World Resorts Bulgaria Sunny Beach Weather

Sunny Beach Sea Temperature in August

Average sea water temperature in August:
+78.3°F
Minimum sea water temperature in August: 81.5°F
Maximum sea water temperature in August: 73.8°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 78.3°F. The highest and lowest sea temperatures during the month were 80.1°F and 76.3°F.

Monthly sea water temperature in Sunny Beach, °F

Which Bulgaria resorts have warmest sea in August?

Place name August 2025 August 2024
Kraymorie 78.7°F 80.3°F
Burgas 78.7°F 80.4°F
Sarafovo 78.7°F 80.3°F
Pomorie 78.6°F 80.3°F
Rezovo 78.6°F 80.0°F
Lovenets 78.6°F 80.0°F
Primorsko 78.6°F 80.0°F
Kiten 78.6°F 79.9°F
Sozopol 78.5°F 80.1°F
Elenite 78.5°F 80.2°F
Tsarevo 78.5°F 79.8°F
Ravda 78.5°F 80.3°F
Chernomorets 78.5°F 80.0°F
Ahtopol 78.4°F 80.0°F
Duni 78.4°F 80.0°F
Sveti Vlas 78.4°F 80.2°F
Sinemorets 78.4°F 79.9°F
Varna 78.4°F 80.4°F
Obzor 78.3°F 79.9°F
St Constantine and Helena 78.3°F 80.3°F

Best time for vacation in Sunny Beach

Sunniest months:
August 28 days
July 26 days
September 21 days
Warmest months:
August 83.9 °F
July 83.6 °F
June 77.5 °F
Warmest sea temp:
August 78.3 °F
July 77.1 °F
September 74.3 °F
Coldest months:
January 43.3 °F
February 45.8 °F
December 47.3 °F
Rainiest months:
June 5 days
May 4 days
March 3 days
Windiest months:
February 10.5 mph
January 10.1 mph
December 9.8 mph

Sunny Beach on a weather map

Sunny Beach
+36°F
E 11 mph
Feels like: +27°F
Precip.: 0%
Places in Bulgaria:
Name
°F
+21°F
+34°F
+36°F
+34°F
+36°F
+36°F
+36°F
+36°F
+36°F
+36°F
+34°F
+36°F
+36°F
+28°F
+36°F
24 Hours Forecast
Sunny Beach
Local time: 06:37
December 30, tuesday
0900
37°F
E
11 mph
1200
46°F
E
12 mph
1500
48°F
SE
9 mph
1800
39°F
SE
20 mph
2100
37°F
SE
16 mph
December 31, wednesday
0000
36°F
SE
15 mph
0300
34°F
S
17 mph
0600
30°F
SE
8 mph
Units of measurement: °C / °F