December Weather in Stari Trg, Slovenia

Last updated: August 27, 2025

In December, the charming town of Stari Trg, Slovenia experiences a cool and damp winter climate. With a maximum temperature reaching 11°C (52°F), the average drops to a chilly -1°C (30°F), and minimums can plummet to -17°C (1°F), wrapping the landscape in a frosty embrace. The month sees about 88 mm (3.5 in) of precipitation over 10 days, contributing to a high humidity level of 89%, which adds to the wintry ambiance. Perfect for those who enjoy a serene, snow-dusted atmosphere, December in Stari Trg offers a magical, albeit brisk, experience for visitors.

December Temperature in Stari Trg

In December, Stari Trg, Slovenia, experiences the deep chill of winter, with temperatures dipping significantly compared to the preceding months. The minimum temperature can plunge to -17°C (1°F), while the average hovers around a brisk -1°C (30°F), indicating a stark transition into colder conditions. Even the maximum temperature struggles to climb above 11°C (52°F), showcasing a trend of declining warmth as the year winds down. This seasonal shift not only envelops the town in a serene winter landscape but also sets the stage for festive celebrations, where the crisp air and occasional snow create an enchanting atmosphere for both locals and visitors alike.

December Weather in Stari Trg: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Stari Trg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stari Trg, 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).
JanFebMarAprMayJunJulAugSepOctNovDec283439475464666657493930
Data source: Temperature data for Stari Trg 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 Stari Trg

In December, Stari Trg experiences a notable shift in precipitation patterns, receiving 88 mm (3.5 in) of rainfall over 10 days. This places December in the middle range compared to the wetter months of May and August, which can see significantly higher totals. As winter sets in, the precipitation begins to dwindle compared to the peak months, reflecting a clear seasonal trend. The chilly, damp conditions provide a stark contrast to the summer's generous downpours, yet they still play a crucial role in replenishing the area's water sources before the colder months fully take hold. Overall, December's precipitation marks a transition, hinting at the quieter weather patterns that characterize Stari Trg through the winter season.

December Precipitation Trends in Stari Trg

The chart displays monthly precipitation patterns in Stari Trg, 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 Stari Trg, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec386466971841371751801687810688
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stari Trg

In Stari Trg, Slovenia, December ushers in a notable shift in humidity, with levels sitting at a comfortable 89%. This marks a slight decline from the preceding months, reflecting the transition from the chilly, damp air of November (90%) to the cool but slightly drier conditions typical of early winter. As the year wraps up, it’s interesting to observe a general trend: humidity peaks in the late fall months, particularly October and November, before gradually easing into winter. However, December maintains a relatively high humidity compared to the earlier months of the year, emphasizing the area's enduring moisture as it heads into the colder season. Overall, December contributes to the rich tapestry of Stari Trg’s climate, fostering a cozy atmosphere amidst the holiday season.

December Average Humidity in Stari Trg

This chart illustrates the average monthly humidity levels in Stari Trg, 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 Stari Trg 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 Stari Trg

As December rolls in, Stari Trg, Slovenia experiences a noticeable dip in UV exposure, reflecting a UV Index of 2, categorized as low. This means residents and visitors can enjoy outdoor activities with greater peace of mind, as the burn time extends to about 45 minutes—more than ample time to soak in the winter ambiance. Observing the year's progression, it's interesting to note how the UV Index steadily increased from January through the summer months, peaking at 9 in both June and July, when precautions against sunburn were crucial. Now, as shorter days and cooler temperatures set in, the UV intensity declines, prompting a shift towards cozy indoor activities or leisurely strolls with less reliance on sun protection. For more details on UV trends throughout the year, check out Stari Trg UV Index.

Maximum UV Index Levels in Stari Trg for December

The chart shows the monthly maximum UV Index (UVI) for Stari Trg 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 Stari Trg typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Stari Trg 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 Stari Trg

As the year draws to a close, Stari Trg, Slovenia experiences a gentle transition in its sunshine hours. December welcomes a modest increase to 199 hours, providing a glimpse of warmth during the winter months. This uptick follows a notable decline from the vibrant summer peak of 414 hours in July, through the autumn months of September and October when daylight wanes. The gradual ascent in December hints at the promise of longer days ahead, as nature prepares to rejuvenate. Observing these trends not only highlights Stari Trg's dynamic climate but also invites visitors to bask in the serene charm of its winter landscape.

Monthly Sunshine Duration in Stari Trg: December Highlighted

The December sunshine duration represents the total number of hours Stari Trg 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.
JanFebMarAprMayJunJulAugSepOctNovDec170h210h299h329h352h393h414h380h306h272h187h199h
Data source: Stari Trg December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stari Trg During December

In Stari Trg, Slovenia, the likelihood of sunny weather in December hovers around 27%, which is a moderate outlook compared to the preceding months. As the year draws to a close, December's chances of sunshine are more favorable than January and November, which both register significantly lower percentages at 22% and 20%, respectively. Meanwhile, the sun seems to shine more prominently in spring, peaking in March at 52%. This trend indicates a gradual increase in sunny days as winter transitions into spring, with December serving as a bridge month that offers a touch of brightness amidst the colder days. Overall, while sun-seekers may find December's offerings slightly limited, they can still anticipate occasional sunny breaks during this winter month.

