December Weather in Brezice, Slovenia

Last updated: August 27, 2025

December in Brezice, Slovenia showcases a compelling winter landscape where temperatures fluctuate from a maximum of 18°C (64°F) to a brisk average of 3°C (37°F), with viscerally chilly lows dipping to -9°C (15°F). The month is characterized by significant precipitation, accumulating to 89 mm (3.5 in) over approximately 10 days, contributing to an atmosphere of high humidity at 88%. This mix of cool temperatures and frequent moisture fosters a unique winter charm, perfect for those who appreciate the seasonal transformation of the picturesque Slovenian countryside.

December Temperature in Brezice

In December, Brezice, Slovenia begins to embrace the chill of winter, with temperatures showcasing a notable drop as the year wraps up. The minimum temperature hovers around -9°C (15°F), creating a brisk atmosphere, while averaging just 3°C (37°F) during the day. Despite the cold, there are moments of warmth as the maximum can reach up to 18°C (64°F), hinting at the occasional sunny respite from winter's grasp. This month reflects a transition, with the temperatures steadily declining from the milder conditions of autumn, signaling the approach of harsher winter months ahead. Whether bundled up for outdoor adventures or enjoying cozy indoor retreats, December in Brezice offers a unique charm shaped by its fluctuating temperatures.

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

The chart illustrates December temperature patterns in Brezice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brezice, 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).
JanFebMarAprMayJunJulAugSepOctNovDec344045536070727263544537
Data source: Temperature data for Brezice generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Brezice

December in Brežice, Slovenia, marks a transitional point in the precipitation patterns of the year. With 89 mm (3.5 in) of rainfall spread over 10 days, it serves as a precursor to the wetter months ahead. As winter sets in, December experiences a slight decrease in precipitation compared to the heavier downpours seen in May and September, yet it manages to maintain a significant moisture level. The wettest months, including May and September, boast rainfall amounts of 141 mm (5.6 in) and 126 mm (4.9 in) respectively, while December's totals reflect a more mild dampness, indicative of the season's colder temperatures. This month bridges the gap between the autumn rains and the snow-laden winters, highlighting the region's diverse climatic nuances.

December Precipitation Trends in Brezice

The chart displays monthly precipitation patterns in Brezice, 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 Brezice, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec40655470141909688126799689
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Brezice

In Brezice, Slovenia, December wraps up the year with a humidity level of 88%, maintaining a trend marked by high moisture in the winter months. After a gradual decline from the summer's lowest point of 51% in August, humidity begins to rise again, peaking in November. As temperatures drop, December's levels reflect a return to the dampness characteristic of the colder season. While December's humidity is slightly lower than that of its predecessor, November, it mirrors the overall winter pattern where humidity remains elevated, setting the stage for a cozy end to the year.

December Average Humidity in Brezice

This chart illustrates the average monthly humidity levels in Brezice, 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 Brezice is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%83%75%72%70%69%64%51%62%81%87%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Brezice

In December, Brezice, Slovenia experiences a notably low UV Index of 2, indicating minimal sun exposure risks. With a burn time of 45 minutes, residents and visitors can enjoy outdoor activities without significant concern for UV damage, making it a more relaxed time for sun protection compared to the intense summer months. This trend follows the gradual decrease from the peak values of 9 in July and June, where protected exposure times drop to just 15 minutes due to the very high UV ratings. Observing the yearly progression, it's clear that as winter sets in, the UV Index takes a dive, allowing for safer outdoor enjoyment as compared to the much higher levels felt earlier in the year. For further details, check out the Brezice UV Index.

Maximum UV Index Levels in Brezice for December

The chart shows the monthly maximum UV Index (UVI) for Brezice 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 Brezice typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Brezice 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 Brezice

Brezice, Slovenia, experiences a delightful transition into the winter months, with December basking in 208 hours of sunshine. This marks a slight increase from November's 198 hours, showcasing a gradual resurgence of daylight as the year draws to a close. As temperatures cool, the sunniest months—July and June, with 425 and 405 hours respectively—seem like a distant memory, yet December still holds a charm with its crisp blue skies. The later months of the year trend towards longer nights, but the return of sunshine in December provides a refreshing lift, hinting at a promising new year ahead.

Monthly Sunshine Duration in Brezice: December Highlighted

The December sunshine duration represents the total number of hours Brezice 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.
JanFebMarAprMayJunJulAugSepOctNovDec165h224h306h335h370h405h425h391h322h288h198h208h
Data source: Brezice December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Brezice During December

When considering the likelihood of sunny weather in December in Brezice, Slovenia, you'll find a modest 30% chance of sunshine this time of year. This figure reflects a slight uptick from November's 23%, signaling the transition into winter as daylight hours dwindle and cloudy skies often prevail. Trends in the preceding months indicate that while sunshine diminishes significantly during late fall, December offers a glimmer of hope for sunnier days compared to its chilly predecessor. As the year closes, those in Brezice can still hold on to the possibility of enjoying the serene beauty under the sun, albeit infrequently.

