World Resorts Bulgaria Sveti Vlas Weather

Sveti Vlas Sea Temperature in October

Average sea water temperature in October:
+66.2°F
Minimum sea water temperature in October: 73.0°F
Maximum sea water temperature in October: 58.1°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 65.6°F. The highest and lowest sea temperatures during the month were 70.7°F and 62.8°F.

Monthly sea water temperature in Sveti Vlas, °F

Which Bulgaria resorts have warmest sea in October?

Place name October 2025 October 2024
Rezovo 67.6°F 67.7°F
Ahtopol 67.3°F 67.2°F
Sinemorets 67.2°F 67.2°F
Lovenets 67.2°F 67.6°F
Tsarevo 67.2°F 67.3°F
Primorsko 67.1°F 67.6°F
Kiten 67.1°F 67.6°F
Sozopol 66.9°F 67.6°F
Duni 66.8°F 67.6°F
Chernomorets 66.3°F 67.4°F
Pomorie 66.3°F 67.6°F
Ravda 65.9°F 67.4°F
Elenite 65.7°F 67.3°F
Sarafovo 65.7°F 67.4°F
Sveti Vlas 65.6°F 67.1°F
Kraymorie 65.6°F 67.4°F
Burgas 65.5°F 67.3°F
Sunny Beach 65.5°F 67.0°F
Nesebr 65.5°F 67.0°F
Varna 65.4°F 67.5°F

Best time for vacation in Sveti Vlas

Sunniest months:
August 27 days
July 26 days
September 21 days
Warmest months:
August 83.3 °F
July 83.1 °F
June 77.1 °F
Warmest sea temp:
August 78.3 °F
July 77.1 °F
September 74.3 °F
Coldest months:
January 43.5 °F
February 45.8 °F
December 47.4 °F
Rainiest months:
June 5 days
May 4 days
January 4 days
Windiest months:
February 10.6 mph
January 10.3 mph
December 10.0 mph

Sveti Vlas on a weather map

Sveti Vlas
+73°F
NW 5 mph
Feels like: +77°F
Precip.: 1%
Places in Bulgaria:
Name
°F
+72°F
+68°F
+72°F
+72°F
+73°F
+72°F
+75°F
+72°F
+72°F
+73°F
+72°F
+73°F
+73°F
+73°F
+73°F
24 Hours Forecast
Sveti Vlas
Local time: 11:50
June 06, saturday
1200
73°F
NW
5 mph
1500
75°F
NW
6 mph
1800
72°F
NW
5 mph
2100
63°F
NW
4 mph
June 07, sunday
0000
61°F
NW
2 mph
0300
61°F
SW
1 mph
0600
61°F
E
3 mph
0900
70°F
SE
1 mph
Units of measurement: °C / °F