12.17
wed
wed
DAY
50°F
N 4 mph
precip
0%
0%
NIGHT
44°F
E 4 mph
precip
0%
0%
12.18
thu
thu
DAY
52°F
E 7 mph
precip
0%
0%
NIGHT
48°F
SE 5 mph
precip
0%
0%
12.19
fri
fri
DAY
52°F
W 4 mph
precip
0%
0%
NIGHT
46°F
SW 5 mph
precip
0%
0%
12.20
sat
sat
DAY
50°F
SW 7 mph
precip
0%
0%
NIGHT
48°F
S 7 mph
precip
83%
83%
12.21
sun
sun
DAY
50°F
S 11 mph
precip
76%
76%
NIGHT
42°F
SE 7 mph
precip
0%
0%
12.22
mon
mon
DAY
46°F
SE 7 mph
precip
0%
0%
NIGHT
46°F
NE 7 mph
precip
100%
100%
12.23
tue
tue
DAY
48°F
W 2 mph
precip
0%
0%
NIGHT
46°F
N 7 mph
precip
0%
0%
12.24
wed
wed
DAY
48°F
NE 7 mph
precip
0%
0%
NIGHT
44°F
NE 5 mph
precip
0%
0%
12.25
thu
thu
DAY
56°F
NE 11 mph
precip
0%
0%
NIGHT
56°F
N 17 mph
precip
100%
100%
12.26
fri
fri
DAY
58°F
E 9 mph
precip
26%
26%
NIGHT
46°F
SW 11 mph
precip
27%
27%
12.27
sat
sat
DAY
42°F
SW 13 mph
precip
71%
71%
NIGHT
38°F
SW 19 mph
precip
100%
100%
12.28
sun
sun
DAY
26°F
NE 19 mph
precip
100%
100%
NIGHT
20°F
S 16 mph
precip
100%
100%
12.29
mon
mon
DAY
24°F
SE 12 mph
precip
0%
0%
NIGHT
12°F
E 9 mph
precip
0%
0%
12.30
tue
tue
DAY
22°F
E 12 mph
precip
0%
0%
NIGHT
16°F
E 11 mph
precip
0%
0%
Sea water
temperature
temperature
| Sunny Beach |
Weather in
December
December
| Sunny Beach |
7 day weather
forecast
forecast
| Sunny Beach |
10 day weather
forecast
forecast
| Sunny Beach |
14 day weather
forecast
forecast
| Sunny Beach |
Monthly weather
averages
averages
| Sunny Beach |
Current Weather
Conditions
Conditions
| Sunny Beach |
When is the Best
Time to Visit?
Time to Visit?
| Sunny Beach |
Sunny Beach Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Sunny Beach was 56.7°F. The maximum and minimum values were 53.2°F and 59.8°F respectively.
Sunny Beach on the Weather Map
Bulgaria Resorts:
NAME
F°
| Bansko |  |
+28 |
| Burgas |  |
+44 |
| Byala | |
+46 |
| Chernomorets | |
+42 |
| Elenite | |
+46 |
| Golden Sands |  |
+46 |
| Nesebr | |
+44 |
| Obzor | |
+46 |
| Pomorie | |
+44 |
| Ravda | |
+44 |
| Sofia | |
+34 |
| Sozopol | |
+42 |
| Sunny Beach | |
+44 |
| Sveti Vlas | |
+46 |
| Varna | |
+44 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Sunny Beach
Local time: 23:48
18 dec, thursday
| 0000 | |
44°F | E 4 mph |
| 0300 | |
44°F | E 6 mph |
| 0600 | |
42°F | E 6 mph |
| 0900 | |
42°F | E 7 mph |
| 1200 | |
52°F | E 7 mph |
| 1500 | |
54°F | E 6 mph |
| 1800 | |
48°F | E 5 mph |
| 2100 | |
48°F | E 7 mph |