Table below will help you to find the best place for your vacation in Greece in May. Find the place with less rains and more sun. We also provide information about sea water temperature for marine resort.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Acharavi	68.7°F	63.3°F	32.0%	-	66.7°F	10 h. 46 min.
Aegina	73.1°F	63.2°F	23.6%	-	66.9°F	11 h. 52 min.
Afytos	67.3°F	63.4°F	32.1%	-	66.0°F	10 h. 46 min.
Agia Pelagia	71.8°F	61.1°F	22.8%	-	67.5°F	11 h. 49 min.
Agios Nikolaos	69.4°F	62.1°F	21.0%	-	67.5°F	12 h. 4 min.
Aidipsos	70.1°F	61.0°F	32.8%	-	65.7°F	10 h. 37 min.
Alexandroupoli	68.9°F	55.9°F	35.0%	-	65.5°F	10 h. 24 min.
Amoudara	72.2°F	61.4°F	23.4%	-	67.5°F	11 h. 45 min.
Analipsi	69.8°F	58.5°F	24.7%	-	67.5°F	11 h. 33 min.
Anissaras	69.8°F	58.5°F	24.5%	-	67.5°F	11 h. 35 min.
Athens	75.8°F	61.6°F	24.2%	-	66.4°F	11 h. 47 min.
Athos	67.6°F	61.8°F	29.4%	-	65.3°F	11 h. 10 min.
Bali Gr	70.5°F	58.1°F	22.8%	-	67.3°F	11 h. 49 min.
Barbati	68.2°F	63.1°F	32.5%	-	66.9°F	10 h. 41 min.
Benitses	69.2°F	63.6°F	31.9%	-	67.1°F	10 h. 46 min.
Cephalonia	68.9°F	61.5°F	28.3%	-	66.4°F	11 h. 12 min.
Chalkidiki	66.3°F	62.9°F	32.2%	-	66.2°F	10 h. 46 min.
Chania	71.9°F	59.3°F	26.0%	-	66.7°F	11 h. 23 min.
Corfu	68.1°F	63.1°F	33.0%	-	66.7°F	10 h. 38 min.
Crete	72.7°F	58.3°F	23.7%	-	67.3°F	11 h. 41 min.
Dassia	68.1°F	63.1°F	32.4%	-	67.1°F	10 h. 43 min.
Elounda	68.2°F	63.3°F	20.9%	-	67.5°F	12 h. 5 min.
Eretria	73.4°F	58.8°F	28.7%	-	66.0°F	11 h. 10 min.
Faliraki	72.7°F	65.4°F	17.8%	-	68.5°F	12 h. 35 min.
Fodele	71.7°F	61.1°F	22.7%	-	67.5°F	11 h. 51 min.
Georgioupolis	70.8°F	62.1°F	22.9%	-	67.3°F	11 h. 49 min.
Glyfada	73.6°F	63.1°F	23.8%	-	66.4°F	11 h. 50 min.
Hanioti	67.7°F	62.8°F	31.3%	-	65.7°F	10 h. 53 min.
Heraklion	71.7°F	61.2°F	22.8%	-	67.5°F	11 h. 49 min.
Hersonissos	69.8°F	58.5°F	24.7%	-	67.5°F	11 h. 33 min.
Ierapetra	70.6°F	63.3°F	19.6%	-	67.5°F	12 h. 15 min.
Ixia	71.3°F	66.0°F	17.5%	-	68.4°F	12 h. 38 min.
Kalamata	73.7°F	58.9°F	26.3%	1 day (0.6 in.)	66.9°F	11 h. 26 min.
Kallithea	67.3°F	63.4°F	32.3%	-	66.0°F	10 h. 45 min.
Kassandra	67.3°F	63.4°F	32.3%	-	65.8°F	10 h. 45 min.
Katerini	71.9°F	57.6°F	40.7%	-	66.6°F	9 h. 32 min.
Kavala	69.6°F	55.9°F	43.0%	1 day (1.0 in.)	66.2°F	9 h. 15 min.
Kavos	66.8°F	64.6°F	30.0%	-	67.1°F	11 h. 2 min.
Kavros	70.8°F	62.1°F	22.9%	-	67.3°F	11 h. 49 min.
Kerkira	69.2°F	63.6°F	32.3%	-	67.3°F	10 h. 43 min.
Kiotari	74.8°F	63.7°F	16.5%	-	68.4°F	12 h. 45 min.
Kolymbia	75.1°F	64.0°F	17.6%	-	68.7°F	12 h. 36 min.
Korinthos	73.1°F	57.8°F	27.9%	-	65.8°F	11 h. 15 min.
Kos	68.2°F	65.4°F	16.9%	-	67.6°F	12 h. 44 min.
Kriopigi	67.6°F	62.5°F	31.4%	-	65.8°F	10 h. 52 min.
Kyllini	70.4°F	63.2°F	26.1%	-	66.6°F	11 h. 30 min.
Laganas	70.0°F	64.1°F	23.6%	-	66.6°F	11 h. 51 min.
Lalisos	71.3°F	65.9°F	17.8%	-	68.4°F	12 h. 35 min.
Lefkada	70.3°F	64.2°F	28.5%	-	66.9°F	11 h. 13 min.
