Weather in Madrid in September 2025
Average weather
Average temperature in Madrid in September
The temperature in September is +25°C on average, with a range between a maximum of +31°C during the day and a minimum of +11°C at night.
The average maximum temperature goes down 5% by the end of the month, compared with the beginning of the month, from +31°C to +30°C.
Is Madrid warm or cold in September?
Madrid is typically warm in September.
Maximum temperatures go down compared to the previous month from +32°C to +27°C. The minimum temperature also goes down from +18°C to +15°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Madrid:
Climate in Madrid in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +32°C | +27°C | +21°C | ||||
| Min. temperature | ||||||
| +10°C | +4°C | 0°C | ||||
| Max. temperature | ||||||
| +41°C | +39°C | +31°C | ||||
| Rainfall | ||||||
| 15 mm | 27 mm | 74 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 39% | 50% | 64% | ||||
| Air pressure | ||||||
| 1016 HPa | 1017 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 23 | 18 | 15 | ||||
| Cloudy days | ||||||
| 2 | 3 | 5 | ||||
| Rainy days | ||||||
| 3 | 6 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as great as in August. It’s getting colder in September. From +32°C in the day, the average maximum temperature lowers to +27°C. Prepare for more rain. Average rainfall goes from 15 mm to 27 mm. Humidity rises from 39% to 50%. The average wind speed doesn’t change much during September, staying around 2 m/s. The days becoming less sunny, going from 23 sunny days in August to 18 in September.
Next month (October) brings a further decline in the weather.
Wind
The average wind speed is 2 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Madrid is gradually decreasing during September, going from 2 m/s to 1 m/s over the course of the month.
Rain
How was the weather last September in Madrid?
Climate Change over Years
The climate in Madrid in September has not changed much over the last 43 years.
The average temperature was the lowest in 1993 (+19°C) and the highest in 2017 (+23°C). The driest year was 1994 with only 235 mm of rainfall, and the wettest year was 2022 with 2012 mm.
FAQ
Is September a good time to visit Madrid?
Can you sunbathe in Madrid in September?
Is Madrid rainy in September?
Is it sunny in Madrid in September?
Other cities in Spain
Monthly weather in Madrid
Source of the data
For this page, we’ve looked at the typical weather in Madrid, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.