Current sea water temperature:
+63.1°F
| Minimum sea water temperature in January: | 65.5°F |
| Maximum sea water temperature in January: | 59.5°F |
| Average sea water temperature in January: | 62.2°F |
| more information | |
14 days
forecast
forecast
| Zakynthos |
monthly
weather
weather
| Zakynthos |
Sea water temperature for the last 10 days:
| January 11 | 63.1°F | January 6 | 61.3°F |
| January 10 | 63.0°F | January 5 | 62.8°F |
| January 9 | 63.1°F | January 4 | 63.9°F |
| January 8 | 62.8°F | January 3 | 64.2°F |
| January 7 | 62.2°F | January 2 | 64.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Zakynthos?
Based on the data about daily sea water temperature for the last three years the warmest sea in Zakynthos was noticed in August, September and July.
Monthly Sea Temperatures in Zakynthos, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 80.4°F and 76.8°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.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.7°F. The highest and lowest sea temperatures during the month were 81.5°F and 76.1°F.
current
weather
weather
| Zakynthos |
weather in
January
January
| Zakynthos |
Best time for vacation in Zakynthos
Zakynthos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Zakynthos
Local time: 06:32
January 12, monday
0900
43°F
SE
29 mph
29 mph
1200
45°F
SE
24 mph
24 mph
1500
46°F
SE
22 mph
22 mph
1800
50°F
S
17 mph
17 mph
2100
50°F
S
14 mph
14 mph
January 13, tuesday
0000
50°F
SE
12 mph
12 mph
0300
50°F
SE
14 mph
14 mph
0600
52°F
SE
19 mph
19 mph
