December Weather in Gornji Grad, Slovenia

Last updated: August 27, 2025

December in Gornji Grad, Slovenia, presents a captivating blend of winter charm and chilly temperatures. With a maximum of 14°C (57°F) and an average hovering around 1°C (34°F), the month can experience significant fluctuations, dropping as low as -17°C (1°F). Humidity levels peak at an impressive 89%, contributing to the crisp, cool atmosphere. Along with a precipitation total of 100 mm (3.9 in) across 10 days, December often blankets the landscape with a picturesque layer of snow, making it a scenic yet brisk month for residents and visitors alike.

December Temperature in Gornji Grad

As December descends upon Gornji Grad, Slovenia, the temperatures reflect the deepening chill of winter. The month begins with minimums plummeting to -17°C (1°F), showcasing the potential for a frosty landscape, while average daily temperatures hover around 1°C (34°F). This marks a noticeable drop from the milder days of November. However, despite the cold, December offers glimpses of warmth, with a maximum reaching up to 14°C (57°F). This fluctuation hints at the transitional nature of the season, where sharp cold nights are occasionally softened by brighter, milder afternoons, providing a picturesque backdrop for holiday festivities and winter sports alike.

December Weather in Gornji Grad: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Gornji Grad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gornji Grad, 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).
JanFebMarAprMayJunJulAugSepOctNovDec323742505767696960514234
Data source: Temperature data for Gornji Grad 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 Gornji Grad

December in Gornji Grad, Slovenia, welcomes winter with a total precipitation of 100 mm (3.9 in), marking a notable shift as the year draws to a close. With rainfall occurring over approximately 10 days, the month balances earlier wetter spells while maintaining a steady drip of moisture necessary for the landscape's hibernation. This precipitation level is significant, especially compared to the preceding months, as it underscores December as one of the wetter periods, contributing to the year’s cumulative total. As temperatures dip, the transition from late autumn to winter not only enhances the beauty of the region but also plays a crucial role in replenishing groundwater supplies, setting the stage for the coming year.

December Precipitation Trends in Gornji Grad

The chart displays monthly precipitation patterns in Gornji Grad, 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 Gornji Grad, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec417263931529012111413980118100
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gornji Grad

In Gornji Grad, Slovenia, December's humidity levels typically hover around 89%, marking a slight decrease from the preceding months. As the year progresses, there's a notable trend of higher humidity in the winter months, with January and November peaking at 91% and 90% respectively. Conversely, during the summer, humidity levels drop significantly, reaching a comfortable low of 68% in August. This fluctuation between the humid winter months and drier summer times creates a dynamic climate, offering diverse atmospheric experiences throughout the year.

December Average Humidity in Gornji Grad

This chart illustrates the average monthly humidity levels in Gornji Grad, 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 Gornji Grad 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 Gornji Grad

In December, Gornji Grad, Slovenia experiences a UV Index of 2, categorizing it as low exposure with a burn time of 45 minutes. This marks a noticeable dip from the high values seen during the summer months, where the index peaked at 9 in June and July, indicating a crucial shift towards more protective measures as winter approaches. Throughout the year, exposure levels have fluctuated significantly, with a gradual ascent from January's modest index of 2 to May's peak of 8. December's return to lower UV levels is a stark contrast to the sun-drenched summer, providing a reprieve and allowing residents to enjoy the winter months without the same level of concern for sun exposure. For more detailed information, check out the Gornji Grad UV Index.

Maximum UV Index Levels in Gornji Grad for December

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

In Gornji Grad, Slovenia, the pattern of sunshine throughout the year tells an inviting story. As we transition from winter into spring, January's modest 170 hours of sunlight gradually gives way to a vibrant 329 hours by April, signaling the awakening of nature. May continues this trend, peaking at a delightful 352 hours, while June and July shine the brightest with 393 and 414 hours, respectively. The warmth of summer begins to fade in August with 380 hours, setting the stage for a gentle decline as autumn approaches. September still offers a generous 306 hours, but then sunlight dwindles, dropping to 187 hours in November. December, however, provides a reassuring 199 hours, brightening the winter landscape and reminding us that even in the colder months, sunshine is never too far away.

Monthly Sunshine Duration in Gornji Grad: December Highlighted

The December sunshine duration represents the total number of hours Gornji Grad 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: Gornji Grad December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gornji Grad During December

In Gornji Grad, Slovenia, December offers a modest 32% chance of sunny weather, showing a slight improvement over the considerably gloomy November, which only records a 23% likelihood of sunshine. As we transition from the colder months, the likelihood of sunlight starts to rise, echoing the increasing trends noted in earlier winter months. While December does not reach the brightness of spring or summer, when the chances fluctuate between 42% and 55%, it does hint at the gradual return of more favorable weather conditions in the months ahead. Embrace the festive spirit of the season, as every sunny day is a delightful surprise amid winter’s chill!

