Weather in Montenegro for December 2025
So far, December 2025 in Montenegro is slightly warmer than the historical average by 1.8 °C.
The forecast for the upcoming days in Montenegro predicts a temperature of 11 °C, which is slightly above the historical average.
In general, the average temperature in Montenegro at the beginning of December is 10.3 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 10.3 °C by the end of December.
Montenegro experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 391.2 mm.
Temperatures
Rain 🌧️
Montenegro Weather December
What’s the Weather Like in Montenegro This December?
Temperatures trend during December in Montenegro
December weather in Montenegro day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 12° /5° | 7.1 mm | 4 | |
| 2 Dec. |  Light rain shower | 10° /4° | 10.1 mm | 3 | |
| 3 Dec. | Light rain shower | 9° /4° | 6.8 mm | 2 | |
| 4 Dec. | Partly cloudy | 9° /3° | 2.1 mm | 3 | |
| 5 Dec. |  Light rain | 10° /4° | 7.6 mm | 2 | |
| 6 Dec. |  Moderate rain | 11° /4° | 10.8 mm | 3 | |
| 7 Dec. | Patchy rain possible | 11° /2° | 2.5 mm | 3 | |
| 8 Dec. |  Sunny | 7° /2° | 7.9 mm | 3 | |
| 9 Dec. |  Overcast | 8° /1° | 6.6 mm | 2 | |
| 10 Dec. | Light rain | 10° /3° | 4.8 mm | 3 | |
| 11 Dec. |  Cloudy | 10° /3° | 2.2 mm | 3 | |
| 12 Dec. | Light drizzle | 11° /4° | 0.4 mm | 3 | |
| 13 Dec. | Sunny | 15° /6° | 0 mm | 0.3 | |
| 14 Dec. | Sunny | 13° /4° | 0 mm | 0.3 | |
| 15 Dec. | Sunny | 8° /3° | 0 mm | 0.3 | |
| 16 Dec. | Partly cloudy | 14° /6° | 0 mm | 0.2 | |
| 17 Dec. | Partly cloudy | 13° /6° | 0 mm | 0.4 | |
| 18 Dec. | Partly cloudy | 16° /12° | 0 mm | 4 | |
| 19 Dec. | Cloudy | 9° /6° | 0 mm | 2 | |
| 20 Dec. | Overcast | 9° /6° | 0 mm | 2 | |
| 21 Dec. | Sunny | 14° /10° | 0 mm | 4 | |
| 22 Dec. | Sunny | 12° /5° | 0 mm | 3 | |
| 23 Dec. | Sunny | 5° /2° | 0 mm | 2 | |
| 24 Dec. | Sunny | 5° /1° | 0 mm | 2 | |
| 25 Dec. | Sunny | 10° /2° | 0 mm | 3 | |
| 26 Dec. | Sunny | 11° /2° | 0 mm | 3 | |
| 27 Dec. | Sunny | 7° /1° | 0 mm | 3 | |
| 28 Dec. | Sunny | 11° /2° | 0 mm | 4 | |
| 29 Dec. | Partly cloudy | 11° /5° | 0 mm | 4 | |
| 30 Dec. | Overcast | 11° /7° | 0 mm | 4 | |
| 31 Dec. | Partly cloudy | 11° /6° | 0 mm | 4 | |
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Guide for Montenegro in December
In Montenegro, December marks the onset of winter, bringing a noticeable drop in temperatures and an increase in precipitation. At the beginning of the month, coastal areas such as Kotor and Budva experience relatively mild temperatures, with average highs around 12° and lows around 5°.
However, as the month progresses, the temperatures tend to decrease, with highs dropping to around 8° and lows to 2°.
Inland regions, including the capital city of Podgorica and the mountainous areas, are significantly colder, with average highs around 7° and lows around 0° at the start of December.
Towards the end of the month, these areas experience a further decrease in temperatures, with highs around 4° and lows around -3°.
December in Montenegro also sees an increase in rainfall, particularly in the coastal and mountainous regions. Visitors can expect cloudy and overcast skies, with a higher chance of rain as the month progresses.
The mountainous areas may even experience snowfall, creating a picturesque winter landscape. Travelers should be prepared for cooler and wetter conditions, especially towards the end of December.
Montenegro in December - FAQ
Montenegro water temperatures in December
The average water temperature of the Adriatic Sea near Montenegro in December is 17 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Montenegro in December?
- The average water temperature in Montenegro in December is 17 °C.
- Can you swim in Montenegro in December?
- Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.
December rainfall patterns in Montenegro
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