San Martín de Valdeiglesias Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from very warm to chilly in San Martín de Valdeiglesias. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 10°C (50°F).

At night, temperatures range from around 18°C (64°F) in July to 1°C (34°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

With annual rain/snowfall averaging 495 mm (19 in), San Martín de Valdeiglesias maintains relatively low precipitation levels throughout the seasons. San Martín de Valdeiglesias can be quite wet during October, receiving approximately 67 mm (2.6 in) of precipitation over 10 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 8.8 mm (0.3 in) of precipitation spread across 5 rainy days days. For more details, please visit our San Martín de Valdeiglesias Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

San Martín de Valdeiglesias can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is moderate throughout the year in San Martín de Valdeiglesias.

The city experiences its highest humidity in December, reaching 78%. In July, the humidity drops to its lowest level at 39%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year