December Weather in Kanal, Slovenia

Last updated: August 27, 2025

In Kanal, Slovenia, December showcases a chilly and often damp climate, with temperatures ranging from a brisk -8°C (19°F) at night to a mild 12°C (54°F) during the day. The month experiences an average temperature of 3°C (37°F), contributing to a cool, crisp atmosphere that is typical for winter. Rainfall is a notable feature, with a total precipitation of 186 mm (7.3 in) spread over 11 days, resulting in a notably high humidity level of 88%. This combination of factors not only shapes the weather but also creates a unique, picturesque winter landscape, making December a fascinating time to experience Kanal's natural beauty.

December Temperature in Kanal

During December, temperatures in Kanal, Slovenia, begin to dip further into winter, with a minimum of -8°C (19°F) and an average hovering around 3°C (37°F). This month's maximum can reach up to 12°C (54°F), marking a notable chill as the region transitions to the depths of winter. Compared to the preceding months, December reveals a consistent downward trend in temperature, encouraging cozy indoor activities while offering a crisp, festive atmosphere outside. As snow blankets the landscape, the charm of winter unfolds, inviting visitors to embrace the season's serene beauty and frosty adventures.

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

The chart illustrates December temperature patterns in Kanal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kanal, 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).
JanFebMarAprMayJunJulAugSepOctNovDec343943515868707161534537
Data source: Temperature data for Kanal 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 Kanal

In December, Kanal, Slovenia, experiences a significant precipitation amount of 186 mm (7.3 in), making it one of the wetter months of the year. This rainfall typically falls over 11 days, contributing to the region's vibrant winter landscape. Following the trend observed throughout the fall months, December's precipitation is slightly lower than November's impressive 209 mm (8.2 in), yet still substantial compared to the drier winter months that precede it. The consistent rain during this time not only enhances the scenic beauty but also maintains a vital water supply as the year comes to a close, marking the transition into the colder months ahead.

December Precipitation Trends in Kanal

The chart displays monthly precipitation patterns in Kanal, 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 Kanal, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec73142111149233134129123188151209186
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kanal

In Kanal, Slovenia, December ushers in a return to high humidity levels, hovering at 88%, reminiscent of the dampness felt in the preceding months of November, which recorded an even higher 89%. As the year draws to a close, this trend reflects a general pattern of elevated humidity from late fall into winter. Notably, while the summer months of July and August experience a significant drop to around 63% and 51% respectively, humidity steadily climbs again in the cooler months, indicating that the region's climate leans towards moisture-laden air during the winter. This cyclical shift underscores December as a time when Kanal embraces that characteristic Slovenian chill, paired with a rich atmospheric dampness that defines its seasonal charm.

December Average Humidity in Kanal

This chart illustrates the average monthly humidity levels in Kanal, 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 Kanal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kanal

As the year draws to a close, December in Kanal, Slovenia offers a significant decrease in the UV Index, dipping back to a low level of 2. This indicates a safer time for outdoor activities with a comfortable burn time of 45 minutes. Observing the monthly trends, the UV Index peaks in the summer months, reaching 9 in both June and July, when exposure becomes critical. Spring and early fall see moderate values, with numbers gradually decreasing as winter approaches. Overall, December's low UV Index provides a welcome respite from the intensity of the summer sun, making it an ideal time for leisurely outdoor escapades. For more detailed insights on monthly variations, check out the Kanal UV Index.

Maximum UV Index Levels in Kanal for December

The chart shows the monthly maximum UV Index (UVI) for Kanal 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 Kanal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Kanal 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 Kanal

In December, Kanal, Slovenia, experiences a gentle descent into winter, with 206 hours of sunlight gracing the month. This marks a decline from the vibrant autumn days, yet it retains a warmth that offers a cozy charm to the winter landscape. Following the year’s sunniest months in the heart of summer, with July and June boasting 425 and 411 hours respectively, December reflects the natural ebb of daylight as it gradually transitions into longer nights. However, compared to the more subdued months of November, which had 219 hours, December still lights up the season with a fair amount of sunny hours. This gradual shift highlights the beauty of seasonal change and the promise of sunny days ahead as the year unfolds.

Monthly Sunshine Duration in Kanal: December Highlighted

The December sunshine duration represents the total number of hours Kanal 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h227h309h340h366h411h425h392h320h284h219h206h
Data source: Kanal December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kanal During December

In Kanal, Slovenia, the likelihood of sunny weather sees a subtle decline as the year winds down, with December offering a modest 35% chance of sunshine. This is slightly higher than the previous months, such as November, which dips to 34%. Interestingly, while the winter chill begins to set in, the sun still peeks out more often than during the early months of the year like January, which sees just a 27% chance. Overall, although sunny days are less frequent in December, they remain a welcome possibility amidst the backdrop of winter's approach, keeping the spirit of the season bright.

