Best time to visit Madrid: month-by-month weather (2026)

The strongest months for a visit are June, July, August, and September, which combine the highest visit scores with long daily sunshine, ranging from about 10.8 hours in September up to 14.0 hours in July. July stands out for having only 1mm of rain for the entire month, making it the driest stretch of the year, while June and September also offer strong sunshine with more moderate rainfall.

The trade-off is heat: July and August highs reach 34.6C and 35.1C respectively, which can be intense for extended outdoor activity. Travelers preferring milder conditions might look at April or May, with highs in the low-to-mid 20s C, though these fall outside the top-scoring months. March is notably the wettest month at 120mm of rain despite being part of the cheaper off-season, so it involves a trade-off between lower costs and a higher chance of rain.