Current sea water temperature:
+78.6°F
| Minimum sea water temperature in August: | 84.2°F |
| Maximum sea water temperature in August: | 76.8°F |
| Average sea water temperature in August: | 80.2°F |
| more information | |
14 days
forecast
forecast
| Zakynthos |
monthly
weather
weather
| Zakynthos |
Sea water temperature for the last 10 days:
| August 4 | 78.6°F | July 30 | 78.8°F |
| August 3 | 78.4°F | July 29 | 78.3°F |
| August 2 | 78.6°F | July 28 | 79.0°F |
| August 1 | 79.2°F | July 27 | 79.2°F |
| July 31 | 78.4°F | July 26 | 79.3°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 80.0°F. The highest and lowest sea temperatures during the month were 82.0°F and 78.3°F.
current
weather
weather
| Zakynthos |
weather in
August
August
| Zakynthos |
Best time for vacation in Zakynthos
Zakynthos on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Zakynthos
Local time: 15:17
August 04, tuesday
1800
79°F
SE
17 mph
17 mph
2100
81°F
SE
10 mph
10 mph
August 05, wednesday
0000
81°F
SE
6 mph
6 mph
0300
79°F
SE
5 mph
5 mph
0600
79°F
SE
4 mph
4 mph
0900
79°F
S
6 mph
6 mph
1200
82°F
SE
7 mph
7 mph
1500
81°F
SE
15 mph
15 mph