Percentage of Sunny Days in December in Gornji Grad

The chart illustrates the percentage of sunny days in Gornji Grad 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 Gornji Grad experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%42%55%35%33%51%46%42%49%34%23%32%
Data source: Gornji Grad December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gornji Grad in December

In Gornji Grad, Slovenia, the daylight duration experiences a distinct ebb and flow throughout the year. Starting with a modest 8 hours in December, the days gradually lengthen, peaking at a generous 15 hours during the summer months of June and July. As autumn settles in, daylight diminishes again, tapering to 10 hours in October and back to 9 hours in November. This rhythmic cycle highlights the region's transition from the cozy, shorter days of winter to the vibrant, sun-filled days of summer, crafting a unique seasonal experience that embraces both the stillness of winter and the lively warmth of summer.

Average Daylight Hours in Gornji Grad for December

The chart illustrates the variation in daylight duration in Gornji Grad throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 3m10h 19m11h 56m13h 35m14h 59m15h 42m15h 20m14h 4m12h 29m10h 51m9h 24m8h 39m
Data source: Gornji Grad daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Gornji Grad

As December sets in Gornji Grad, Slovenia, the winds calm down, with the average wind speed dropping to 1.5 m/s (3 mph). This slight decline mirrors the trend of previous months, where wind speeds have generally hovered around a gentle 4 mph, occasionally dipping to 3 mph in the late summer and fall. The consistency of these low wind speeds throughout the year suggests a serene atmosphere, perfect for winter strolls through the charming landscape. With the chill in the air, December's tranquil breezes offer a peaceful contrast to the lively winds of spring and summer, inviting residents and visitors alike to embrace the quiet beauty of the season.

Average December Wind Speed in Gornji Grad

The chart displays monthly wind speed patterns in Gornji Grad, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.91.71.91.81.61.71.41.51.71.51.5 m/s
Data source: Gornji Grad December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Gornji Grad Compares to Other Months

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

December and January weather in Gornji Grad exhibits notable differences, despite both being winter months. December features a colder average temperature of 1°C (34°F) with a minimum reaching -17°C (1°F) and a maximum of 14°C (57°F). Precipitation in December is relatively high at 100 mm (3.9 in) over approximately 10 days and a humidity level of 89%. In contrast, January sees a slight dip in temperature, with an average of 0°C (32°F), a minimum of -16°C (3°F), and a maximum of 12°C (54°F). Additionally, precipitation decreases significantly to 41 mm (1.6 in) across about 6 days, with humidity just slightly higher at 91%. For more specific insights into January conditions, you can check Gornji Grad weather in January.

When comparing the weather in December and February, December tends to be colder with a minimum temperature of -17°C (1°F) and an average of 1°C (34°F). The month also sees more precipitation, totaling about 100 mm (3.9 in) over approximately 10 days, contributing to an overall humidity of 89%. In contrast, February experiences slightly milder temperatures, with a minimum of -14°C (7°F) and an average of 3°C (37°F), as well as a maximum that can reach 19°C (66°F). Precipitation decreases to 72 mm (2.8 in) over just 8 days, resulting in a humidity level of 87%. For more details on February’s weather, check out Gornji Grad weather in February.

December and March weather exhibit notable differences, despite both months experiencing cold temperatures. In December, temperatures range from a minimum of -17°C (1°F) to a maximum of 14°C (57°F), with an average of 1°C (34°F). The month is quite humid, averaging 89%, and receives about 100 mm (3.9 in) of precipitation over ten days. In contrast, March sees milder weather, where temperatures range from -15°C (5°F) to a warmer maximum of 21°C (71°F), with an average of 5°C (42°F). Precipitation decreases to 63 mm (2.5 in) over the same ten days, and humidity drops to 82%. For more detailed information, you can check Gornji Grad weather in March.

In December, the weather is characterized by much colder temperatures, with lows plunging to -17°C (1°F) and an average around 1°C (34°F). The month sees considerable precipitation, with around 100 mm (3.9 in) over about 10 days, and a high humidity level of 89%. In contrast, April brings a significant warming trend with minimum temperatures of -9°C (16°F) and an average of 10°C (50°F), peaking at a comfortable 25°C (78°F). Although April experiences slightly less precipitation at 93 mm (3.7 in) and more wet days (12), the humidity drops to 79%, creating a milder atmosphere. For more details on weather specifics, check Gornji Grad weather in April.

In December, temperatures can be quite frigid, with lows reaching as low as -17°C (1°F) and an average of around 1°C (34°F), while maximums can only reach up to 14°C (57°F). The month is characterized by high humidity at 89%, contributing to a chilly atmosphere, and precipitation occurs on about 10 days, totaling around 100 mm (3.9 in). In contrast, May brings a much milder climate with minimum temperatures starting at 0°C (32°F) and rising significantly to an average of 14°C (57°F) and maximums hitting 28°C (82°F). Although May experiences more rainy days, with precipitation recorded on 19 days totaling 152 mm (6.0 in), the overall weather feels much warmer and more inviting. For more details on the weather in Gornji Grad during May, you can explore Gornji Grad weather in May.

