Athens weather

Our guide to the weather in Athens during October

23

Average high

4

UV Index

65mm

Monthly rainfall

23

Sea temperature

Named after the goddess of wisdom, the birthplace of democracy blends an ancient civilisation with a progressive city. We've looked at the most up-to-date weather data for Athens, 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 Athens weather in October.

What's the weather like in Athens in October?

Cruise Mummy The weather in Athens in October is pretty perfect. In the day time you can expect temperatures in the high 20s which is much better for sightseeing than the summertime which is too hot for most. In the evening, temperatures are in the low 20s so you can sit outside comfortably. Answered by Cruise Mummy

What should I pack for a holiday in Athens in October?

Cruise Mummy In Athens in October you should pack your usual summer attire of shorts, t-shirts or summer dresses. You may also wish to pack a light sweater or cardigan for the evening in case the temperature drops and you wish to spend time outdoors. If you plan to visit religious sites, you should bring something that covers your shoulders and knees. Answered by Cruise Mummy

What's great about Athens in October?

Cruise Mummy October is the best time to visit Athens as it's not too crowded and not too hot. But there's still lots going on and the temperature is ideal for sightseeing. Answered by Cruise Mummy

How warm is it in Athens during October?

The temperature reaches around 23℃ during the daytime in October, falling away to 17℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Athens during October?

On average, there will be 3 rainy days during the month, amounting to 65.2mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Athens during October?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during October. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.

How warm is the sea in Athens during October?

The water temperature around Athens reaches a pleasant 23℃ during October. While generally considered warm, some people might find it a little on the cool side on entering the water.

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Weather in Athens

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

12.5

Athens weather in

January
13.9

Athens weather in

February
15.9

Athens weather in

March
19.6

Athens weather in

April
24.6

Athens weather in

May
29.0

Athens weather in

June
31.9

Athens weather in

July
31.9

Athens weather in

August
28.2

Athens weather in

September
22.8

Athens weather in

October
18.6

Athens weather in

November
14.4

Athens weather in

December