Last updated: August 28, 2025
December in Ulcinj, Montenegro is characterized by a mild yet dynamic climate. With maximum temperatures reaching 18°C (64°F) and a brisk average of 10°C (51°F), chilly evenings can drop to a crisp 3°C (37°F). This month sees a notable 376 mm (14.8 in) of precipitation over approximately 16 days, contributing to a considerable humidity level of 82%. While rain may be frequent, the unique coastal beauty of Ulcinj offers a captivating winter experience, making it a remarkable time for those seeking a peaceful retreat by the Adriatic Sea.
In December, Ulcinj, Montenegro experiences a gentle transition into the winter months, as temperatures begin to dip. The minimum temperature hovers around 3°C (37°F), providing a chilly but manageable start to the season. Daily averages settle at a comfortable 10°C (51°F), making it one of the milder months as winter approaches. With maximum temperatures reaching up to 18°C (64°F), visitors can still enjoy pleasant afternoons, reminiscent of the lingering warmth from autumn. This gradual cooling trend reflects a clear shift from the higher temperatures of summer, offering a unique charm to Ulcinj's coastal landscape during this time of year.
As December arrives in Ulcinj, Montenegro, the region experiences a notable increase in precipitation, with 376 mm (14.8 in) of rain falling over 16 days. This marks the wettest month of the year, significantly surpassing the values recorded in prior months. Interestingly, December’s rainfall contrasts sharply with the drier summer months, such as June and July, which see mere drizzles. The gradual uptick in precipitation begins in the fall, with November already delivering a robust 310 mm, but December takes the crown, ushering in winter with its lush, vibrant landscape. This trend highlights Ulcinj's climate shift from mild, dry summers to a wetter, more dynamic winter season, enriching its natural beauty and ecological vitality.
In Ulcinj, Montenegro, December sees a notable humidity level of 82%, mirroring the elevated figures of January and November. Throughout the year, humidity trends reveal a gradual decline from a peak in January to a comfortable low of 58% in August. This decrease is followed by a slight increase during the late fall months, suggesting that as the year winds down, moisture levels begin to creep back up. December's humidity, while still high, signals the onset of winter, creating a unique coastal atmosphere that complements the captivating beauty of Ulcinj’s landscapes.
In December, Ulcinj experiences a low UV Index of 2, indicating a gentle reprieve from the intense sun exposure of the summer months. With a burn time of 45 minutes, residents and visitors alike can enjoy outdoor activities with minimal risk, compared to the peak summer months where the UV Index soared to a blistering 9. This seasonal decline is part of a broader trend throughout the year, where the UV Index steadily rises from a low of 2 in January, reaching its zenith in June, July, and August. As the year progresses into autumn, the index decreases again, stabilizing in the moderate range before tapering off in December. For more on daily solar intensity and guidelines for safe sun exposure, visit the Ulcinj UV Index.
UV Risk Categories
In December, Ulcinj, Montenegro, basks in a gentle decline of sunshine, with 230 hours illuminating the month. This gradual drop follows a vibrant summer peak, where July dazzles with 432 hours of sunlight, making it the sunniest month of the year. As autumn fades and winter approaches, the daylight hours retreat, reflecting the seasonal shift; however, even at year's end, December still offers a generous dose of sunshine compared to the bleak midwinter seen in many regions. This trend underscores Ulcinj's allure as a charming coastal escape, where even in December, the sun invites visitors to enjoy its mild weather and stunning landscapes.
In December, Ulcinj, Montenegro, experiences a 44% chance of sunny weather, marking a notable dip compared to the vibrant summer months, where sunlight reigns with probabilities soaring above 80% in July and August. The trend reveals a gradual decline in sunshine from the warm and inviting days of late summer through the autumn, culminating in the relatively overcast skies of late fall. However, December's chances still exceed those of the incoming winter months like January and November, suggesting that while the sun may not be at its peak, there's still a reasonable opportunity to bask in its glow amidst the charm of Ulcinj's coastal scenery.