Percentage of Sunny Days in December in Stari Trg

The chart illustrates the percentage of sunny days in Stari Trg 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 Stari Trg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%45%52%32%31%48%44%39%45%33%20%28%
Data source: Stari Trg December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stari Trg in December

In Stari Trg, Slovenia, December marks the decline of daylight, with the sun gracing the skies for just 8 hours each day. This shift follows a gradual decrease from 15 hours of daylight experienced in the peak of summer months, highlighting a distinct seasonal transition. As autumn gives way to winter, the days grow noticeably shorter, dropping to 10 hours in October and 9 hours in November. The pattern underscores a natural ebb and flow in daylight, showcasing the charm of winter's quiet embrace and the allure of cozy, candle-lit evenings that December brings.

Average Daylight Hours in Stari Trg for December

The chart illustrates the variation in daylight duration in Stari Trg throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 2m10h 19m11h 56m13h 35m15h15h 43m15h 20m14h 5m12h 29m10h 51m9h 24m8h 38m
Data source: Stari Trg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Stari Trg

As December settles in Stari Trg, Slovenia, the wind whispers gently through the streets at an average speed of 1.5 m/s (3 mph). This slight decline from the more spirited breezes of early spring, which peaked at 1.9 m/s (4 mph) in April and May, reflects the transitioning seasons. Notably, the wind remains predominantly mellow throughout the year, with only minor fluctuations. While summer months like August and November yield the calmest winds at 1.4 m/s (3 mph), December serves as a reminder of the tranquil charm that winter brings, characterized by soft gusts that complement the picturesque landscape. Embracing this day-to-day calmness, residents and visitors alike can enjoy serene strolls through the historic town, where every gentle breeze speaks to the beauty of Slovenia's enduring winter.

Average December Wind Speed in Stari Trg

The chart displays monthly wind speed patterns in Stari Trg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.81.71.91.91.61.71.41.51.71.41.5 m/s
Data source: Stari Trg December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Stari Trg Compares to Other Months

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

December and January present similar weather patterns, yet January tends to be colder. In December, temperatures range from a minimum of -17°C (1°F) to a maximum of 11°C (52°F), with an average of -1°C (30°F) and significant precipitation of 88 mm (3.5 in) over about 10 days. January, on the other hand, sees even lower minimum temperatures, dropping to -22°C (-8°F), while the average is slightly colder at -2°C (28°F), and the maximum remains the same at 11°C (53°F). This month, however, experiences much less precipitation at 38 mm (1.5 in) over just 5 days, with a slight increase in humidity to 91%. For further details, check out Stari Trg weather in January.

December and February present distinctly different weather patterns, although both months experience cold temperatures. In December, the average temperature hovers around -1°C (30°F), with lows reaching -17°C (1°F) and highs peaking at 11°C (52°F). The month is relatively humid, with an 89% humidity level and about 88 mm (3.5 in) of precipitation spread over 10 days. In contrast, February sees a slight rise in average temperature to 1°C (34°F), with a minimum of -16°C (3°F) and a maximum of 18°C (64°F). Precipitation decreases to 64 mm (2.5 in) over 8 days, and humidity remains fairly consistent at 87%. For a more detailed look at the weather during this time, you can check out Stari Trg weather in February.

December and March exhibit distinct weather patterns despite their proximity in the annual calendar. In December, the temperatures range from a chilling minimum of -17°C (1°F) to a maximum of 11°C (52°F), with an average hovering around -1°C (30°F). The month sees a higher level of precipitation at 88 mm (3.5 in) over about 10 days, coupled with high humidity levels of 89%. In contrast, March offers a more temperate climate, with temperatures dipping to -17°C (1°F) at night but reaching a pleasant maximum of 20°C (69°F) during the day, resulting in an average temperature of 4°C (39°F). Precipitation decreases to 66 mm (2.6 in) over 12 days, and humidity is also lower at 82%. For more detailed information, check out Stari Trg weather in March.

In December, temperatures can plummet to a minimum of -17°C (1°F), with an average temperature around -1°C (30°F) and an occasional maximum reaching 11°C (52°F). The month brings about 88 mm (3.5 in) of precipitation over roughly 10 days, alongside relatively high humidity levels at 89%. In contrast, April sees a significant warming trend, with minimum temperatures of -15°C (6°F) and an average of 8°C (47°F), while maximum temperatures can soar to 26°C (78°F). Precipitation increases slightly to 97 mm (3.8 in) across about 13 days, though humidity decreases to 79%. Overall, April marks a notable shift toward milder and more variable weather as spring unfolds. For more detailed information about the weather in April, check out Stari Trg weather in April.