Percentage of Sunny Days in December in Kanal

The chart illustrates the percentage of sunny days in Kanal 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 Kanal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%39%57%36%33%48%46%49%50%43%34%35%
Data source: Kanal December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kanal in December

In Kanal, Slovenia, daylight duration dramatically evolves throughout the year, with December marking the apex of winter's grip. As the year winds down, December offers only 8 hours of daylight, a stark contrast to the longest days of summer, where daylight peaks at 15 hours in June and July. This gradual decrease in light starts in the fall, with November returning just 9 hours, signaling the approach of the winter solstice. While shorter days can suggest cozy indoor moments, they also highlight the seasonal rhythm of life in Kanal, where the vibrant 14 hours of daylight in May feels like a distant memory come December, reminding residents of the beauty of each unique season.

Average Daylight Hours in Kanal for December

The chart illustrates the variation in daylight duration in Kanal 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 26m8h 42m
Data source: Kanal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kanal

As December settles in Kanal, Slovenia, the average wind speed hovers around 1.8 m/s (4 mph), reflecting a slight dip from the autumn months. Over the year, wind patterns have shown minimal fluctuation, consistently maintaining a gentle breeze that has characterized each season. While the highest gusts reached 2.4 m/s (5 mph) in both October and November, December's winds mirror the calmer trends seen earlier in the year. This steadiness creates a serene atmosphere perfect for enjoying the picturesque winter landscapes, inviting both locals and visitors to embrace the gentle chill of the Slovenian winter air.

Average December Wind Speed in Kanal

The chart displays monthly wind speed patterns in Kanal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.91.81.91.91.61.71.81.72.42.41.8 m/s
Data source: Kanal December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kanal Compares to Other Months

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

December and January present a notable shift in weather conditions. In December, temperatures range from a chilly minimum of -8°C (19°F) to a comfortable maximum of 12°C (54°F), with an average of 3°C (37°F). This month also sees significant precipitation, totaling 186 mm (7.3 in) over 11 days, while humidity remains consistently high at 88%. Conversely, January is slightly colder, featuring minimum temperatures dipping to -11°C (13°F) and an average of just 1°C (35°F), with a maximum of 11°C (52°F). However, precipitation drops considerably to 73 mm (2.9 in) over just 7 days, yet humidity stays at 88%, mirroring December's dampness. For more details on January's weather in this region, visit Kanal weather in January.

December and February both show chilly temperatures, but February tends to be slightly milder overall. In December, the temperature ranges from a minimum of -8°C to a maximum of 12°C, with an average of 3°C. In contrast, February experiences a minimum of -10°C but can reach a maximum of 20°C, averaging around 4°C. Precipitation is relatively high in December at 186 mm over 11 days, while February sees less precipitation at 142 mm, also over 11 days. The humidity levels are notably higher in December at 88%, compared to 82% in February. For more detailed information on February weather, you can visit Kanal weather in February.

In December, the weather is considerably milder, with an average temperature of 3°C (37°F) and maximums reaching up to 12°C (54°F). The month experiences high humidity levels at 88% and significant precipitation, totaling 186 mm (7.3 in) over 11 days. In contrast, March sees colder minimum temperatures, dipping down to -16°C (4°F), but with an average of 6°C (43°F) and maximum temperatures rising to 22°C (72°F). Despite being in early spring, March has less precipitation, with a total of 111 mm (4.4 in) over the same number of days. The humidity level drops to 73%, contributing to a fresher feel in the air. For more specifics on March weather, you can visit Kanal weather in March.

In December, temperatures typically range from a low of -8°C (19°F) to a high of 12°C (54°F), with an average of 3°C (37°F). This month experiences significant precipitation, totaling 186 mm (7.3 in) over 11 days, coupled with high humidity levels at 88%. In contrast, April shows a notable shift, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 26°C (79°F) and an average of 10°C (51°F). While April has slightly lower precipitation at 149 mm (5.9 in) over 12 days, it features more comfortable humidity levels at 73%. For specifics on weather conditions in April, you can refer to Kanal weather in April.

When comparing the weather in December and May, it's evident that these two months present quite contrasting climates. In December, temperatures range from a chilly minimum of -8°C (19°F) to a mild maximum of 12°C (54°F), with an average temperature of 3°C (37°F). This winter month also sees significant precipitation, totaling 186 mm (7.3 in) over 11 days, accompanied by high humidity levels of 88%. In contrast, May offers a much warmer experience, with temperatures varying from a minimum of 2°C (36°F) to a pleasant maximum of 26°C (79°F) and an average of 14°C (58°F). Although May has a higher total precipitation of 233 mm (9.2 in) distributed over a longer duration of 21 days, the humidity is notably lower at 70%. For further insights into the weather in May, you can check Kanal weather in May.

