29.12
mon
mon
Day
39°F
SE 15 mph
Precip.
0%
0%
Night
36°F
NE 11 mph
Precip.
0%
0%
30.12
tue
tue
Day
46°F
E 15 mph
Precip.
0%
0%
Night
36°F
SE 22 mph
Precip.
0%
0%
31.12
wed
wed
Day
36°F
SE 14 mph
Precip.
0%
0%
Night
30°F
SE 16 mph
Precip.
0%
0%
01.01
thu
thu
Day
37°F
E 16 mph
Precip.
0%
0%
Night
32°F
NE 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
39°F
NE 14 mph
Precip.
0%
0%
Night
41°F
NE 14 mph
Precip.
0%
0%
03.01
sat
sat
Day
54°F
NE 25 mph
Precip.
0%
0%
Night
54°F
NE 24 mph
Precip.
0%
0%
04.01
sun
sun
Day
59°F
NE 25 mph
Precip.
0%
0%
Night
54°F
NE 18 mph
Precip.
0%
0%
sea water
temperature
temperature
| Sunny Beach |
monthly
weather
weather
| Sunny Beach |
current
weather
weather
| Sunny Beach |
14 days
forecast
forecast
| Sunny Beach |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 54.4°F. The highest and lowest sea temperatures during the month were 58.8°F and 51.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 47.1°F. The highest and lowest sea temperatures during the month were 48.7°F and 45.3°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
Sunny Beach on a weather map
Places in Bulgaria:
Name
°F
24 Hours Forecast
Sunny Beach
Local time: 14:47
December 29, monday
1500
41°F
E
11 mph
11 mph
1800
37°F
E
8 mph
8 mph
2100
36°F
E
9 mph
9 mph
December 30, tuesday
0000
36°F
NE
11 mph
11 mph
0300
36°F
NE
12 mph
12 mph
0600
36°F
E
15 mph
15 mph
0900
37°F
E
14 mph
14 mph
1200
46°F
E
15 mph
15 mph
