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:
2026
2025
2024
The average sea water temperature in October of 2026 was 63.9°F. The highest and lowest sea temperatures during the month were 66.6°F and 60.6°F.
Monthly sea water temperature in Mamaia, °F
Which Romania resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Eforie Nord | 65.2°F | 63.6°F |
| Mangalia | 65.1°F | 63.3°F |
| Konstanta | 64.0°F | 62.7°F |
| Mamaia | 63.9°F | 62.5°F |
Best time for vacation in Mamaia
Mamaia on a weather map
Places in Romania:
Name
°F
24 Hours Forecast
Mamaia
Local time: 06:55
October 26, monday
0900

61°F
SW
6 mph
6 mph
1200

63°F
W
3 mph
3 mph
1500

63°F
W
5 mph
5 mph
1800

63°F
NW
1 mph
1 mph
2100

61°F
E
9 mph
9 mph
October 27, tuesday
0000

59°F
E
19 mph
19 mph
0300

55°F
SE
21 mph
21 mph
0600

55°F
SE
19 mph
19 mph



























