World Resorts Bulgaria Sunny Beach Weather

Sunny Beach 7 Days Forecast

07.08
fri
Day
88°F
W 9 mph
Precip.
1%
Night
73°F
SE 5 mph
Precip.
4%
08.08
sat
Day
90°F
SW 11 mph
Precip.
1%
Night
75°F
SE 7 mph
Precip.
4%
09.08
sun
Day
86°F
SW 17 mph
Precip.
2%
Night
70°F
S 6 mph
Precip.
9%
10.08
mon
Day
86°F
SW 16 mph
Precip.
1%
Night
66°F
S 5 mph
Precip.
5%
11.08
tue
Day
84°F
W 9 mph
Precip.
1%
Night
68°F
S 3 mph
Precip.
5%
12.08
wed
Day
86°F
SW 12 mph
Precip.
1%
Night
70°F
S 6 mph
Precip.
3%
13.08
thu
Day
86°F
SW 19 mph
Precip.
1%
Night
68°F
SW 8 mph
Precip.
4%

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.

Air temperature in Sunny Beach, °F

Precipitation total in Sunny Beach, in.

* Charts above show average data for the last 3 years.

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 83.5 °F
June 77.4 °F
Warmest sea temp:
August 78.3 °F
July 77.1 °F
September 74.3 °F
Coldest months:
January 43.4 °F
February 45.7 °F
December 47.3 °F
Rainiest months:
June 5 days
May 4 days
April 3 days
Windiest months:
February 10.4 mph
January 10.1 mph
December 9.8 mph

Sunny Beach on a weather map

Sunny Beach
+73°F
S 2 mph
Feels like: +77°F
Precip.: 6%
Places in Bulgaria:
Name
°F
+73°F
+57°F
+75°F
+73°F
+73°F
+73°F
+72°F
+73°F
+73°F
+73°F
+73°F
+73°F
+73°F
+73°F
+73°F
24 Hours Forecast
Sunny Beach
Local time: 21:59
August 08, saturday
0000
73°F
SE
5 mph
0300
72°F
SE
5 mph
0600
72°F
SE
7 mph
0900
82°F
S
9 mph
1200
90°F
SW
11 mph
1500
88°F
W
15 mph
1800
86°F
W
9 mph
2100
75°F
S
2 mph
Units of measurement: °C / °F