Samos weather

Our guide to the weather in Samos during May

22

Average high

6

UV Index

30mm

Monthly rainfall

20

Sea temperature

Samos, Greece is a stunning Mediterranean island with beautiful beaches and vibrant culture, perfect for a summer getaway. May is a great time to visit for mild temperatures and plenty of outdoor activities. We've looked at the most up-to-date weather data for Samos, 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 Samos weather in May.

How warm is it in Samos during May?

The temperature is extremely stable in May with average highs of 22℃ and lows just 4℃ lower at 18℃. 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 Samos during May?

On average, there will be 2 rainy days during the month, amounting to 30.2mm 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 Samos 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 Samos during May?

The water around Samos 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 Samos

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

12.7

Samos weather in

January
13.8

Samos weather in

February
15.0

Samos weather in

March
18.0

Samos weather in

April
21.8

Samos weather in

May
25.8

Samos weather in

June
28.8

Samos weather in

July
29.2

Samos weather in

August
26.2

Samos weather in

September
22.2

Samos weather in

October
18.4

Samos weather in

November
14.7

Samos weather in

December