Side weather

Our guide to the weather in Side during September

30

Average high

7

UV Index

17mm

Monthly rainfall

28

Sea temperature

Side, Turkey is an ideal holiday destination for Irish tourists, with its stunning beaches and rich cultural history, particularly in September when the weather is still warm and sunny. We've looked at the most up-to-date weather data for Side, 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 Side weather in September.

How hot is it in Side during September?

The temperature reaches around 30℃ during the daytime in September, 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 Side 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 Side 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 Side during September?

The water around Side reaches a very pleasant 28℃ during September. 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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Weather in Side

Our month-by-month guide to the weather and climate in Side

13.6

Side weather in

January
14.9

Side weather in

February
16.7

Side weather in

March
20.2

Side weather in

April
24.3

Side weather in

May
28.5

Side weather in

June
32.6

Side weather in

July
33.2

Side weather in

August
30.3

Side weather in

September
25.7

Side weather in

October
20.8

Side weather in

November
16.0

Side weather in

December