World Resorts Bulgaria St Constantine and Helena Weather

St Constantine and Helena Sea Temperature in January

Average sea water temperature in January:
+45.1°F
Minimum sea water temperature in January: 51.4°F
Maximum sea water temperature in January: 38.1°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 46.6°F. The highest and lowest sea temperatures during the month were 50.4°F and 43.5°F.

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

Which Bulgaria resorts have warmest sea in January?

Place name January 2026 January 2025
Rezovo 50.1°F 48.5°F
Ahtopol 49.8°F 48.3°F
Sinemorets 49.8°F 48.0°F
Tsarevo 49.6°F 48.1°F
Lovenets 49.5°F 48.1°F
Primorsko 49.4°F 48.0°F
Kiten 49.4°F 47.9°F
Duni 49.2°F 47.7°F
Sozopol 49.1°F 47.8°F
Chernomorets 48.4°F 46.9°F
Ravda 48.3°F 47.4°F
Pomorie 48.3°F 47.3°F
Elenite 48.2°F 47.7°F
Sveti Vlas 48.1°F 47.4°F
Sunny Beach 48.0°F 47.1°F
Nesebr 48.0°F 47.1°F
Obzor 47.8°F 47.7°F
Byala 47.7°F 47.6°F
Sarafovo 47.6°F 46.3°F
Kraymorie 47.5°F 45.9°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 82.6 °F
June 76.7 °F
Warmest sea temp:
August 78.1 °F
July 76.8 °F
September 74.0 °F
Coldest months:
January 41.9 °F
February 44.6 °F
December 46.2 °F
Rainiest months:
June 4 days
May 4 days
January 3 days
Windiest months:
February 11.6 mph
January 11.2 mph
December 11.2 mph

St Constantine and Helena on a weather map

St Constantine and Helena
+18°F
SE 5 mph
Feels like: +10°F
Precip.: 0%
Places in Bulgaria:
Name
°F
+21°F
+25°F
+23°F
+18°F
+23°F
+18°F
+23°F
+23°F
+23°F
+23°F
+25°F
+23°F
+23°F
+23°F
+28°F
24 Hours Forecast
St Constantine and Helena
Local time: 03:24
February 03, tuesday
0600
16°F
SE
5 mph
0900
21°F
E
2 mph
1200
27°F
NW
4 mph
1500
28°F
N
4 mph
1800
25°F
NW
4 mph
2100
30°F
N
6 mph
February 04, wednesday
0000
34°F
N
6 mph
0300
36°F
N
7 mph
Units of measurement: °C / °F