Measurements:
°C
°F
CURRENT WEATHER
14:42
Zakynthos
74°F
NE 2 mph
Feels like: 78°F
Precip: 1%
World Resorts Greece Zakynthos Weather

7 Day Weather Forecast

09.29
tue
DAY
72°F
W 4 mph
precip
1%
NIGHT
70°F
S 1 mph
precip
20%
09.30
wed
DAY
72°F
SW 17 mph
precip
12%
NIGHT
66°F
SW 20 mph
precip
6%
10.01
thu
DAY
70°F
SW 20 mph
precip
1%
NIGHT
70°F
SW 12 mph
precip
1%
10.02
fri
DAY
70°F
SW 9 mph
precip
7%
NIGHT
68°F
SW 14 mph
precip
2%
10.03
sat
DAY
70°F
SW 9 mph
precip
1%
NIGHT
70°F
S 6 mph
precip
3%
10.04
sun
DAY
70°F
SW 2 mph
precip
8%
NIGHT
68°F
SE 4 mph
precip
3%
10.05
mon
DAY
70°F
W 5 mph
precip
12%
NIGHT
68°F
SE 2 mph
precip
14%

Zakynthos Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Zakynthos was 27.3°F. The maximum and minimum values were 24.9°F and 28.8°F respectively.

Zakynthos on the Weather Map

Best Time to Visit Zakynthos
The most sunny months:
July 30 days
August 30 days
June 28 days
The most warm months:
August 89.3 °F
July 88.0 °F
September 83.0 °F
Warmest sea temperature:
August 83.7 °F
September 82.0 °F
July 81.3 °F
The most cold months:
January 57.2 °F
February 58.0 °F
March 60.3 °F
The most rainy months:
November 6 days
February 5 days
December 5 days
The most windy months:
January 12 mph
February 11 mph
November 11 mph
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