Average annual temperature is 17.1 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of San Martín de Montalbán
* Weather data for San Martín de Montalbán 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) | 18.2 | 20.6 | 27.8 | 34.0 | 32.4 | 38.9 | 41.3 | 41.3 | 33.6 | 33.8 | 20.8 | 16.3 |
| Average daytime temperature (°C) | 11.7 | 13.9 | 19.9 | 25.6 | 25.2 | 30.2 | 35.3 | 36.2 | 28.4 | 24.7 | 16.8 | 12.4 |
| Average temperature (°C) | 6.8 | 7.1 | 13.1 | 18.1 | 18.9 | 23.9 | 28.3 | 28.8 | 21.6 | 18.6 | 12.2 | 7.1 |
| Average night temperature (°C) | 2.6 | 1.7 | 6.8 | 10.4 | 12.8 | 17.4 | 20.4 | 21.1 | 15.9 | 13.4 | 8.3 | 2.9 |
| Absolute minimum temperature (°C) | -3.3 | -3.2 | -3.1 | 5.2 | 8.6 | 12.6 | 18.0 | 15.2 | 10.9 | 8.0 | 2.8 | -1.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.2 | 8.7 | 9.8 | 11.7 | 11.5 | 12.8 | 13.4 | 12.6 | 10.1 | 8.2 | 6.8 | 6.4 |
| Precipitation (mm) | 27 | 6 | 12 | 9 | 79 | 32 | 0 | 0 | 99 | 101 | 34 | 29 |
| Sunny days | 20 | 22 | 23 | 27 | 18 | 15 | 31 | 30 | 17 | 15 | 18 | 19 |
| Rainy days | 11 | 6 | 8 | 3 | 13 | 15 | 0 | 1 | 13 | 16 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Martín de Montalbán during the most sunny months:
The largest precipitation sum in San Martín de Montalbán is at