December in Ulcinj, Montenegro, marks a subtle shift in daylight as the year draws to a close, with approximately 9 hours of sunlight per day. This echoes the limited daylight seen in January and November, creating a cozy and tranquil atmosphere during the winter months. Throughout the year, the region experiences a gradual increase in daylight, peaking at 15 hours in June, before the relative decline leading back into December. This rhythmic dance of daylight not only highlights the changing seasons but also invites visitors to embrace the beauty of Ulcinj's winter landscape, where the shorter days provide perfect opportunities for reflection and relaxation.
As December arrives in Ulcinj, Montenegro, the winds begin to pick up, with an average speed of 3.9 m/s (9 mph). This marks a subtle increase from the lower breeze of the summer months, where wind speeds hovered around 2.2 to 2.5 m/s. The trend showcases a gradual return to more dynamic conditions as autumn transitions into winter; compared to November's 3.4 m/s (8 mph), December's winds stir the air with a renewed vigor reminiscent of early winter. This fluctuating pattern highlights a seasonal shift where the crisp December air invigorates the atmosphere, inviting locals and visitors to embrace the refreshing coastal breezes that define this picturesque part of the Adriatic coast.
Weather in Ulcinj varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ulcinj, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January weather in Ulcinj shows notable differences in temperature and precipitation patterns. December tends to be milder, with an average temperature of 10°C (51°F) and maximums reaching up to 18°C (64°F), while January sees a drop in temperatures, averaging around 7°C (46°F) with minimums plummeting to -6°C (22°F). In terms of precipitation, December is significantly wetter, with 376 mm (14.8 in) over 16 days, compared to January's 200 mm (7.9 in) over just 11 days. Interestingly, January's humidity remains slightly higher at 83% compared to December's 82%. For more details on January weather, you can visit Ulcinj weather in January.
December and February exhibit distinct weather characteristics. In December, temperatures range from a minimum of 3°C (37°F) to a maximum of 18°C (64°F), with an average temperature of 10°C (51°F). This month sees significant rainfall, with 376 mm (14.8 in) of precipitation over 16 days, contributing to higher humidity levels at 82%. In contrast, February experiences slightly cooler temperatures, with a minimum of 0°C (31°F) and an unchanged maximum of 18°C (65°F), yielding an average of 10°C (50°F). Precipitation decreases to 195 mm (7.7 in) over just 11 days, leading to lower humidity at 75%. For a detailed look at February’s weather, you can check Ulcinj weather in February.
December and March both showcase the transition from winter to spring, but they exhibit distinct weather patterns. In December, temperatures range from a minimum of 3°C to a maximum of 18°C, accompanied by higher precipitation levels of 376 mm over 16 days, contributing to a humid atmosphere with an average humidity of 82%. In contrast, March experiences slightly milder conditions with temperatures ranging from 2°C to 21°C and reduced precipitation of 202 mm over 12 days, resulting in a lower humidity of 74%. For more detailed information, you can check Ulcinj weather in March.
December and April present quite contrasting weather patterns. In December, temperatures range from a chilly minimum of 3°C (37°F) to a maximum of 18°C (64°F), with an average of 10°C (51°F). The month is also characterized by significant precipitation, totaling 376 mm (14.8 in) over 16 days, and a relatively high humidity level of 82%. In stark contrast, April enjoys milder conditions, with temperatures ranging from a minimum of 4°C (39°F) to a more comfortable maximum of 27°C (82°F) and an average of 15°C (59°F). Precipitation in April drops to 123 mm (4.8 in) across 11 days, and the humidity decreases to 74%. For more insights into Ulcinj's weather in April, you can visit Ulcinj weather in April.
December and May present contrasting weather patterns. In December, temperatures range from a chilly 3°C (37°F) to a mild 18°C (64°F), with an average of 10°C (51°F). The month is characterized by significant rainfall, totaling 376 mm (14.8 in) over 16 rainy days and a high humidity level of 82%. In contrast, May offers a warmer and more pleasant climate, with temperatures varying from a minimum of 11°C (53°F) to a maximum of 28°C (83°F), averaging around 19°C (66°F). Precipitation drops to 155 mm (6.1 in), spread over 12 days, and humidity decreases to 75%. For more details about the weather in Ulcinj during May, you can check Ulcinj weather in May.
