World Resorts Greece Zakynthos Weather

Zakynthos 7 Days Forecast

17.05
sun
Day
61°F
SE 19 mph
Precip.
0%
Night
59°F
SE 21 mph
Precip.
0%
18.05
mon
Day
64°F
SE 7 mph
Precip.
0%
Night
61°F
SE 11 mph
Precip.
0%
19.05
tue
Day
63°F
SE 12 mph
Precip.
0%
Night
61°F
SE 20 mph
Precip.
0%
20.05
wed
Day
66°F
S 7 mph
Precip.
0%
Night
63°F
SE 6 mph
Precip.
0%
21.05
thu
Day
68°F
N 2 mph
Precip.
0%
Night
64°F
NW 6 mph
Precip.
0%
22.05
fri
Day
68°F
SW 5 mph
Precip.
0%
Night
63°F
S 6 mph
Precip.
0%
23.05
sat
Day
68°F
SE 6 mph
Precip.
0%
Night
66°F
SE 2 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 65.0°F. The highest and lowest sea temperatures during the month were 67.1°F and 63.9°F.

Air temperature in Zakynthos, °F

Precipitation total in Zakynthos, in.

* Charts above show average data for the last 3 years.

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

Current weather
02:32
Zakynthos
+59°F
SE 17 mph
Feels like: +61°F
Precip.: 0%
Places in Greece:
Name
°F
Athens
+61°F
Athos
+63°F
Bali Gr
+57°F
Zakynthos
+59°F
Heraklion
+64°F
Kassandra
+63°F
Corfu
+63°F
Crete
+68°F
Paralia Katerini
+54°F
Rhodes
+64°F
Thessaloniki
+55°F
Santorini
+66°F
Thasos
+59°F
Chalkidiki
+63°F
Chania
+63°F
all places
24 Hours Forecast
Zakynthos
Local time: 02:32
May 17, sunday
0300
59°F
SE
17 mph
0600
59°F
SE
17 mph
0900
61°F
SE
18 mph
1200
61°F
SE
19 mph
1500
63°F
SE
20 mph
1800
61°F
SE
24 mph
2100
59°F
SE
22 mph
May 18, monday
0000
59°F
SE
21 mph
Units of measurement: °C / °F