Kalithea weather

Our guide to the weather in Kalithea during May

22

Average high

6

UV Index

16mm

Monthly rainfall

20

Sea temperature

We've looked at the most up-to-date weather data for Kalithea, 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 Kalithea weather in May.

How warm is it in Kalithea during May?

The temperature is extremely stable in May with average highs of 22℃ and lows just 3℃ lower at 20℃. 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 Kalithea during May?

On average, in May 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 Kalithea during May?

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

How warm is the sea in Kalithea during May?

The water around Kalithea is around 20℃ during May. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Kalithea

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

14.6

Kalithea weather in

January
15.2

Kalithea weather in

February
16.1

Kalithea weather in

March
18.7

Kalithea weather in

April
22.3

Kalithea weather in

May
25.8

Kalithea weather in

June
28.7

Kalithea weather in

July
29.4

Kalithea weather in

August
27.3

Kalithea weather in

September
23.7

Kalithea weather in

October
20.2

Kalithea weather in

November
16.6

Kalithea weather in

December