December and May present strikingly different weather conditions. In December, temperatures can dip as low as -17°C (1°F), with an average high around 11°C (52°F), creating a chilly atmosphere complemented by high humidity levels of 89%. The month experiences about 88 mm (3.5 in) of precipitation over roughly 10 days, often falling as snow in colder regions. In contrast, May ushers in warmth with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (82°F), resulting in a much more pleasant climate. The average precipitation in May is significantly higher at 184 mm (7.3 in), spread over 21 days, but the humidity is lower at 74%, providing a fresh feel to outdoor activities. For a closer look at May’s weather, check out Stari Trg weather in May.

December and June present contrasting weather patterns. In December, temperatures can drop as low as -17°C (1°F), with an average of -1°C (30°F) and peaks reaching only 11°C (52°F). The month is characterized by high humidity at 89%, along with 88 mm (3.5 in) of precipitation spread over 10 days. In stark contrast, June offers a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a comfortable average of 18°C (64°F), reaching highs of 33°C (92°F). Although June experiences more precipitation at 137 mm (5.4 in) across 17 days, the humidity is lower at 75%. For more detailed information, you can check Stari Trg weather in June.

December and July present stark contrasts in weather conditions. In December, temperatures can drop as low as -17°C (1°F), with an average of -1°C (30°F) and a maximum of 11°C (52°F). The month is characterized by high humidity at 89% and receives about 88 mm (3.5 in) of precipitation over approximately 10 days. In contrast, July boasts a much warmer climate with temperatures ranging from a minimum of 7°C (45°F) to an average of 19°C (66°F), and highs reaching up to 31°C (88°F). Precipitation is more frequent during July, totaling 175 mm (6.9 in) over about 17 days, but the humidity is lower at 74%. For those interested in the specifics, you can find more information on Stari Trg weather in July.

December and August present starkly contrasting weather patterns. December experiences colder temperatures with a minimum of -17°C (1°F) and an average of -1°C (30°F), while August enjoys milder conditions, boasting a minimum of 6°C (43°F) and an average of 19°C (66°F). Precipitation is also more pronounced in August, with 180 mm (7.1 in) over 17 days, compared to December's 88 mm (3.5 in) across 10 days. Additionally, December's humidity stands at a high 89%, creating a chilly atmosphere, whereas August offers a more comfortable humidity level of 68%. For more information on weather specifics in August, visit Stari Trg weather in August.

In comparing the weather of December and September, it’s clear that they offer vastly different climates. December experiences colder temperatures, with a minimum of -17°C (1°F) and an average temperature of -1°C (30°F), while September boasts a much milder range, starting from a minimum of 0°C (31°F) and reaching an average of 14°C (57°F). Additionally, September is significantly warmer, with maximum temperatures peaking at 28°C (82°F), in stark contrast to December's maximum of 11°C (52°F). Precipitation also varies; December sees 88 mm (3.5 in) of rain over about 10 days, while September experiences a higher total of 168 mm (6.6 in) over 14 days. The humidity is notably higher in December at 89%, compared to September's more moderate 74%. For a detailed look at the weather in September, visit Stari Trg weather in September.

In comparing the weather of December and October, December exhibits significantly colder temperatures, with a minimum of -17°C (1°F) and an average of -1°C (30°F), while October enjoys milder conditions, featuring a minimum of -2°C (29°F) and an average of 9°C (49°F). Additionally, maximum temperatures in December reach only up to 11°C (52°F), in stark contrast to October’s peak of 22°C (71°F). Precipitation levels are somewhat similar, with December receiving 88 mm (3.5 in) and October slightly less at 78 mm (3.1 in), though both months experience precipitation over 10 days. Humidity remains relatively high in both months, with December at 89% and October at 88%. For a more detailed look at October weather, you can visit Stari Trg weather in October.

In comparing the weather of November and December, December tends to be colder, with average temperatures dropping to around -1°C (30°F), while November enjoys a milder average of 4°C (40°F). Both months experience significant precipitation, but November sees slightly more at 106 mm (4.2 in) compared to December's 88 mm (3.5 in). Humidity levels remain high in both months, around 89% in December and 90% in November. For a detailed look at weather patterns, you can visit Stari Trg weather in November.

Compare Stari Trg's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Stari Trg

As December settles in Stari Trg, the weather takes a turn towards the chilly, with significant shifts compared to the milder months that precede it. With an average temperature hovering around -1°C (30°F), the month brings a stark contrast to the warmer days of autumn. Cold snaps can plummet temperatures as low as -17°C (1°F), making December the frostiest month of the year. Additionally, the air is heavy with humidity at 89%, creating a biting chill that's felt in every corner of the town. With about 10 days of precipitation totaling 88 mm (3.5 in), December often feels more damp, adding to the wintery ambiance. For those intrigued by the distinctive climate characteristics of this enchanting place, a deeper dive can be found at Stari Trg Climate.