Percentage of Sunny Days in December in Brezice

The chart illustrates the percentage of sunny days in Brezice 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 Brezice experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%46%58%39%37%55%49%46%52%37%23%30%
Data source: Brezice December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Brezice in December

As the year draws to a close in Brezice, Slovenia, December ushers in the shortest days, with only 8 hours of daylight—a significant drop from the vibrant 15 hours enjoyed in June and July. The steady decline in daylight begins in October, cascading through November and culminating in December, where the twilight casts a serene yet dim atmosphere over the town. While this period may feel darker, it also prepares the landscape for the rejuvenation that comes with the longer days of winter’s end. Observing these trends showcases the rhythmic dance of light and darkness, inviting residents to embrace the cozy charm of the season.

Average Daylight Hours in Brezice for December

The chart illustrates the variation in daylight duration in Brezice throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 5m10h 21m11h 56m13h 33m14h 57m15h 39m15h 17m14h 3m12h 29m10h 52m9h 27m8h 42m
Data source: Brezice daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Brezice

In December, the average wind speed in Brežice, Slovenia, settles at a gentle 1.6 m/s (4 mph), reflecting the quieter, cooler close of the year. This marks a consistent trend from the previous months, as the wind speed remained relatively low throughout late autumn and into winter. While the early months of the year, like January through April, saw slightly higher averages around 2.0 m/s, the summer months experienced a further decrease, with speeds dipping as low as 1.5 m/s in August. As December arrives, the calmness of the wind encapsulates the serene winter landscape of Brežice, inviting a moment of reflection as the year draws to a close.

Average December Wind Speed in Brezice

The chart displays monthly wind speed patterns in Brezice, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.32.12.22.11.71.81.51.62.01.61.6 m/s
Data source: Brezice December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Brezice Compares to Other Months

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

December and January exhibit notable differences in weather conditions. December tends to be milder, with average temperatures hovering around 3°C (37°F) and a maximum of 18°C (64°F), while January is colder, featuring a lower average of 1°C (34°F) and a maximum temperature of 15°C (59°F). Precipitation levels are also higher in December, with about 89 mm (3.5 in) falling over approximately 10 days, compared to January's 40 mm (1.6 in) over 7 days. Humidity remains fairly consistent throughout both months, at around 88% in December and slightly higher at 89% in January. For more detailed information, you can check Brezice weather in January.

December and February present distinct weather patterns despite their proximity in the winter season. In December, temperatures range from a minimum of -9°C (15°F) to a maximum of 18°C (64°F), with an average of 3°C (37°F). The month experiences notable precipitation, with 89 mm (3.5 in) falling over about 10 days, contributing to a relatively high humidity of 88%. In contrast, February sees slightly lower low temperatures, dipping to -11°C (12°F), but enjoys a warmer high of 21°C (69°F) and an average temperature of 4°C (40°F). Precipitation is also less in February, with 65 mm (2.5 in) over 8 days and lower humidity at 83%. For more specific details regarding the climate, visit Brezice weather in February.

December and March present contrasting weather patterns. In December, the temperatures range from a minimum of -9°C (15°F) to a maximum of 18°C (64°F), with an average temperature of 3°C (37°F). The month experiences substantial precipitation of 89 mm (3.5 in) over about 10 days, coupled with high humidity at 88%. In contrast, March sees slightly colder temperatures, ranging from -15°C (6°F) as the minimum to a maximum of 23°C (73°F), and an average temperature of 7°C (45°F). The precipitation in March is lower at 54 mm (2.1 in), also spread over 10 days, but with reduced humidity at 75%. For more details, check out Brezice weather in March.

In December, the weather is quite chilly, with an average temperature around 3°C (37°F) and the potential for overnight lows dipping to -9°C (15°F). This month sees about 89 mm (3.5 in) of precipitation spread over 10 days, accompanied by high humidity levels of 88%. In contrast, April brings a welcome shift with milder temperatures averaging 12°C (53°F) and maximums reaching up to 28°C (83°F). Precipitation decreases to 70 mm (2.7 in) over 9 days, and the humidity falls to a more comfortable 72%. For more detailed information on the weather in April, you can check Brezice weather in April.

