Chernomorets Weather in December
December in Chernomorets sees daytime temperatures around 10°C (50°F) and lows of 4°C (39°F) at night. With around 73 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Chernomorets in December
Typically around 9 days of rainfall are expected, averaging 73 mm (2.9 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Chernomorets in December
In December, expect low temperatures in Chernomorets, with highs of 10°C (50°F) and lows of 4°C (39°F) at night. December is part of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Chernomorets in December
This month is characterized by fewer sunny days, with about 65 hours of sunshine. It's great for those who appreciate cooler, less sunny days.
Wind Speed in Chernomorets in December
Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.
Average water temperature in December
The water temperature is only 11°C (52°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Chernomorets.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Chernomorets's climate page.
Chernomorets Temperature in December
Min Temperature
4°C (39°F)
Max Temperature
10°C (50°F)
Water Temperature
11°C (52°F) *
Chance of Rain
30%
Precipitation
73 mm (2.9 in)
Rainy days
9 days
Humidity
81% *
Windspeed
3 m/s (6 knots) *
Sunshine
65 hours *
Percentage Sunshine
*
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Chernomorets typically stay consistent throughout December, with daily highs averaging around 10°C (50°F). Nights are cold, with lows typically ranging from 0°C (32°F) to 4°C (39°F).
Average temperatures in December
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Chernomorets in December
Browse day-by-day weather records for Chernomorets spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chernomorets historical weather extremes in December
Based on 28 years of weather observations in Chernomorets between 1997 and 2025, these are the recorded extremes.
- The warmest day in December was on December 2, 2023, with a maximum of 21°C (70°F).
- The lowest overnight temperature recorded in December was -13°C (9°F) (December 19, 1997).
Best Places in Bulgaria in December
Find out more about the weather in Bulgaria and which places have the best travel conditions in this month. See all of Bulgaria in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Chernomorets in December
We recommend to layer up for chilly conditions in Chernomorets in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 11°C (52°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Chernomorets in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bulgaria, check out our Chernomorets's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Chernomorets climate overview or explore weather in Bulgaria.
