World Resorts Greece Zakynthos Weather

Zakynthos 14 Days Forecast

26.08
wed
Day
82°F
E 7 mph
Precip.
4%
Night
82°F
SE 12 mph
Precip.
8%
27.08
thu
Day
88°F
SW 5 mph
Precip.
1%
Night
82°F
NE 4 mph
Precip.
10%
28.08
fri
Day
86°F
NW 4 mph
Precip.
2%
Night
79°F
N 6 mph
Precip.
11%
29.08
sat
Day
81°F
N 9 mph
Precip.
4%
Night
75°F
NE 4 mph
Precip.
12%
30.08
sun
Day
79°F
N 7 mph
Precip.
5%
Night
79°F
NW 2 mph
Precip.
13%
31.08
mon
Day
82°F
SE 5 mph
Precip.
3%
Night
79°F
NW 5 mph
Precip.
8%
01.09
tue
Day
82°F
N 3 mph
Precip.
1%
Night
79°F
NW 3 mph
Precip.
9%
02.09
wed
Day
84°F
E 2 mph
Precip.
2%
Night
79°F
SE 5 mph
Precip.
8%
03.09
thu
Day
84°F
E 2 mph
Precip.
1%
Night
81°F
SE 6 mph
Precip.
6%
04.09
fri
Day
84°F
SE 3 mph
Precip.
1%
Night
79°F
E 4 mph
Precip.
12%
05.09
sat
Day
79°F
N 9 mph
Precip.
5%
Night
73°F
SE 9 mph
Precip.
23%
06.09
sun
Day
79°F
SE 9 mph
Precip.
3%
Night
73°F
SE 11 mph
Precip.
6%
07.09
mon
Day
77°F
E 8 mph
Precip.
3%
Night
77°F
E 4 mph
Precip.
11%

Sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 80.5°F. The highest and lowest sea temperatures during the month were 82.4°F and 78.4°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 78.3°F. The highest and lowest sea temperatures during the month were 79.7°F and 76.1°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 30 days
August 30 days
June 28 days
Warmest months:
August 85.5 °F
July 84.2 °F
September 79.8 °F
Warmest sea temp:
August 80.3 °F
September 78.6 °F
July 78.2 °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
01:00
Zakynthos
+81°F
SE 7 mph
Feels like: +88°F
Precip.: 11%
Places in Greece:
Name
°F
Athens
+82°F
Bali Gr
+79°F
Zakynthos
+81°F
Corfu
+82°F
Crete
+79°F
Paralia Katerini
+73°F
Pefkochori
+79°F
Rhodes
+81°F
Thessaloniki
+77°F
Sithonia
+79°F
Thasos
+79°F
Chalkidiki
+81°F
Hanioti
+79°F
Chania
+81°F
Hersonissos
+77°F
all places
24 Hours Forecast
Zakynthos
Local time: 01:00
August 26, wednesday
0300
79°F
E
2 mph
0600
79°F
E
6 mph
0900
79°F
NE
5 mph
1200
82°F
E
7 mph
1500
82°F
SE
14 mph
1800
81°F
SE
20 mph
2100
82°F
SE
21 mph
August 27, thursday
0000
82°F
SE
12 mph
Units of measurement: °C / °F