December Weather in Bovec, Slovenia

Last updated: August 27, 2025

In Bovec, Slovenia, December showcases a striking winter landscape characterized by a maximum temperature of 11°C (53°F) and an average of 1°C (34°F). Visitors can expect chilly conditions, with temperatures dipping as low as -11°C (12°F). This month sees considerable precipitation, totaling 191 mm (7.5 in) over approximately 10 days, contributing to the region's lush greenery and snow-covered scenery. Coupled with a high humidity level of 89%, December in Bovec presents a unique blend of crisp air and beautiful winter vistas, perfect for those seeking a serene escape or winter adventure.

December Temperature in Bovec

In December, Bovec, Slovenia, welcomes the onset of winter with temperatures that reflect the chill in the air. The minimum temperature hovers around -11°C (12°F), while the average temperature sits at just 1°C (34°F), giving a taste of the season's bite. As the month progresses, days may reach a maximum of 11°C (53°F), offering glimpses of warmth amid the cold. This transition from the milder autumn months of October and November, which feature average temperatures above freezing, marks a significant drop. Enthusiasts of winter sports and serene snowy landscapes will find December's brisk climate ideal, as Bovec transforms into a winter wonderland, perfect for both adventurers and those seeking cozy retreats.

December Weather in Bovec: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bovec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bovec, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec313641495666686860514234
Data source: Temperature data for Bovec generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bovec

In Bovec, Slovenia, December marks a significant dip in precipitation days, with rainfall occurring on just 10 days. However, the total precipitation for the month remains substantial at 191 mm (7.5 in), indicating that while the frequency of rainy days decreases, the intensity of each rain event is noteworthy. This trend of abundant precipitation in December follows the wet pattern established in November, where 205 mm was recorded over 11 days. As winter sets in, this combination of high rainfall and fewer days of precipitation suggests that December may bring heavier, more intense storms, paving the way for Bovec's scenic winter landscape.

December Precipitation Trends in Bovec

The chart displays monthly precipitation patterns in Bovec, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Bovec, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec66130118161219134123138161155205191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bovec

December in Bovec, Slovenia, experiences a notable humidity level of 89%, which reflects the region's cold, damp winters. This figure is slightly lower than the peak autumn humidity in November at 90%, yet still significant, indicative of the area's consistent moisture throughout the colder months. As the year progresses, humidity generally declines from its winter highs of 91% in January to a low of 68% in August, before rising again in the fall. This trend underlines Bovec's characteristic climate, where crisp winter air is often accompanied by substantial humidity, contributing to the enchanting winter landscapes that attract visitors seeking outdoor adventures and serene natural beauty.

December Average Humidity in Bovec

This chart illustrates the average monthly humidity levels in Bovec, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Bovec is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bovec

As the year draws to a close, December in Bovec, Slovenia showcases a return to a lower UV Index, rated at 2, which places it in the low exposure category. With a burn time of 45 minutes, residents and visitors can enjoy outdoor activities with minimal risk of sunburn. This is a notable shift from the high and very high indices seen in the summer months, where indices peaked at 9 during the height of July. As nature takes a quieter turn, December offers a respite, reminding us of the importance of seasonal changes in UV exposure. For more insights into the UV Index throughout the year, including December's data, visit Bovec UV Index.

Maximum UV Index Levels in Bovec for December

The chart shows the monthly maximum UV Index (UVI) for Bovec in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Bovec typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246789987532
Data source: Bovec December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Bovec

In Bovec, Slovenia, the sun graces the town with a tantalizing embrace throughout the year, peaking in the summer months. December, while quieter with 198 hours of sunshine, serves as a gentle reminder of the transition from the vibrant energy of summer. As the year progresses, sunshine hours steadily increase from 184 hours in January to a stunning 409 hours in July, only to gracefully descend as autumn approaches. The data reveals a clear trend: longer days in the warmer months invite both adventure and relaxation, while December’s mild sunshine offers a serene backdrop to the snow-capped mountains. This rhythmic dance of light and shadow encapsulates the charm of Bovec, making every month uniquely captivating.

Monthly Sunshine Duration in Bovec: December Highlighted

The December sunshine duration represents the total number of hours Bovec experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec184h223h295h325h349h395h409h377h305h268h199h198h
Data source: Bovec December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bovec During December

In Bovec, Slovenia, the likelihood of experiencing sunny weather exhibits notable fluctuations throughout the year. December stands at 39% for sunny days, which places it slightly above the gloomier months of November (34%) but below the brighter spring months like March (56%). This trend shows a gradual increase in sunshine opportunities as winter wanes, hinting at a slight resurgence of sunlight as the year draws to a close. While December may not be the sunniest month, it still offers a glimmer of hope amidst the winter chill, inviting visitors to embrace the crisp, refreshing air under the ever-changing skies.

