World Resorts Bulgaria St Constantine and Helena Weather

St Constantine and Helena Sea Temperature in August

Average sea water temperature in August:
+78.0°F
Minimum sea water temperature in August: 81.3°F
Maximum sea water temperature in August: 73.0°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 77.0°F. The highest and lowest sea temperatures during the month were 78.3°F and 75.7°F.

Monthly sea water temperature in St Constantine and Helena, °F

Which Bulgaria resorts have warmest sea in August?

Place name August 2026 August 2025
Burgas 78.1°F 78.7°F
Sarafovo 78.0°F 78.7°F
Kraymorie 77.9°F 78.7°F
Pomorie 77.6°F 78.6°F
Primorsko 77.5°F 78.6°F
Chernomorets 77.5°F 78.5°F
Kiten 77.5°F 78.6°F
Lovenets 77.5°F 78.6°F
Duni 77.4°F 78.4°F
Sozopol 77.4°F 78.5°F
Rezovo 77.4°F 78.6°F
Tsarevo 77.3°F 78.5°F
Ravda 77.3°F 78.5°F
Ahtopol 77.2°F 78.4°F
Sinemorets 77.1°F 78.4°F
Varna 77.1°F 78.4°F
St Constantine and Helena 77.0°F 78.3°F
Sunny Beach 77.0°F 78.3°F
Sveti Vlas 77.0°F 78.4°F
Nesebr 77.0°F 78.3°F

Best time for vacation in St Constantine and Helena

Sunniest months:
August 27 days
July 25 days
September 22 days
Warmest months:
August 83.1 °F
July 82.4 °F
June 76.6 °F
Warmest sea temp:
August 78.0 °F
July 76.8 °F
September 74.0 °F
Coldest months:
January 41.9 °F
February 44.5 °F
December 46.2 °F
Rainiest months:
June 4 days
May 4 days
January 3 days
Windiest months:
February 11.5 mph
January 11.2 mph
December 11.2 mph

St Constantine and Helena on a weather map

St Constantine and Helena
+70°F
NW 5 mph
Feels like: +70°F
Precip.: 22%
Places in Bulgaria:
Name
°F
+70°F
+59°F
+70°F
+70°F
+68°F
+70°F
+63°F
+70°F
+68°F
+68°F
+68°F
+68°F
+68°F
+68°F
+73°F
24 Hours Forecast
St Constantine and Helena
Local time: 04:25
August 26, wednesday
0600
70°F
NW
5 mph
0900
77°F
W
5 mph
1200
81°F
W
7 mph
1500
81°F
W
12 mph
1800
77°F
SW
11 mph
2100
72°F
SW
9 mph
August 27, thursday
0000
68°F
S
9 mph
0300
66°F
S
8 mph
Units of measurement: °C / °F