Costa del Sol weather
Our guide to the weather in Costa del Sol during September
We've looked at the most up-to-date weather data for Costa del Sol, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Costa del Sol weather in September.
How warm is it in Costa del Sol during September?
The temperature reaches around 28℃ during the daytime in September, falling away to 19℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Costa del Sol during September?
On average, in September you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Costa del Sol during September?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in September. With moderate humidity, any breeze will have a welcome cooling effect.
How warm is the sea in Costa del Sol during September?
The water temperature around Costa del Sol reaches a pleasant 22℃ during September. While generally considered warm, some people might find it a little on the cool side on entering the water.
Weather in Costa del Sol
Our month-by-month guide to the weather and climate in Costa del Sol
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