Percentage of Sunny Days in December in Bovec

The chart illustrates the percentage of sunny days in Bovec throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Bovec experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%43%56%37%32%45%45%48%46%43%34%39%
Data source: Bovec December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bovec in December

In Bovec, Slovenia, December marks a transition into the heart of winter, where daylight duration dips to its annual low of just 8 hours. Following the gradual increase in sunlight that reaches its peak from June to August, the days start to shorten again, revealing a fascinating rhythm of nature's cycles. As the year progresses from the longer days of spring and summer, the decline into shorter daylight hours during autumn is stark, with December seeing a significant drop from the 10 hours in November. This seasonal shift creates a cozy winter atmosphere, perfect for enjoying the enchanting snowy landscapes that Bovec is known for, while reminding us of the intricate dance between light and dark throughout the year.

Average Daylight Hours in Bovec for December

The chart illustrates the variation in daylight duration in Bovec throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 4m10h 20m11h 56m13h 34m14h 58m15h 41m15h 18m14h 4m12h 29m10h 52m9h 25m8h 40m
Data source: Bovec daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bovec

In December, Bovec, Slovenia, experiences a slight uptick in wind speed, averaging 1.7 m/s (4 mph), which is consistent with the patterns observed in the autumn months of October and November. This end-of-year breeze, while moderate, adds a refreshing chill to the crisp mountain air, hinting at the upcoming winter season. Overall, the wind speeds from January to December reveal a steady range, with winter months typically maintaining a light to gentle breeze, while the warmer months like April and July exhibit slightly higher gusts. The overall trend suggests a tranquil yet invigorating atmosphere, perfect for enjoying Bovec's stunning winter landscapes.

Average December Wind Speed in Bovec

The chart displays monthly wind speed patterns in Bovec, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.41.51.71.61.51.61.51.41.91.91.7 m/s
Data source: Bovec December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bovec Compares to Other Months

Weather in Bovec varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bovec, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, the weather is generally milder with an average temperature of 1°C (34°F) and a maximum of 11°C (53°F), while January is colder, featuring an average of -1°C (31°F) and a maximum of 10°C (49°F). Precipitation is more abundant in December, totaling 191 mm (7.5 in) over about 10 days, compared to just 66 mm (2.6 in) over 6 days in January. Humidity remains relatively high in both months, at 89% in December and 91% in January, making the cold feel more biting. For a more detailed overview of January weather, you can check Bovec weather in January.

December's weather is characterized by relatively mild temperatures for winter, with an average around 1°C (34°F) and maximums reaching 11°C (53°F). The month also sees a significant amount of precipitation, totaling 191 mm (7.5 in) over approximately 10 days, and high humidity at 89%. In contrast, February experiences colder temperatures, with a minimum of -17°C (2°F) and an average of 2°C (36°F). While February is slightly less rainy, accumulating 130 mm (5.1 in) over about 9 days, it maintains similar humidity levels at 87%. For detailed insights, you can explore Bovec weather in February.

In December, temperatures are chilly, ranging from a minimum of -11°C (12°F) to a maximum of 11°C (53°F), with an average of 1°C (34°F). The month experiences considerable precipitation, totaling 191 mm (7.5 in) over 10 days, and high humidity levels averaging around 89%. In contrast, March shows a broader temperature range, with minimums dropping to -17°C (2°F) but reaching up to 21°C (70°F), averaging 5°C (41°F). While precipitation is lower at 118 mm (4.7 in) across 11 days, the humidity is slightly less at 82%. For a closer look at the weather patterns specific to March, check out this link: Bovec weather in March.

December and April present quite contrasting weather conditions. In December, temperatures hover between a chilly -11°C (12°F) at their lowest and a mild 11°C (53°F) at their peak, averaging around 1°C (34°F). The month is characterized by high humidity at 89% and significant precipitation, totaling 191 mm (7.5 in) over about 10 days. In contrast, April offers a much warmer climate with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 25°C (78°F), averaging a pleasant 9°C (49°F). While April does see slightly less overall precipitation at 161 mm (6.3 in), it experiences more rain over 13 days and a lower humidity level of 79%. For more detailed information, you can check Bovec weather in April.

December and May present strikingly different weather patterns. In December, temperatures range from a chilly -11°C (12°F) at their lowest to a mild 11°C (53°F) at their peak, with an average temperature of around 1°C (34°F). This month experiences considerable precipitation, totaling 191 mm (7.5 in) over approximately 10 days, along with high humidity levels of 89%.

