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Sozopol weather in December

Weather in Sozopol: December

Average day temperature: 46.9°F
Average night temperature: 40.9°F
Sea water temperature: 51.4°F
Number of sunny days: 12 days
Day length: 9.1 - 9.3 hours
Number of rainy days: 3 days
Precipitation totals: 1.4 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 57°F. At the same time the lowest night temperature was 33°F. Daily and nightly averages during December were 49.8°F and 44.3°F.

Sea water temperature in Sozopol in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 55.4°F. The highest and lowest sea temperatures during the month were 59.0°F and 51.8°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in December is almost equal.

Precipitation total in December, in.

Precipitation total value in Sozopol in December is 1.3 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 8.9 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.3.

Best time for vacation in Sozopol

Sunniest months:
August 28 days
July 27 days
September 21 days
Warmest months:
July 84.4 °F
August 84.2 °F
June 78.2 °F
Warmest sea temp:
August 78.3 °F
July 77.1 °F
September 74.4 °F
Coldest months:
January 43.0 °F
February 46.3 °F
December 46.9 °F
Rainiest months:
January 3 days
June 3 days
December 3 days
Windiest months:
February 9.6 mph
August 9.0 mph
January 8.9 mph

Sozopol on a weather map

Sozopol
+43°F
E 9 mph
Feels like: +37°F
Precip.: 0%
Places in Bulgaria:
Name
°F
+39°F
+43°F
+41°F
+41°F
+41°F
+41°F
+41°F
+41°F
+41°F
+41°F
+43°F
+41°F
+41°F
+37°F
+43°F
24 Hours Forecast
Sozopol
Local time: 14:46
December 29, monday
1500
43°F
E
9 mph
1800
37°F
E
7 mph
2100
34°F
E
7 mph
December 30, tuesday
0000
34°F
E
7 mph
0300
34°F
E
9 mph
0600
36°F
E
11 mph
0900
37°F
E
12 mph
1200
46°F
E
16 mph
Units of measurement: °C / °F