 15 | 8 | 76 | 136 | 106 | 46 |
| Sunny days | 11 | 21 | 18 | 14 | 11 | 7 | 20 | 23 | 12 | 12 | 7 | 16 |
| Rainy days | 16 | 3 | 12 | 16 | 20 | 23 | 11 | 8 | 18 | 19 | 23 | 15 |
| Snow days | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bustillo de Santullán during the most sunny months:
Months with the longest average daylight duration in Bustillo de Santullán:
The largest precipitation sum in Bustillo de Santullán is at