In December, the weather is significantly cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (64°F), and higher precipitation levels of 376 mm (14.8 in) over approximately 16 days. The humidity is quite high at 82%, contributing to a damp and chilly atmosphere. In contrast, June offers a much warmer and drier climate, with temperatures starting at a minimum of 14°C (58°F) and reaching up to 32°C (90°F), averaging around 23°C (74°F). The precipitation drops to just 34 mm (1.4 in) over 5 days, and the humidity decreases to 68%, making it a more pleasant time for outdoor activities. For more details, you can check Ulcinj weather in June.
When comparing the weather in December and July, a stark contrast emerges. December experiences cooler temperatures with a minimum of 3°C (37°F) and an average of 10°C (51°F), while July boasts much warmer conditions, ranging from a minimum of 19°C (67°F) and averaging 26°C (79°F). Precipitation is significantly higher in December, with 376 mm (14.8 in) over 16 days, compared to a mere 39 mm (1.5 in) over just 2 days in July. Additionally, December's humidity at 82% feels much heavier than the more comfortable 63% average in July. For more details on July's weather in Ulcinj, you can visit Ulcinj weather in July.
December and August offer strikingly contrasting weather conditions. In December, temperatures range from a chilly minimum of 3°C (37°F) to a mild maximum of 18°C (64°F), with an average of 10°C (51°F). The month is characterized by high humidity at 82% and considerable rainfall, with 376 mm (14.8 in) spread across 16 days. In stark contrast, August boasts much warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 34°C (93°F), averaging around 27°C (81°F). Furthermore, precipitation is minimal in August, totaling only 42 mm (1.7 in) over just 2 days, accompanied by a more comfortable humidity level of 58%. For more detailed information, visit Ulcinj weather in August.
When comparing the weather in December and September, the differences are quite pronounced. December experiences cooler temperatures, with an average of 10°C (51°F) and a maximum of 18°C (64°F), while September boasts much warmer temperatures, averaging 23°C (73°F) and peaking at 32°C (90°F). Additionally, December is significantly wetter, with 376 mm (14.8 in) of precipitation over 16 days, compared to September's 147 mm (5.8 in) spread over just 7 days. The humidity is also higher in December at 82%, compared to September's 67%, making the winter months feel more damp. For those interested in details about September weather specifically, you can check out Ulcinj weather in September.
When comparing the weather in December to that of October, notable differences emerge. December experiences cooler temperatures, with a minimum of 3°C (37°F) and an average of 10°C (51°F), while October boasts much warmer conditions, starting at a minimum of 11°C (52°F) and averaging 18°C (65°F). Additionally, October sees maximum temperatures reaching 27°C (80°F), significantly warmer than December's peak of 18°C (64°F). Precipitation is also higher in December, with 376 mm (14.8 in) over 16 days compared to October's 193 mm (7.6 in) over just 9 days. Humidity levels are also greater in December at 82%, compared to October's 74%. For more details on October weather, visit Ulcinj weather in October.
In comparing the weather between December and November, December tends to be cooler, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (64°F), while November boasts milder conditions with temperatures ranging from 6°C (43°F) to 24°C (75°F). December experiences higher precipitation levels at 376 mm (14.8 in) over 16 days, compared to November’s 310 mm (12.2 in) over 13 days. Interestingly, both months maintain the same humidity level of 82%. For those interested in more details about November weather, you can check Ulcinj weather in November.
As December sets in, Ulcinj's weather showcases a notable shift from the milder months of autumn. The temperatures dip considerably, with cooler air settling in, making the average noticeably chillier at around 10°C. Alongside the cooling trend, precipitation becomes more frequent, with about half the days of the month experiencing rain, contributing to a humid atmosphere that lingers at 82%. This contrasts sharply with the drier and warmer weather of previous months, inviting visitors to embrace the quieter charm of this coastal town during winter. For a deeper dive into Ulcinj's climatic nuances, check out Ulcinj Climate.