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Nikšić Weather in December

December in Nikšić sees daytime temperatures around 5°C (41°F) and lows of -3°C (27°F) at night. Being part of the rainy season, heavy snow/rainfall is a regular part of the day, so pack accordingly.

Rainfall in Nikšić in December

Nikšić is in the rainy season in December, with rain on around 14 days and an average of 245 mm (9.6 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Nikšić in December

Daytime temperatures in Nikšić reach 5°C (41°F) in December, dropping to -3°C (27°F) at night. December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation.

Sunshine in Nikšić in December

This month sees fewer sunny days, with about 89 hours of sunshine, perfect for those who enjoy cooler temperatures.

December in Nikšić 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.

Nikšić Temperature in December

Min Temperature
-3°C (27°F)
Max Temperature
5°C (41°F)
Chance of Rain
45%
Precipitation
245 mm (9.6 in)
Rainy days
14 days
Humidity
83% *
Sunshine
89 hours *
Percentage Sunshine
*
* Data from: Žabljak, Montenegro (44 KM, 27 Miles).

Nikšić Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Nikšić typically stay consistent throughout December, with daily highs averaging around 5°C (41°F). Nights are cold, with lows typically ranging from -1°C (30°F) to 2°C (36°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 records for Nikšić in December

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

Nikšić historical weather extremes in December

Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Nikšić.

  • On December 19, 2023, temperatures climbed to 20°C (68°F), marking the warmest December day on record.
  • The coldest December day was on December 21, 2009, with a maximum of -3°C (27°F).
  • The lowest overnight temperature recorded in December was -14°C (7°F) (December 13, 2012).

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

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 Nikšić in December

Dress warmly and in layers for your trip to Nikšić in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. It's going to pour! Pack a good poncho and prepare for very wet conditions. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Nikšić in December

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

  • Swimming
    4/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Nikšić 3-Day Forecast

More climate data for Nikšić

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.