18.05
mon
mon
Day
68°F
SE 11 mph
Precip.
0%
0%
Night
55°F
SE 6 mph
Precip.
0%
0%
19.05
tue
tue
Day
68°F
SE 3 mph
Precip.
68%
68%
Night
57°F
SE 7 mph
Precip.
0%
0%
20.05
wed
wed
Day
68°F
S 20 mph
Precip.
100%
100%
Night
63°F
SE 15 mph
Precip.
100%
100%
21.05
thu
thu
Day
61°F
SE 14 mph
Precip.
100%
100%
Night
61°F
SE 9 mph
Precip.
0%
0%
22.05
fri
fri
Day
61°F
SE 8 mph
Precip.
100%
100%
Night
61°F
S 15 mph
Precip.
100%
100%
23.05
sat
sat
Day
61°F
S 11 mph
Precip.
85%
85%
Night
63°F
S 9 mph
Precip.
88%
88%
24.05
sun
sun
Day
64°F
S 15 mph
Precip.
0%
0%
Night
57°F
SE 7 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 May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 56.9°F. The highest and lowest sea temperatures during the month were 60.4°F and 53.4°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 71.4°F. The highest and lowest sea temperatures during the month were 76.1°F and 63.1°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: 21:58
May 19, tuesday
0000
55°F
SE
6 mph
6 mph
0300
54°F
E
6 mph
6 mph
0600
54°F
E
6 mph
6 mph
0900
64°F
SE
6 mph
6 mph
1200
68°F
SE
3 mph
3 mph
1500
70°F
NW
2 mph
2 mph
1800
68°F
NW
2 mph
2 mph
2100
59°F
E
4 mph
4 mph
