World Resorts Greece Zakynthos Weather

Zakynthos Sea Temperature in May

Average sea water temperature in May:
+66.4°F
Minimum sea water temperature in May: 73.4°F
Maximum sea water temperature in May: 61.5°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 67.3°F. The highest and lowest sea temperatures during the month were 69.8°F and 64.0°F.

Monthly sea water temperature in Zakynthos, °F

Which Greece resorts have warmest sea in May?

Place name May 2026 May 2025
Preveza 66.3°F 68.9°F
Rhodes 66.3°F 67.4°F
Kolymbia 66.2°F 67.5°F
Lindos 66.2°F 67.4°F
Faliraki 66.2°F 67.5°F
Ixia 66.1°F 67.3°F
Lalisos 66.1°F 67.3°F
Kiotari 65.9°F 67.2°F
Matala 65.7°F 67.6°F
Kerkira 65.6°F 67.3°F
Dassia 65.5°F 66.9°F
Benitses 65.5°F 67.4°F
Ierapetra 65.4°F 67.0°F
Messonghi 65.4°F 67.3°F
Kavos 65.3°F 67.5°F
Agia Pelagia 65.3°F 66.6°F
Plakias 65.2°F 66.8°F
Kardamena 65.2°F 66.6°F
Kos 65.2°F 66.7°F
Milatos 65.2°F 66.7°F

Best time for vacation in Zakynthos

Sunniest months:
July 31 days
August 30 days
June 27 days
Warmest months:
August 85.5 °F
July 84.5 °F
September 79.8 °F
Warmest sea temp:
August 80.3 °F
September 78.6 °F
July 78.1 °F
Coldest months:
January 56.4 °F
February 57.2 °F
March 59.3 °F
Rainiest months:
November 6 days
February 5 days
December 5 days
Windiest months:
January 12.0 mph
February 11.2 mph
November 10.7 mph

Zakynthos on a weather map

Zakynthos
+61°F
N 4 mph
Feels like: +61°F
Precip.: 0%
Places in Greece:
Name
°F
+66°F
+63°F
+64°F
+61°F
+66°F
+63°F
+64°F
+57°F
+66°F
+59°F
+64°F
+57°F
+61°F
+66°F
24 Hours Forecast
Zakynthos
Local time: 09:03
May 15, friday
1200
64°F
NE
6 mph
1500
66°F
N
7 mph
1800
64°F
N
7 mph
2100
63°F
N
8 mph
May 16, saturday
0000
63°F
N
8 mph
0300
61°F
NW
8 mph
0600
61°F
N
11 mph
0900
63°F
NW
13 mph
Units of measurement: °C / °F