World Resorts Bulgaria St Constantine and Helena Weather

St Constantine and Helena Sea Temperature in March

Average sea water temperature in March:
+44.4°F
Minimum sea water temperature in March: 52.5°F
Maximum sea water temperature in March: 39.4°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 43.1°F. The highest and lowest sea temperatures during the month were 45.1°F and 41.0°F.

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

Which Bulgaria resorts have warmest sea in March?

Place name March 2026 March 2025
Burgas 44.7°F 46.1°F
Kraymorie 44.6°F 46.1°F
Sarafovo 44.5°F 46.0°F
Pomorie 43.8°F 45.9°F
Chernomorets 43.8°F 45.7°F
Ravda 43.4°F 46.0°F
Balchik 43.3°F 44.6°F
Duni 43.3°F 45.8°F
Albena 43.3°F 44.7°F
Sozopol 43.2°F 45.7°F
Kiten 43.2°F 45.8°F
Primorsko 43.2°F 45.9°F
Tsarevo 43.2°F 45.9°F
Varna 43.2°F 44.8°F
Kranevo 43.1°F 44.6°F
Sunny Beach 43.1°F 45.9°F
Nesebr 43.1°F 45.9°F
Lovenets 43.1°F 45.9°F
Ahtopol 43.1°F 46.0°F
Sinemorets 43.1°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 44.5 °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
+46°F
SW 7 mph
Feels like: +43°F
Precip.: 64%
Places in Bulgaria:
Name
°F
+46°F
+48°F
+52°F
+48°F
+52°F
+46°F
+50°F
+52°F
+50°F
+50°F
+52°F
+52°F
+52°F
+52°F
+54°F
24 Hours Forecast
St Constantine and Helena
Local time: 15:25
March 16, monday
1800
46°F
SW
2 mph
2100
46°F
SW
2 mph
March 17, tuesday
0000
43°F
E
3 mph
0300
41°F
E
4 mph
0600
39°F
SE
3 mph
0900
46°F
N
2 mph
1200
50°F
NW
7 mph
1500
50°F
NW
9 mph
Units of measurement: °C / °F