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Mamaia weather in October

Weather in Mamaia: October

Average day temperature: 63.7°F
Average night temperature: 56.5°F
Sea water temperature: 63.9°F
Number of sunny days: 17 days
Day length: 10.3 - 11.7 hours
Number of rainy days: 2 days
Precipitation totals: 1.3 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 66°F. At the same time the lowest night temperature was 48°F. Daily and nightly averages during October were 60.5°F and 54.6°F.

Sea water temperature in Mamaia 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.

Sunny, partly cloudy and cloudy days

Mostly all days in October are sunny but cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in Mamaia in October is 1.0 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 10.8 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 7.1.

Best time for vacation in Mamaia

Sunniest months:
August 27 days
July 26 days
September 22 days
Warmest months:
August 83.5 °F
July 83.3 °F
June 77.8 °F
Warmest sea temp:
August 77.4 °F
July 76.4 °F
September 72.5 °F
Coldest months:
January 41.1 °F
February 43.6 °F
December 45.3 °F
Rainiest months:
June 3 days
May 2 days
March 2 days
Windiest months:
January 12.6 mph
February 12.5 mph
December 12.2 mph

Mamaia on a weather map

Mamaia
+54°F
W 17 mph
Feels like: +48°F
Precip.: 67%
Places in Romania:
Name
°F
+41°F
+50°F
+37°F
+50°F
+41°F
+54°F
+54°F
+55°F
+41°F
+39°F
+41°F
+54°F
+46°F
24 Hours Forecast
Mamaia
Local time: 06:53
December 05, friday
0900
54°F
W
18 mph
1200
55°F
W
19 mph
1500
54°F
W
17 mph
1800
54°F
W
21 mph
2100
54°F
SW
21 mph
December 06, saturday
0000
54°F
SW
19 mph
0300
52°F
SW
19 mph
0600
52°F
SW
21 mph
Units of measurement: °C / °F