World Resorts
Bulgaria
St Constantine and Helena Weather
Bulgaria
St Constantine and Helena Weather
St Constantine and Helena Sea Temperature in May
Average sea water temperature in May:
+60.6°F
| Minimum sea water temperature in May: | 69.8°F |
| Maximum sea water temperature in May: | 50.9°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 55.7°F. The highest and lowest sea temperatures during the month were 58.8°F and 53.6°F.
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Monthly sea water temperature in St Constantine and Helena, °F
Which Bulgaria resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Kraymorie | 57.9°F | 61.8°F |
| Burgas | 57.7°F | 61.3°F |
| Sarafovo | 57.3°F | 60.9°F |
| Pomorie | 56.7°F | 59.9°F |
| Ravda | 56.6°F | 59.5°F |
| Chernomorets | 56.6°F | 60.1°F |
| Sunny Beach | 56.4°F | 59.3°F |
| Nesebr | 56.4°F | 59.3°F |
| Sveti Vlas | 56.4°F | 59.1°F |
| Elenite | 56.2°F | 58.8°F |
| Sozopol | 56.2°F | 59.3°F |
| Duni | 56.2°F | 59.3°F |
| Rezovo | 56.0°F | 58.3°F |
| Primorsko | 55.9°F | 58.8°F |
| Sinemorets | 55.8°F | 57.8°F |
| Ahtopol | 55.8°F | 58.0°F |
| Kiten | 55.8°F | 58.6°F |
| Balchik | 55.8°F | 59.1°F |
| Albena | 55.8°F | 58.9°F |
| Lovenets | 55.7°F | 58.5°F |
Best time for vacation in St Constantine and Helena
St Constantine and Helena on a weather map
Places in Bulgaria:
Name
°F
24 Hours Forecast
St Constantine and Helena
Local time: 07:45
May 17, sunday
0900
59°F
SE
14 mph
14 mph
1200
64°F
SE
14 mph
14 mph
1500
64°F
SE
17 mph
17 mph
1800
61°F
SE
19 mph
19 mph
2100
55°F
SE
17 mph
17 mph
May 18, monday
0000
54°F
SE
18 mph
18 mph
0300
52°F
SE
17 mph
17 mph
0600
54°F
SE
16 mph
16 mph
