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	68.0°F	63.2°F	31.0%	1 day (0.6 in.)	66.6°F	10 h. 55 min.
Aegina	73.7°F	63.0°F	23.5%	-	66.9°F	11 h. 53 min.
Afantou	73.6°F	64.2°F	19.1%	-	68.5°F	12 h. 24 min.
Afytos	67.6°F	63.3°F	32.5%	-	66.0°F	10 h. 43 min.
Agia Pelagia	71.6°F	60.1°F	22.3%	-	67.5°F	11 h. 53 min.
Agios Nikolaos	68.2°F	61.2°F	19.9%	-	67.5°F	12 h. 13 min.
Aidipsos	70.3°F	60.8°F	33.4%	-	65.7°F	10 h. 31 min.
Alexandroupoli	69.6°F	56.0°F	36.8%	-	65.5°F	10 h. 8 min.
Amoudara	72.3°F	60.4°F	23.2%	-	67.5°F	11 h. 46 min.
Analipsi	68.3°F	57.0°F	24.6%	-	67.5°F	11 h. 34 min.
Anissaras	68.4°F	57.0°F	24.1%	-	67.5°F	11 h. 38 min.
Athens	76.3°F	61.3°F	24.5%	-	66.4°F	11 h. 44 min.
Athos	67.7°F	61.8°F	29.4%	-	65.3°F	11 h. 10 min.
Bali Gr	67.9°F	56.5°F	22.3%	-	67.3°F	11 h. 53 min.
Cephalonia	68.8°F	61.1°F	28.2%	-	66.4°F	11 h. 14 min.
Chalkidiki	66.8°F	63.0°F	33.2%	-	66.2°F	10 h. 37 min.
Chania	71.8°F	58.7°F	24.7%	-	66.7°F	11 h. 34 min.
Corfu	67.3°F	62.9°F	32.2%	-	66.7°F	10 h. 44 min.
Crete	71.3°F	56.9°F	23.2%	-	67.3°F	11 h. 46 min.
Dassia	67.3°F	62.9°F	31.4%	-	67.1°F	10 h. 51 min.
Eretria	73.7°F	58.4°F	29.0%	-	66.0°F	11 h. 8 min.
Faliraki	72.5°F	65.0°F	20.0%	-	68.5°F	12 h. 17 min.
Georgioupolis	70.7°F	61.7°F	21.8%	-	67.3°F	11 h. 58 min.
Glyfada	74.0°F	62.9°F	23.2%	-	66.4°F	11 h. 55 min.
Gouves	67.7°F	57.5°F	24.1%	-	67.5°F	11 h. 38 min.
Hanioti	67.2°F	62.7°F	32.5%	-	65.8°F	10 h. 42 min.
Heraklion	71.7°F	60.1°F	22.4%	-	67.5°F	11 h. 52 min.
Hersonissos	68.3°F	57.0°F	24.6%	-	67.5°F	11 h. 34 min.
Ierapetra	70.3°F	62.6°F	19.0%	-	67.5°F	12 h. 21 min.
Ixia	71.2°F	65.7°F	19.6%	-	68.4°F	12 h. 20 min.
Kalamata	73.7°F	58.7°F	25.7%	1 day (0.6 in.)	66.9°F	11 h. 31 min.
Kalambaka	70.4°F	53.7°F	45.4%	1 day (1.3 in.)	-	8 h. 50 min.
Kallithea	67.7°F	63.3°F	32.8%	-	66.0°F	10 h. 40 min.
Kardamena	67.6°F	65.1°F	19.0%	-	67.5°F	12 h. 26 min.
Kassandra	67.7°F	63.3°F	32.8%	-	65.8°F	10 h. 40 min.
Katerini	72.6°F	57.5°F	39.2%	-	66.6°F	9 h. 45 min.
Kavala	70.1°F	55.5°F	43.6%	2 days (1.2 in.)	66.2°F	9 h. 10 min.
Kavos	66.1°F	64.6°F	29.1%	1 day (0.7 in.)	66.9°F	11 h. 9 min.
Kavros	70.7°F	61.7°F	21.4%	-	67.3°F	12 h. 1 min.
Kerkira	69.5°F	63.4°F	31.3%	-	67.3°F	10 h. 52 min.
Kiotari	75.0°F	63.3°F	18.5%	-	68.2°F	12 h. 28 min.
Kokkini Chani	72.3°F	60.4°F	23.4%	-	67.5°F	11 h. 44 min.
Kolymbia	75.0°F	63.6°F	19.9%	-	68.5°F	12 h. 17 min.
Korinthos	71.8°F	58.0°F	28.9%	1 day (0.5 in.)	65.8°F	11 h. 6 min.
Kos	68.4°F	65.1°F	17.5%	-	67.6°F	12 h. 39 min.
Kriopigi	67.1°F	62.4°F	32.1%	-	65.8°F	10 h. 45 min.
Kyllini	70.7°F	63.3°F	25.0%	1 day (0.5 in.)	66.6°F	11 h. 39 min.
Laganas	70.4°F	63.9°F	23.3%	1 day (0.4 in.)	66.6°F	11 h. 54 min.
Lardos	74.9°F	63.3°F	18.7%	-	68.5°F	12 h. 26 min.
