Average sea water temperature in October:
+63.9°F
| Minimum sea water temperature in October: | 73.0°F |
| Maximum sea water temperature in October: | 55.2°F |
Daily sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 62.5°F. The highest and lowest sea temperatures during the month were 67.6°F and 58.1°F.
Monthly sea water temperature in Mamaia, °F
Which Romania resorts have warmest sea in October?
| Place name | October 2025 | October 2024 |
|---|---|---|
| Eforie Nord | 63.6°F | 65.9°F |
| Mangalia | 63.3°F | 65.9°F |
| Konstanta | 62.7°F | 64.5°F |
| Mamaia | 62.5°F | 64.5°F |
Best time for vacation in Mamaia
Mamaia on a weather map
Places in Romania:
Name
°F
24 Hours Forecast
Mamaia
Local time: 12:48
December 20, saturday
1500

50°F
SW
10 mph
10 mph
1800

50°F
SW
7 mph
7 mph
2100

50°F
W
6 mph
6 mph
December 21, sunday
0000

50°F
W
6 mph
6 mph
0300

50°F
W
4 mph
4 mph
0600

50°F
W
6 mph
6 mph
0900

50°F
W
4 mph
4 mph
1200

52°F
SW
4 mph
4 mph




