In December, the weather is notably colder, with temperatures ranging from a chilly -8°C (19°F) to a mild 12°C (54°F), and an average of 3°C (37°F). This month also experiences higher precipitation at 186 mm (7.3 in) over 11 days, coupled with a high humidity of 88%, resulting in a damp and wintry atmosphere. In contrast, June brings a much warmer climate, with temperatures varying from a comfortable 7°C (44°F) at night to a scorching 35°C (96°F) during the day, averaging around 20°C (68°F). It sees less precipitation, totaling 134 mm (5.3 in) over 12 days, and lower humidity at 69%, presenting a much sunnier and drier environment. For more details on the weather in June, you can check out Kanal weather in June.

December and July present contrasting weather conditions. In December, temperatures range from a chilly -8°C (19°F) to a milder 12°C (54°F), with an average of 3°C (37°F). The month experiences heavy precipitation, totaling 186 mm (7.3 in) over 11 days, coupled with high humidity at 88%. In stark contrast, July boasts warm temperatures, with a minimum of 11°C (52°F) and a maximum reaching 34°C (94°F), averaging around 21°C (70°F). Although July sees more days of precipitation (15 days), the total rainfall is lower at 129 mm (5.1 in) and the humidity is significantly reduced to 63%. For a closer look at the conditions during July, you can visit Kanal weather in July.

December and August present drastically different weather patterns. In December, temperatures fluctuate between a chilly -8°C (19°F) at night and a relatively mild 12°C (54°F) during the day, with an average temperature of about 3°C (37°F). The month sees considerable precipitation, totaling 186 mm (7.3 in) over approximately 11 days, accompanied by a high humidity level of 88%. In stark contrast, August boasts much warmer temperatures, with nighttime lows of 9°C (49°F) and daytime highs reaching a sweltering 34°C (94°F), resulting in an average of 21°C (71°F). While August experiences less total rainfall, at 123 mm (4.8 in), it has slightly more rainy days (14) and significantly lower humidity at 51%. For more detailed weather insights, you can check Kanal weather in August.

In December, the weather is noticeably colder, with temperatures ranging from a minimum of -8°C (19°F) to a maximum of 12°C (54°F), compared to September, which boasts a more moderate range from a minimum of 3°C (37°F) to a pleasant maximum of 30°C (87°F). Both months experience similar levels of precipitation, with December receiving 186 mm (7.3 in) over 11 days, while September sees slightly more at 188 mm (7.4 in) across 12 days. Additionally, December's humidity is significantly higher at 88%, creating a much chillier atmosphere, in contrast to September's more comfortable humidity level of 64%. For more details on September's weather, visit Kanal weather in September.

In comparing the weather between December and October, there is a noticeable shift in temperature and precipitation. December experiences colder conditions with minimum temperatures dropping to -8°C (19°F) and an average of just 3°C (37°F), while October offers a milder climate with temperatures ranging from a minimum of 1°C (35°F) to a comfortable average of 12°C (53°F) and maximums reaching 23°C (73°F). Moreover, December sees higher precipitation levels at 186 mm (7.3 in) compared to October's 151 mm (6.0 in), although both months have rainfall on 11 days. The humidity is also slightly higher in December at 88%, while October maintains a more pleasant 83%. For more details on October weather, you can refer to Kanal weather in October.

December weather exhibits lower temperatures compared to November, with average highs dropping from 17°C (64°F) in November to 12°C (54°F) in December. The minimum temperature in December can plummet to -8°C (19°F), whereas November's minimum hovers at -4°C (25°F). Precipitation decreases slightly from November’s 209 mm (8.2 in) over 13 days to 186 mm (7.3 in) over 11 days in December, although the humidity remains fairly constant, with December at 88% and November at 89%. For a detailed look at November’s weather specifics, check out Kanal weather in November.

Compare Kanal's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kanal

As December settles over Kanal, it brings a notable chill and increased precipitation compared to other months. The weather transforms, with temperatures dipping to their lowest, creating a crisp atmosphere ideal for enjoying the winter season. With an average humidity of 88%, the air feels more saturated, making the 186 mm of monthly rainfall particularly impactful. This contrasts sharply with the drier months, painting a picture of a cozy, yet wet December that invites warmth indoors. For more detailed insights into how December fits into the broader context of the region's climate, explore Kanal Climate.