Leptokarya	72.8°F	57.7°F	39.7%	1 day (0.8 in.)	66.6°F	9 h. 40 min.
Lesbos	72.6°F	58.8°F	24.8%	-	66.6°F	11 h. 47 min.
Lindos	73.3°F	64.9°F	16.8%	-	68.5°F	12 h. 43 min.
Litochoro	71.9°F	57.6°F	40.9%	-	66.6°F	9 h. 31 min.
Loutraki	72.2°F	58.9°F	28.3%	-	66.0°F	11 h. 12 min.
Malia	70.1°F	62.3°F	25.3%	-	67.5°F	11 h. 28 min.
Matala	70.4°F	58.1°F	23.0%	-	67.1°F	11 h. 48 min.
Messonghi	69.2°F	63.6°F	32.2%	-	66.9°F	10 h. 44 min.
Meteora	69.5°F	53.1°F	45.1%	1 day (1.2 in.)	-	8 h. 53 min.
Milos	66.7°F	65.3°F	19.4%	-	66.6°F	12 h. 23 min.
Moraitika	69.2°F	63.6°F	32.3%	-	66.9°F	10 h. 43 min.
Mykonos	66.1°F	63.8°F	18.8%	-	65.3°F	12 h. 30 min.
Nafplio	73.1°F	59.2°F	25.9%	-	67.1°F	11 h. 31 min.
Naxos	68.4°F	63.8°F	18.2%	-	66.0°F	12 h. 34 min.
Nea Kallikratia	72.9°F	60.0°F	37.5%	-	66.2°F	10 h. 1 min.
Nea Poteidaia	67.3°F	63.4°F	31.9%	-	66.2°F	10 h. 48 min.
Neos Marmaras	67.2°F	62.1°F	30.3%	-	65.7°F	11 h. 2 min.
Nikiti	66.4°F	62.5°F	30.3%	-	66.0°F	11 h. 2 min.
Nissaki	68.1°F	63.1°F	32.5%	-	66.9°F	10 h. 42 min.
Ouranoupoli	67.6°F	61.8°F	29.3%	-	66.0°F	11 h. 11 min.
Paleokastritsa	68.1°F	63.1°F	32.4%	-	66.2°F	10 h. 43 min.
Panormo	70.8°F	62.1°F	23.1%	-	67.5°F	11 h. 47 min.
Paralia Katerini	72.2°F	58.6°F	41.0%	-	66.6°F	9 h. 30 min.
Paros	67.2°F	63.7°F	18.5%	-	66.2°F	12 h. 32 min.
Patra	69.9°F	60.5°F	30.7%	-	65.7°F	10 h. 53 min.
Pefkochori	67.6°F	62.8°F	31.5%	-	65.7°F	10 h. 51 min.
Piraeus	74.1°F	62.0°F	24.4%	-	66.6°F	11 h. 46 min.
Platamon	71.9°F	57.6°F	41.2%	-	66.2°F	9 h. 28 min.
Polychrono	67.6°F	62.8°F	31.5%	-	65.8°F	10 h. 51 min.
Possidi	67.6°F	62.8°F	31.6%	-	65.8°F	10 h. 50 min.
Preveza	71.2°F	62.1°F	29.9%	-	67.8°F	11 h. 1 min.
Rethymno	70.8°F	62.1°F	23.1%	-	67.5°F	11 h. 47 min.
Rhodes	74.1°F	63.8°F	17.9%	-	68.5°F	12 h. 34 min.
Samos	71.2°F	62.8°F	20.3%	-	66.9°F	12 h. 19 min.
Santorini	66.5°F	65.4°F	19.8%	-	66.7°F	12 h. 18 min.
Sarti	67.2°F	62.1°F	30.3%	-	65.5°F	11 h. 2 min.
Sidari	68.2°F	63.1°F	32.8%	-	66.4°F	10 h. 39 min.
Sissi	70.4°F	60.9°F	24.7%	-	67.5°F	11 h. 33 min.
Sithonia	67.6°F	61.8°F	29.3%	-	65.7°F	11 h. 10 min.
Skafidia	70.8°F	62.7°F	26.2%	-	66.6°F	11 h. 30 min.
Skiathos	64.7°F	64.0°F	31.1%	-	65.7°F	10 h. 52 min.
Stalida	70.9°F	59.4°F	25.2%	-	67.5°F	11 h. 29 min.
Thasos	65.2°F	61.1°F	35.8%	-	65.3°F	10 h. 16 min.
Thessaloniki	73.5°F	58.4°F	36.8%	-	67.6°F	10 h. 8 min.
Tolo	73.0°F	59.2°F	25.6%	-	67.1°F	11 h. 34 min.
Toroni	67.6°F	61.8°F	29.3%	-	65.3°F	11 h. 11 min.
Volos	69.7°F	61.0°F	33.7%	-	66.2°F	10 h. 30 min.
Vourvourou	66.4°F	62.5°F	30.4%	-	65.8°F	11 h. 1 min.
Xilokastro	70.2°F	53.1°F	30.7%	1 day (0.6 in.)	64.9°F	10 h. 51 min.
Yerakini	66.4°F	62.9°F	31.7%	-	66.2°F	10 h. 50 min.
Zakynthos	68.6°F	64.9°F	23.6%	-	66.4°F	11 h. 52 min.

* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Winter weather

Spring weather

Summer weather

Autumn weather

Name

°F

Athens