Average sea water temperature in July:
+76.0°F
| Minimum sea water temperature in July: | 81.3°F |
| Maximum sea water temperature in July: | 71.6°F |
Daily sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 75.4°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.2°F.
Monthly sea water temperature in Marmari, °F
Which Greece resorts have warmest sea in July?
| Place name | July 2026 | July 2025 |
|---|---|---|
| Preveza | 81.1°F | 81.3°F |
| Chalkidiki | 80.9°F | 81.4°F |
| Yerakini | 80.9°F | 81.4°F |
| Nea Poteidaia | 80.8°F | 81.5°F |
| Afytos | 80.7°F | 81.6°F |
| Kallithea | 80.7°F | 81.6°F |
| Nikiti | 80.6°F | 81.0°F |
| Vourvourou | 80.5°F | 81.1°F |
| Polychrono | 80.5°F | 81.6°F |
| Lefkada | 80.4°F | 79.5°F |
| Neos Marmaras | 80.4°F | 81.2°F |
| Laganas | 80.4°F | 79.2°F |
| Pefkochori | 80.3°F | 81.4°F |
| Kriopigi | 80.3°F | 81.5°F |
| Ouranoupoli | 80.3°F | 80.8°F |
| Kalamata | 80.3°F | 80.1°F |
| Kassandra | 80.3°F | 81.4°F |
| Hanioti | 80.2°F | 81.3°F |
| Rethymno | 80.2°F | 79.8°F |
| Nea Kallikratia | 80.1°F | 80.6°F |
Best time for vacation in Marmari
Marmari on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Marmari
Local time: 02:43
July 19, sunday
0300
77°F
S
8 mph
8 mph
0600
77°F
SE
11 mph
11 mph
0900
77°F
S
9 mph
9 mph
1200
79°F
SE
7 mph
7 mph
1500
81°F
SE
11 mph
11 mph
1800
81°F
SE
11 mph
11 mph
2100
77°F
SE
7 mph
7 mph
July 20, monday
0000
77°F
SE
5 mph
5 mph