Lefkada	70.6°F	64.1°F	27.9%	-	66.9°F	11 h. 17 min.
Leptokarya	74.1°F	57.7°F	37.7%	1 day (0.7 in.)	66.6°F	9 h. 57 min.
Lesbos	73.2°F	58.8°F	24.0%	-	66.4°F	11 h. 53 min.
Lindos	73.7°F	64.2°F	18.6%	-	68.5°F	12 h. 27 min.
Litochoro	72.7°F	57.5°F	39.7%	-	66.6°F	9 h. 41 min.
Loutraki	72.8°F	58.3°F	28.7%	-	65.8°F	11 h. 8 min.
Malia	69.2°F	61.4°F	25.5%	-	67.5°F	11 h. 27 min.
Matala	67.8°F	56.5°F	22.3%	-	67.1°F	11 h. 53 min.
Messonghi	69.5°F	63.4°F	31.2%	-	66.9°F	10 h. 52 min.
Meteora	70.3°F	53.7°F	45.2%	1 day (1.3 in.)	-	8 h. 52 min.
Milos	66.5°F	65.0°F	19.4%	-	66.4°F	12 h. 23 min.
Mykonos	66.2°F	63.6°F	18.6%	-	65.3°F	12 h. 32 min.
Nafplio	71.7°F	60.1°F	25.5%	-	67.1°F	11 h. 34 min.
Naxos	68.4°F	63.3°F	17.9%	-	66.0°F	12 h. 37 min.
Nea Kallikratia	73.6°F	59.7°F	38.4%	-	66.2°F	9 h. 53 min.
Nea Poteidaia	67.6°F	63.3°F	32.5%	-	66.2°F	10 h. 43 min.
Neos Marmaras	67.1°F	62.2°F	31.1%	-	65.8°F	10 h. 55 min.
Nikiti	66.9°F	62.4°F	30.6%	-	66.0°F	10 h. 59 min.
Ouranoupoli	67.7°F	61.8°F	29.5%	-	66.0°F	11 h. 9 min.
Paleokastritsa	67.3°F	62.9°F	31.6%	-	66.2°F	10 h. 49 min.
Panormo	70.7°F	61.7°F	21.9%	-	67.3°F	11 h. 57 min.
Paralia Katerini	73.1°F	58.9°F	39.7%	-	66.6°F	9 h. 41 min.
Paros	66.6°F	63.2°F	18.3%	-	66.2°F	12 h. 34 min.
Patra	70.3°F	60.3°F	30.5%	-	65.7°F	10 h. 53 min.
Pefkochori	67.1°F	62.7°F	32.6%	-	65.7°F	10 h. 41 min.
Piraeus	73.8°F	62.6°F	24.2%	-	66.6°F	11 h. 47 min.
Plakias	70.7°F	61.7°F	21.5%	-	66.9°F	12 h. 0 min.
Polychrono	67.1°F	62.7°F	32.5%	-	65.8°F	10 h. 43 min.
Possidi	67.1°F	62.7°F	32.6%	-	65.8°F	10 h. 41 min.
Preveza	71.4°F	62.0°F	29.6%	-	67.6°F	11 h. 4 min.
Rethymno	70.8°F	61.7°F	21.8%	-	67.5°F	11 h. 58 min.
Rhodes	74.0°F	63.4°F	19.9%	-	68.5°F	12 h. 16 min.
Samos	71.4°F	62.5°F	20.8%	-	66.9°F	12 h. 14 min.
Santorini	66.1°F	64.9°F	19.0%	-	66.7°F	12 h. 25 min.
Sarti	67.2°F	62.2°F	31.0%	-	65.5°F	10 h. 56 min.
Sidari	67.3°F	62.9°F	32.3%	-	66.4°F	10 h. 43 min.
Sissi	69.7°F	59.3°F	24.4%	-	67.5°F	11 h. 35 min.
Sithonia	67.7°F	61.8°F	29.3%	-	65.7°F	11 h. 11 min.
Skafidia	71.4°F	62.5°F	25.5%	-	66.6°F	11 h. 35 min.
Skiathos	64.6°F	63.8°F	31.2%	-	65.7°F	10 h. 50 min.
Skopelos	64.5°F	63.8°F	30.8%	-	65.3°F	10 h. 54 min.
Stalida	69.8°F	59.4°F	25.0%	-	67.5°F	11 h. 30 min.
Thasos	66.8°F	60.4°F	37.6%	1 day (0.6 in.)	65.3°F	10 h. 1 min.
Thessaloniki	74.2°F	58.5°F	37.2%	-	67.5°F	10 h. 4 min.
Tolo	71.7°F	60.1°F	25.0%	-	67.1°F	11 h. 38 min.
Toroni	67.7°F	61.8°F	29.5%	-	65.3°F	11 h. 9 min.
Volos	70.2°F	61.1°F	33.0%	-	66.0°F	10 h. 36 min.
Vourvourou	66.9°F	62.4°F	30.7%	-	65.8°F	10 h. 58 min.
Xilokastro	70.6°F	54.4°F	30.2%	1 day (0.5 in.)	64.9°F	10 h. 55 min.
Yerakini	66.8°F	63.0°F	32.9%	-	66.2°F	10 h. 40 min.
Zakynthos	68.5°F	65.0°F	22.5%	-	66.4°F	12 h. 0 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