Madrid weather in August
August in Madrid: hot, dry, with clean air — an excellent time to visit.
#5 of 12 months in Madrid · #142 of 604 destinations to visit in August · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Madrid climate normals — August
| Daytime high | 33°C / 91°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Feels like (high) | 32°C / 90°F | |
| Rainfall | 9 mm / 0.3 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 32% | 🌵 dry |
| Dew point | 8°C / 46°F | |
| Sunshine | 12.5 h/day | |
| Daylight | 13.7 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Madrid in August — FAQ
- Is August a good time to visit Madrid?
- August in Madrid: hot, dry, with clean air — an excellent time to visit. It ranks #5 of 12 months for Madrid on SeasonMap's comfort score (87/100).
- What is the weather like in Madrid in August?
- In August, Madrid averages a daily high of 33°C and a low of 19.5°C, with about 8.6 mm of rain over roughly 2.4 rainy days.
- What is the air quality in Madrid in August?
- Madrid has a mean US Air Quality Index of about 50 in August.