World Resorts Romania Konstanta Weather

Konstanta Sea Temperature in September

Average sea water temperature in September:
+72.6°F
Minimum sea water temperature in September: 78.8°F
Maximum sea water temperature in September: 64.0°F

Daily sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 72.0°F. The highest and lowest sea temperatures during the month were 74.7°F and 68.9°F.

Monthly sea water temperature in Konstanta, °F

Which Romania resorts have warmest sea in September?

Place name September 2025 September 2024
Mangalia 73.4°F 74.4°F
Eforie Nord 73.2°F 74.4°F
Mamaia 72.1°F 73.5°F
Konstanta 72.0°F 73.5°F

Best time for vacation in Konstanta

Sunniest months:
August 27 days
July 25 days
September 22 days
Warmest months:
August 83.1 °F
July 83.1 °F
June 77.6 °F
Warmest sea temp:
August 77.2 °F
July 76.1 °F
September 72.6 °F
Coldest months:
January 40.9 °F
February 43.5 °F
December 45.4 °F
Rainiest months:
June 3 days
May 2 days
March 2 days
Windiest months:
January 12.8 mph
February 12.7 mph
December 12.4 mph

Konstanta on a weather map

Current weather
02:35
Konstanta
+70°F
SE 9 mph
Feels like: +70°F
Precip.: 11%
Places in Romania:
Name
°F
Brasov
+57°F
Bucharest
+70°F
Baile Tusnad
+54°F
Baile Olanesti
+57°F
Galati
+70°F
Cluj Napoca
+63°F
Konstanta
+70°F
Mamaia
+70°F
Mangalia
+70°F
Poiana Brasov
+57°F
Sinaia
+59°F
Slanic Moldova
+61°F
Sovata
+63°F
Eforie Nord
+70°F
Lasi
+63°F
all places
24 Hours Forecast
Konstanta
Local time: 02:35
June 25, thursday
0300
70°F
SE
9 mph
0600
70°F
SE
8 mph
0900
75°F
S
7 mph
1200
81°F
SW
7 mph
1500
77°F
W
7 mph
1800
79°F
NW
7 mph
2100
73°F
N
6 mph
June 26, friday
0000
72°F
E
6 mph
Units of measurement: °C / °F