Kosharitsa
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Kosharitsa Weather in December

During December, Kosharitsa experiences low daytime temperatures of 9°C (48°F) and cooler nights around 3°C (37°F). As part of the winter season, expect quite a bit of rainfall. Around 62 mm (2.4 in) is typical.

Rainfall in Kosharitsa in December

Climate statistics over the past 30 years suggest around 8 days of rain, with 62 mm (2.4 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Kosharitsa in December

In December, Kosharitsa sees low temperatures, with highs of 9°C (48°F). Nights drop to around 3°C (37°F). December is known for being in the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Kosharitsa in December

The month brings about 103 hours of sunlight, offering a comfortable mix of sun and overcast.

Average water temperature in December

With water temperatures around 11°C (52°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

December in Kosharitsa has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Kosharitsa Temperature in December

Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Water Temperature
11°C (52°F) *
Chance of Rain
27%
Precipitation
62 mm (2.4 in)
Rainy days
8 days
Humidity
81% *
Sunshine
103 hours *
Percentage Sunshine
*
* Data from: Sunny Beach, Bulgaria (6 KM, 4 Miles).

Kosharitsa Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kosharitsa - and find the best time to visit.

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Kosharitsa typically stay consistent throughout December, with daily highs averaging around 9°C (48°F). Nights are cold, with lows typically ranging from 0°C (32°F) to 3°C (37°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 records for Kosharitsa in December

Browse day-by-day weather records for Kosharitsa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Kosharitsa historical weather extremes in December

According to our 28 years of weather records for Kosharitsa, the following extremes were recorded between 1997 and 2025.

  • The warmest day in December was on December 2, 2023, with a maximum of 21°C (70°F).
  • Nighttime temperatures dropped to -13°C (9°F) on December 19, 1997, marking the coldest December night on record.

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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Kosharitsa in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Kosharitsa in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Kosharitsa 3-Day Forecast

More climate data for Kosharitsa

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.