Weather in Málaga in September

Prime time. September is about as good as Málaga gets. Highs average 25.2 °C, lows 21.3 °C, and rain falls on 4 days — nothing in the month is working against you.

September ranks 5 of 12 in Málaga: past the worst of the year but short of July, which is the month to book if the dates are open.

Rain falls on only 4 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: the day barely swings — 3.9 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest September day reached 31.4 °C and the coldest night fell to 17.6 °C, and the wettest single day dropped 53 mm — roughly 183% of the month's rain in one day.

September is moderately variable: 1 mm in the driest year against 86 mm in the wettest, around an average of 29 mm. Roughly two Septembers in three land near that average, and the third does something else entirely.

Wind is light at 10.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 75%, high enough to notice on the warm days without dominating them.

How September sits in the year

The month is on the way down: 2.6 °C cooler than August, with October dropping another 3 °C. The first week and the last are not the same trip.

Daylight in September

12.5 hours of daylight, losing 1.1 hours across the month. That is between Málaga's extremes of 14.7 and 9.7 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 22.5 °C in September — comfortable for a proper swim. This is the warmest the water gets all year.

How busy it gets

Busy. Popular without being frantic; book the things you care about, improvise the rest.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

September in Málaga versus nearby

If Málaga is one option among several, the nearby comparison is worth making. Granada is close enough to be a coin toss — 2 °C warmer, the same number of rain days. Sevilla is the weaker option in September — 7.8 °C warmer, the same number of rain days.

So: September works, with July the better month by 7 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Málaga

See all twelve months in Málaga, or where else to go in September.