Bar Weather in December
During December, Bar experiences moderate daytime temperatures of 13°C (55°F) and cooler nights around 8°C (46°F). December sits within the rainy season, and part of the winter season, so expect regular and often heavy rainfall.
Rainfall in Bar in December
Bar is in the rainy season in December, with rain on around 13 days and an average of 256 mm (10 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Bar in December
Temperatures in Bar in December top out at 13°C (55°F) and drop to 8°C (46°F) overnight. During December, the winter season is in full swing. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Bar in December
You can expect a moderate amount of sunlight, with approximately 117 hours. Even though this month is part of the wet season, you can still see the sun occasionally.December in Bar 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Montenegro, check out our Bar's climate page.
Bar Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
13°C (55°F)
Chance of Rain
43%
Precipitation
256 mm (10 in)
Rainy days
13 days
Humidity
67% *
Sunshine
117 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bar typically stay consistent throughout December, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 6°C (43°F).
Average temperatures in December
Daily Historical Precipitation
50-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 Bar in December
Browse day-by-day weather records for Bar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bar historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Bar.
- On December 6, 2020, temperatures climbed to 22°C (72°F), marking the warmest December day on record.
- Bar experienced its chilliest December day on December 9, 1991, reaching only 0°C (32°F).
- The coldest night in December in Bar was on December 27, 1986, with a minimum of -7°C (19°F).
Best Places in Montenegro in December
Find out more about the weather in Montenegro and which places have the best travel conditions in this month. See all of Montenegro in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bar in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Bar 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 Montenegro, check out our Bar's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bar climate overview or explore weather in Montenegro.
