Madrid Weather in September
In September, Madrid averages a high of 26°C (80°F) and a low of 15°C (60°F), from 56 years of daily records (1971–2026).
26°C
Average high
80°F
15°C
Average low
60°F
39°C
Record high
102°F · September 6, 2016
5°C
Record low
41°F · September 24, 1979
What September Is Like in Madrid
- September 2026 was the warmest September in 56 years of records, 3.6°C (6.4°F) above the long-run average.
- The coldest September reading, 5°C (41°F) on September 24, 1979, has not been matched in 47 years.
- September in Madrid has become 1.1°C (2.0°F) warmer on average: the 2012–2026 average against 1970–1989.
- A typical September brings 6.7 days above 30°C (86°F).
At least 1 mm of rain falls on 11% of September days, and the month averages 26 mm in total.
Warmest: 1985 (30.3°C)Latest: 2026 (29.9°C)10-year averageLong-run average (26.5°C)
Look Up a Day in September
See the weather in Madrid on any September date, year by year.
Source: NOAA GHCN-Daily, Madrid - Retiro (1971–2026). Averages cover 1971–2026. How we compute this