Measurements:
°C
°F
CURRENT WEATHER
23:47
Zakynthos
62°F
SW 1 mph
Feels like: 62°F
Precip: 0%
World Resorts Greece Zakynthos Weather

7 Day Weather Forecast

12.17
wed
DAY
58°F
SW 3 mph
precip
0%
NIGHT
62°F
SW 1 mph
precip
0%
12.18
thu
DAY
58°F
W 2 mph
precip
0%
NIGHT
62°F
NW 2 mph
precip
0%
12.19
fri
DAY
58°F
W 4 mph
precip
0%
NIGHT
62°F
W 3 mph
precip
0%
12.20
sat
DAY
58°F
NW 9 mph
precip
76%
NIGHT
54°F
SW 6 mph
precip
100%
12.21
sun
DAY
56°F
SW 8 mph
precip
0%
NIGHT
60°F
SW 3 mph
precip
0%
12.22
mon
DAY
58°F
NW 7 mph
precip
17%
NIGHT
60°F
NW 10 mph
precip
100%
12.23
tue
DAY
58°F
N 19 mph
precip
100%
NIGHT
64°F
N 12 mph
precip
100%

Zakynthos Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Zakynthos was 18.8°F. The maximum and minimum values were 18.4°F and 19.4°F respectively.

Zakynthos on the Weather Map

Best Time to Visit Zakynthos
The most sunny months:
July 31 days
August 30 days
June 27 days
The most warm months:
August 89.5 °F
July 88.3 °F
September 83.1 °F
Warmest sea temperature:
August 83.6 °F
September 81.8 °F
July 81.2 °F
The most cold months:
January 57.4 °F
February 58.2 °F
March 60.7 °F
The most rainy months:
November 6 days
December 6 days
February 5 days
The most windy months:
January 12 mph
February 11 mph
December 11 mph
more details