Current sea water temperature:
+79.5°F
| Minimum sea water temperature in July: | 83.5°F |
| Maximum sea water temperature in July: | 72.7°F |
| Average sea water temperature in July: | 78.1°F |
| more information | |
14 days
forecast
forecast
| Zakynthos |
monthly
weather
weather
| Zakynthos |
Sea water temperature for the last 10 days:
| July 15 | 79.5°F | July 10 | 79.2°F |
| July 14 | 80.1°F | July 9 | 79.7°F |
| July 13 | 79.7°F | July 8 | 80.4°F |
| July 12 | 79.7°F | July 7 | 80.4°F |
| July 11 | 79.7°F | July 6 | 80.2°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 79.8°F. The highest and lowest sea temperatures during the month were 80.6°F and 78.8°F.
current
weather
weather
| Zakynthos |
weather in
July
July
| Zakynthos |
Best time for vacation in Zakynthos
Zakynthos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Zakynthos
Local time: 12:52
July 15, wednesday
1500
81°F
E
7 mph
7 mph
1800
79°F
SE
11 mph
11 mph
2100
79°F
SE
5 mph
5 mph
July 16, thursday
0000
81°F
SE
4 mph
4 mph
0300
79°F
SE
5 mph
5 mph
0600
79°F
S
3 mph
3 mph
0900
79°F
SW
4 mph
4 mph
1200
82°F
SE
4 mph
4 mph