In contrast, May offers a more temperate climate, with temperatures ranging from a minimum of 1°C (33°F) to a pleasant maximum of 25°C (77°F), and an average of 13°C (56°F). While May sees a slightly higher total precipitation of 219 mm (8.6 in), it does so over 22 days, resulting in a lower humidity level of 74%. This gradual warming and reduced humidity mark May as a significant transition from the cold and damp conditions of December. For more details on Bovec's weather in May, check out Bovec weather in May.

December and June present strikingly different weather conditions. In December, temperatures are much colder, ranging from a minimum of -11°C (12°F) to a maximum of 11°C (53°F), with an average temperature of around 1°C (34°F). This month also sees considerable precipitation, with 191 mm (7.5 in) falling over about 10 days, accompanied by high humidity at 89%. In contrast, June enjoys a milder climate with temperatures ranging from a minimum of 5°C (41°F) to a sizzling maximum of 34°C (93°F), and an average of 19°C (66°F). While June is slightly wetter with 134 mm (5.3 in) of precipitation spread across 15 days, the humidity is lower at 75%. For more specifics on weather patterns, you can check Bovec weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures can plummet to a minimum of -11°C (12°F), with an average temperature around 1°C (34°F) and a maximum of 11°C (53°F). This month is notably characterized by high humidity at 89% and substantial rainfall, totaling 191 mm (7.5 in) across about 10 days. In sharp contrast, July boasts much warmer temperatures, with a minimum of 11°C (51°F), an average of 20°C (68°F), and a peak at 31°C (88°F). While it experiences less precipitation at 123 mm (4.9 in), rain falls over 16 days, resulting in a lower humidity level of 74%. For a detailed look at July weather in Bovec, check out Bovec weather in July.

December and August present markedly different weather conditions. In December, temperatures can plummet to a minimum of -11°C (12°F), with an average temperature around 1°C (34°F) and a maximum of 11°C (53°F). The month typically experiences high humidity at 89% and significant precipitation, averaging 191 mm (7.5 in) over approximately 10 days. In contrast, August boasts a much milder climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 33°C (92°F) and an average of 20°C (69°F). Although it has more rainy days (15), the total precipitation is less at 137 mm (5.4 in), and the humidity is notably lower at 68%. For more details, check Bovec weather in August.

December and September exhibit stark contrasts in weather. December is characterized by much colder temperatures, with a minimum of -11°C (12°F) and an average around 1°C (34°F), while September enjoys milder conditions with a minimum of 2°C (35°F) and an average of 15°C (60°F). Additionally, September boasts maximum temperatures reaching up to 27°C (81°F), significantly warmer than December's peak of 11°C (53°F). Precipitation levels are relatively high in both months, with December receiving 191 mm (7.5 in) over approximately 10 days and September accumulating 161 mm (6.3 in) over 15 days; however, December's much higher humidity at 89% adds to its chill, in contrast to September's more comfortable 74%. For more specific insights on September's weather, visit Bovec weather in September.

In comparing the weather between December and October, notable contrasts emerge. December experiences much colder temperatures, with daytime averages around 1°C (34°F) and nighttime lows dropping to -11°C (12°F), while October boasts milder conditions, averaging 11°C (51°F) and reaching highs of 22°C (71°F). Precipitation is slightly higher in December at 191 mm (7.5 in) over 10 days, compared to October’s 155 mm (6.1 in) also over 10 days. Humidity levels are quite similar, with December at 89% and October at 88%. For more detailed information on October weather, you can check Bovec weather in October.

In comparing the weather between November and December, we notice a significant drop in temperatures as December sees a minimum of -11°C (12°F) and an average of just 1°C (34°F), compared to November's milder minimum of -8°C (18°F) and an average of 6°C (43°F). Additionally, December experiences slightly less precipitation with 191 mm (7.5 in) over 10 days, whereas November has more rain, totaling 205 mm (8.1 in) across 11 days. Humidity levels remain quite similar, with December at 89% and November at 90%. Overall, December is colder and slightly drier than its predecessor, November. For further details, you can check out Bovec weather in November.

Compare Bovec's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bovec

As December settles over Bovec, the weather transforms into a chilly spectacle, contrasting sharply with the milder months preceding it. With temperatures dipping significantly, the average hovers around freezing, while heavy snowfall and increased humidity create a winter wonderland that captivates locals and visitors alike. December also brings notable precipitation, resulting in ten days of dazzling displays as snow blankets the region, enhancing its picturesque scenery. This shift in climate, characterized by both cold and wet conditions, marks a cozy, festive atmosphere perfect for winter sports and holiday celebrations. For a deeper understanding of Bovec's unique weather patterns throughout the year, visit Bovec Climate.