Average sea water temperature in April:
+50.1°F
| Minimum sea water temperature in April: | 61.7°F |
| Maximum sea water temperature in April: | 43.3°F |
Daily sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 50.5°F. The highest and lowest sea temperatures during the month were 55.8°F and 47.5°F.
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Monthly sea water temperature in Sveti Vlas, °F
Which Bulgaria resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Kraymorie | 51.9°F | 57.4°F |
| Burgas | 51.7°F | 57.5°F |
| Sarafovo | 51.4°F | 57.3°F |
| Pomorie | 50.8°F | 56.9°F |
| Ravda | 50.7°F | 56.8°F |
| Kavarna | 50.6°F | 56.1°F |
| Sunny Beach | 50.6°F | 56.8°F |
| Nesebr | 50.6°F | 56.8°F |
| Sveti Vlas | 50.5°F | 56.7°F |
| Chernomorets | 50.5°F | 56.6°F |
| Balchik | 50.4°F | 56.2°F |
| Elenite | 50.4°F | 56.5°F |
| Varna | 50.4°F | 57.1°F |
| St Constantine and Helena | 50.2°F | 56.8°F |
| Albena | 50.0°F | 56.0°F |
| Sozopol | 50.0°F | 56.6°F |
| Rezovo | 50.0°F | 56.0°F |
| Duni | 49.9°F | 56.5°F |
| Golden Sands | 49.9°F | 56.5°F |
| Ahtopol | 49.9°F | 56.0°F |
Best time for vacation in Sveti Vlas
Sveti Vlas on a weather map
Places in Bulgaria:
Name
°F
24 Hours Forecast
Sveti Vlas
Local time: 08:49
December 05, friday
0900

55°F
W
12 mph
12 mph
1200

57°F
W
15 mph
15 mph
1500

57°F
W
19 mph
19 mph
1800

55°F
SW
19 mph
19 mph
2100

55°F
W
20 mph
20 mph
December 06, saturday
0000

55°F
SW
19 mph
19 mph
0300

55°F
SW
17 mph
17 mph
0600

55°F
SW
17 mph
17 mph

























