Avg weather in May
14 Hrs per day
17 mm per month
76 % avg
12 Mph avg

Kefalos Weather in May

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What’s the weather like in Kefalos in May?

Temperatures soar in May, reaching the mid-20s throughout the month. Cloudy days are less likely in late-spring, which means you’ll have more sunshine to enjoy each day. Kefalos weather in May is ideal for soaking up the sun on the beach or sightseeing as it’s warm, sunny and dry for most of the month.

Geographical influences

Located in the westernmost part of Kos, Kefalos enjoys a Mediterranean and semi-tropical climate with very warm weather in May. The island of Kos is one of the Dodescanese Islands in the south-eastern Aegean Sea, which helps to keep temperatures mild throughout the year. The town itself is situated on a peninsula and has a golden coast with beautiful beaches and crystal-clear waters.


The average temperature in Kefalos in May is 26°C and the sun shines for 14 hours per day. Winds blow through the town at 12mph and help to control the heat and humidity. The estimated monthly rainfall is around 17mm spread over the month with an average humidity level of 76%. There’s a 10% chance of a cloudy day with overnight lows of 17°C.

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