Sicily weather
Our guide to the weather in Sicily during August
The largest island in the Mediterranean Sea, Sicily is blessed with a hot summer climate. We've looked at the most up-to-date weather data for Sicily, 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 Sicily weather in August.
How hot is it in Sicily during August?
The temperature reaches around 34℃ during the daytime in August, falling away to 21℃ 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 Sicily during August?
On average, there will be 2 rainy days during the month, amounting to 21.6mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Sicily during August?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With moderate humidity, any breeze will have a welcome cooling effect.
How warm is the sea in Sicily during August?
The water around Sicily reaches a very pleasant 27℃ during August. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature will mean that you will feel comfortably warm when coming out of the water.
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