When comparing the weather in December and June, the stark contrasts are immediately apparent. December's temperatures range from a frigid minimum of -17°C (1°F) to a maximum of 14°C (57°F), with an average of just 1°C (34°F), creating a chilly atmosphere with high humidity at 89% and significant precipitation of 100 mm (3.9 in) over approximately 10 days. In contrast, June boasts much milder weather, featuring temperatures between a minimum of 5°C (41°F) and a maximum of 34°C (93°F), with a comfortable average of 19°C (67°F). Even though June sees slightly less precipitation at 90 mm (3.5 in), it experiences rain on more days, totaling around 15. For a closer look at June's weather specifics, visit Gornji Grad weather in June.

The weather in December and July presents a stark contrast in terms of temperature, precipitation, and humidity. In December, temperatures can dip as low as -17°C (1°F) with an average of around 1°C (34°F), making it a chilly month characterized by significant humidity at 89%. The precipitation level is also considerable, with around 100 mm (3.9 in) occurring over approximately 10 days. In contrast, July brings much warmer weather, with daytime temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (91°F) and an average of 20°C (69°F). Although it is a wetter month with 121 mm (4.8 in) of precipitation falling over about 15 days, the humidity drops to 74%, making the warm summer days feel more comfortable. For more specific details about the weather in Gornji Grad during this summer month, you can check Gornji Grad weather in July.

December and August present starkly contrasting weather conditions. In December, temperatures can plummet to a minimum of -17°C (1°F), with an average temperature hovering around 1°C (34°F), peaking at a maximum of 14°C (57°F). The month sees considerable precipitation of about 100 mm (3.9 in) over approximately 10 days and a high humidity level of 89%. In contrast, August experiences much milder temperatures, ranging from a minimum of 8°C (46°F) to an average of 21°C (69°F), and soaring up to 35°C (96°F). Precipitation in August totals around 114 mm (4.5 in) over 14 days, with a notably lower humidity of 68%. The differences highlight how December is characterized by cold, damp conditions, while August is warm and relatively humid. For more detailed insights into August weather, check out Gornji Grad weather in August.

In comparing the weather between December and September, one can observe significant differences in temperature and humidity. December typically experiences colder temperatures, with a minimum of -17°C (1°F) and an average of around 1°C (34°F), contrasting sharply with September, which boasts a minimum of 1°C (33°F) and a much warmer average of 15°C (60°F), peaking at 29°C (85°F). Additionally, December has higher humidity levels at 89%, compared to September's 74%, creating a distinct chill in the air during the winter month. Precipitation also varies, with December receiving about 100 mm (3.9 in) over 10 days, while September sees a slightly higher total of 139 mm (5.5 in) spread across 13 days. For more detailed insights into the weather in September, you can visit Gornji Grad weather in September.

The weather in December starkly contrasts with that of October. While October enjoys milder temperatures with averages around 11°C (51°F) and maximums reaching 23°C (74°F), December plunges into colder conditions with average temperatures hovering around 1°C (34°F) and a minimum reaching as low as -17°C (1°F). Precipitation is slightly higher in December, totaling 100 mm (3.9 in) over about 10 days, compared to 80 mm (3.2 in) in October, which sees rain for roughly 9 days. Humidity remains slightly higher in December at 89%, compared to October's 88%. For more specifics about October's weather, check out Gornji Grad weather in October.

In comparing the weather of December and November, December experiences significantly colder temperatures, with a minimum reaching -17°C (1°F) compared to November's milder minimum of -8°C (17°F). The average temperature in December stands at around 1°C (34°F), while November is more temperate at 6°C (43°F). Maximum temperatures also differ, as December peaks at 14°C (57°F), whereas November can reach up to 19°C (66°F). Precipitation levels are slightly lower in December at 100 mm (3.9 in) versus November's 118 mm (4.6 in), but both months receive rainfall on approximately 10 days. Humidity remains high in both months, with December at 89% and November slightly higher at 90%. For a more detailed look at November's weather, you can visit Gornji Grad weather in November.

Compare Gornji Grad's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Gornji Grad

In December, Gornji Grad experiences a significant shift in weather patterns compared to other months. With temperatures dipping to a brisk average of around 1°C, the cool air brings a refreshing contrast to the milder conditions seen earlier in the year. The likelihood of rain, with approximately 10 days of precipitation, adds a layer of charm to the landscape, creating a serene, wintery atmosphere. The high humidity level of 89% often enhances the cold feeling, making this month one of the most distinct in Gornji Grad. This cozy, crisp climate sets the stage for festive cheer, and for more insights on the area's weather trends, be sure to explore Gornji Grad Climate.