Average annual temperature is 13.3 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 163 days
Number of rainy days: 197 days
Number of snow days: 5 days
Look at detailed online map of San Martín de Don
* Weather data for San Martín de Don 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) | 17.4 | 16.4 | 25.4 | 30.5 | 29.8 | 30.6 | 36.5 | 40.5 | 31.3 | 31.8 | 19.1 | 16.0 |
| Average daytime temperature (°C) | 8.1 | 9.4 | 16.0 | 19.7 | 19.8 | 23.9 | 27.5 | 29.1 | 25.4 | 22.1 | 14.3 | 10.5 |
| Average temperature (°C) | 4.8 | 4.2 | 10.5 | 12.6 | 14.2 | 18.5 | 19.8 | 21.2 | 19.2 | 16.6 | 10.9 | 6.9 |
| Average night temperature (°C) | 1.9 | 0.1 | 5.6 | 6.6 | 9.2 | 14.3 | 14.5 | 15.4 | 14.3 | 11.9 | 7.8 | 3.5 |
| Absolute minimum temperature (°C) | -2.5 | -2.8 | -1.6 | -0.9 | 5.7 | 11.6 | 10.8 | 10.4 | 7.8 | 6.7 | 2.1 | -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 | 11.1 | 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) | 4.3 | 6.9 | 8.0 | 9.7 | 11.1 | 10.9 | 11.8 | 11.4 | 9.7 | 7.2 | 5.2 | 4.9 |
| Precipitation (mm) | 91 | 43 | 23 | 34 | 49 | 151 | 17 | 9 | 75 | 66 | 79 | 41 |
| Sunny days | 10 | 18 | 15 | 15 | 7 | 8 | 18 | 21 | 15 | 13 | 9 | 14 |
| Rainy days | 19 | 8 | 15 | 15 | 24 | 22 | 13 | 10 | 15 | 18 | 21 | 17 |
| Snow days | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Martín de Don during the most sunny months:
Months with the longest average daylight duration in San Martín de Don:
The largest precipitation sum in San Martín de Don is at