Climate almanac
San Martín de Valdeiglesias
Madrid, Spain · 40.36°, -4.40°
What is the climate like in San Martín de Valdeiglesias?
The best time to visit San Martín de Valdeiglesias is typically May – September, with trip comfort peaking in July (9.1/10). San Martín de Valdeiglesias is warmest in July, when daily highs average 92°F (33°C), and coolest in January, when lows fall to about 35°F (1°C). The wettest month is typically March and the driest is July; the year sees roughly 21 in (531 mm) of precipitation.
- Best time to visitMay – September — comfort peaks in July (9.1/10)
- Warmest monthJuly — average high 92°F (33°C)
- Coolest monthJanuary — average low 35°F (1°C)
- Wettest monthMarch (3.5 in (89 mm))
- Driest monthJuly (0.3 in (8 mm))
- Annual precipitation21 in (531 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromAvila, 41 km away (1973-2026)