In December, temperatures in Brežice can drop as low as -9°C (15°F) with an average of around 3°C (37°F), peaking at 18°C (64°F). The month is characterized by high humidity at 88% and about 89 mm (3.5 in) of precipitation over 10 days, often resulting in chilly and damp conditions. In contrast, May sees a significant warming trend, with temperatures ranging from a minimum of 2°C (35°F) to a comfortable maximum of 31°C (87°F), averaging 16°C (61°F). While May experiences greater total precipitation at 141 mm (5.6 in) over 17 days, the humidity is lower at 70%, leading to a more pleasant spring atmosphere. For more details, you can check Brezice weather in May.

December and June present contrasting weather patterns in Brežice. In December, temperatures range from a chilly minimum of -9°C (15°F) to a mild maximum of 18°C (64°F), with an average of 3°C (37°F). The month experiences 89 mm (3.5 in) of precipitation over approximately 10 days, accompanied by high humidity levels averaging 88%. In stark contrast, June boasts a much warmer climate, with temperatures spanning from a low of 8°C (46°F) to a high of 36°C (96°F) and an average of 21°C (70°F). With slightly more precipitation at 90 mm (3.6 in) over 11 days, June is characterized by lower humidity at around 69%. For more detailed insights, you can explore Brezice weather in June.

In December, the weather in Brežice is quite chilly, with average temperatures hovering around 3°C (37°F) and lows dipping down to -9°C (15°F). The month sees frequent precipitation, with rain or snow occurring on about 10 days, and humidity levels are high at 88%. In stark contrast, July brings warmer weather, with average temperatures reaching 22°C (72°F) and highs soaring up to 36°C (96°F). The summer month also experiences slightly higher precipitation at 96 mm (3.8 in) over about 12 days, but the humidity drops significantly to 64%. For a closer look at July's weather, you can check Brezice weather in July.

The weather in December is notably colder and more humid than in August. With temperatures ranging from a frigid minimum of -9°C (15°F) to a maximum of 18°C (64°F), December sees an average temperature of just 3°C (37°F). In contrast, August experiences much warmer conditions, with temperatures varying between a minimum of 8°C (46°F) and a scorching maximum of 38°C (101°F), resulting in a comfortable average of 22°C (73°F). Both months see similar precipitation levels, around 88-89 mm (3.5 in), but December experiences higher humidity at 88% compared to August's 51%. For more details, visit Brezice weather in August.

When comparing the weather in December and September, it's evident that December experiences much cooler temperatures, with a minimum of -9°C (15°F) and an average of 3°C (37°F), while September sees milder conditions with a minimum of 3°C (37°F) and an average of 17°C (63°F). Additionally, the maximum temperature in December reaches only 18°C (64°F), contrasting sharply with September's peak of 33°C (91°F). Precipitation is slightly higher in September at 126 mm (4.9 in) over 11 days, compared to December's 89 mm (3.5 in) across 10 days. The humidity in December is notably higher at 88%, while September presents a more comfortable 62%. For more detailed information about the weather during this month, you can visit Brezice weather in September.

In comparing the weather between December and October, there are notable differences in temperature and conditions. December experiences lower temperatures, with a minimum of -9°C (15°F) and an average of 3°C (37°F), while October is much milder, featuring a minimum of 0°C (32°F) and an average of 12°C (54°F). Precipitation is slightly higher in December with 89 mm (3.5 in) over 10 days, compared to October's 79 mm (3.1 in) over 8 days. Additionally, December's humidity is noticeably higher at 88%, compared to October's 81%. For more information on weather specifics in October, you can visit Brezice weather in October.

When comparing the weather between December and November, December tends to be colder overall, with average temperatures dropping from a mild 7°C (45°F) in November to just 3°C (37°F) in December. The minimum temperature in December can plummet to -9°C (15°F), whereas November sees a slightly milder minimum of -4°C (25°F). Precipitation levels are fairly close, with December receiving 89 mm (3.5 in) over about 10 days, while November has slightly higher rainfall at 96 mm (3.8 in) across 11 days. Interestingly, humidity levels remain relatively consistent, at 88% in December compared to 87% in November. For more detailed information on November’s climate, check out Brezice weather in November.

Compare Brezice's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Brezice

December in Brežice showcases a remarkable transition in weather as the year draws to a close. With a notable chill in the air, temperatures drop compared to the milder months, with average readings hovering around 3°C, and the potential for colder nights. This month also brings increased precipitation, with rainy days becoming more frequent, contributing to a softer, more humid atmosphere at 88%. The contrast of the landscape against the winter sky, coupled with the festive spirit, makes December a unique and picturesque time to experience Brežice. For more insights and details on how December fits into the broader climate context, check out Brezice Climate.