December Weather in Chepelare, Bulgaria

Last updated: August 21, 2025

December in Chepelare, Bulgaria presents a striking contrast of chilly temperatures and significant precipitation. With a maximum of 14°C (58°F), the month sees an average temperature of 1°C (35°F), dipping to a minimum of -20°C (-3°F). This sharp drop in temperature, coupled with an 87% humidity level, creates a crisp winter atmosphere. Throughout the month, residents and visitors can expect approximately 104 mm (4.1 in) of precipitation across 13 days, making it a season of wet and wintry weather. Whether you're planning snow activities or cozy indoor retreats, December in Chepelare promises a unique blend of winter’s chill and beauty.

December Temperature in Chepelare

In December, the temperatures in Chepelare, Bulgaria take a notable plunge, marking the depth of winter. With minimums dipping to -20°C (-3°F), this month heralds frosty days that give way to an average temperature of just 1°C (35°F). While the chill can be biting, it also brings enchanting winter landscapes and opportunities for snow-related activities. The maximum temperature reaches a milder 14°C (58°F), providing a brief respite from the cold. This trend reflects the transition from autumnal coolness in November to the icy grip of winter, setting the stage for a picturesque snowy retreat.

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

The chart illustrates December temperature patterns in Chepelare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chepelare, 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).
JanFebMarAprMayJunJulAugSepOctNovDec293437455460646558494134
Data source: Temperature data for Chepelare 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 Chepelare

In December, Chepelare experiences a notable uptick in precipitation, totaling 104 mm (4.1 in) over about 13 days of rainfall. This amount reflects a significant increase compared to the drier summer months, which see totals as low as 51 mm (2.0 in) in August. As winter sets in, December's precipitation is a precursor to the heavy snowfall that often blankets the region, making it a pivotal month for water resources and winter sports. The consistency in rainfall days, alongside elevated precipitation levels, indicates that Chepelare transitions into a wetter, colder season, laying the foundation for the snowy landscapes that characterize its winter beauty.

December Precipitation Trends in Chepelare

The chart displays monthly precipitation patterns in Chepelare, 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 Chepelare, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec716711210912119813851548182104
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chepelare

In December, Chepelare, Bulgaria, experiences a significant uptick in humidity, reaching 87%, just shy of the year's peak in January. This rise is notable, especially following a dip in the warmer months, with humidity levels plummeting to their lowest in August at 47%. As the year progresses from the dry summer towards the winter months, humidity levels gradually ascend, with November already marking a steep climb to 85%. This persistent increase in December mirrors the transition into the colder, more humid winter season, emphasizing Chepelare's distinctive climate changes throughout the year.

December Average Humidity in Chepelare

This chart illustrates the average monthly humidity levels in Chepelare, 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 Chepelare is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chepelare

In Chepelare, Bulgaria, the UV Index experiences a dynamic shift throughout the year. Starting from a moderate UV Index of 3 in both January and December, residents and visitors can expect a safe burn time of 30 minutes during these months. As spring arrives, March and April see a notable surge, climbing to a very high UV Index of 8, where just 15 minutes of exposure can lead to skin damage. The peak intensity hits in June with an extreme UV Index of 11, dramatically reducing the safe burn time to only 10 minutes. The height of summer showcases sustained high levels, with July and August maintaining a very high Index of 10. As fall sets in, the levels gradually decline, dropping to a high index of 6 in October before returning to moderate levels in November and December. This trend highlights the importance of sun protection, especially during the summer months. For detailed insights, visit Chepelare UV Index.

Maximum UV Index Levels in Chepelare for December

The chart shows the monthly maximum UV Index (UVI) for Chepelare 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 Chepelare typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3488101110108643
Data source: Chepelare 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 Chepelare

As December unfolds in Chepelare, Bulgaria, the sun graces the town with an average of 228 hours of brilliant sunshine. While this represents a dip from the vibrant 428 hours enjoyed in the height of July, it’s evident that the winter months bring a cozy charm to the region. December's daylight hours trend downward from the more illuminated peaks of previous months, such as 402 hours in May and June, creating a serene atmosphere perfect for winter activities. As the year winds down, the gentle glow of December serves as a reminder of the rich tapestry of sunshine experienced throughout the seasons, where each month tells its own story of illumination and warmth.

Monthly Sunshine Duration in Chepelare: December Highlighted

The December sunshine duration represents the total number of hours Chepelare 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.
JanFebMarAprMayJunJulAugSepOctNovDec184h243h298h349h402h404h428h402h348h296h243h228h
Data source: Chepelare December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chepelare During December

In Chepelare, Bulgaria, the likelihood of enjoying sunny weather in December stands at 33%, mirroring the overcast trends seen a month prior in November. As the year progresses, the chances of sunshine appear to fluctuate significantly, with July and August boasting the brightest days, showcasing a striking 77% and 71% likelihood of sun, respectively. In contrast, winter months generally see lower percentages, reflecting the region's colder climate. The 30% chance in January suggests that residents and visitors can expect a diminished likelihood of sunny weather as they transition from the milder fall months into winter. Thus, while December may not offer the sunny escapes of summer, its consistent chance of sun does provide a glimmer of hope amid the wintry chill.

Percentage of Sunny Days in December in Chepelare

The chart illustrates the percentage of sunny days in Chepelare 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 Chepelare experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%50%40%41%42%47%77%71%47%38%33%33%
Data source: Chepelare December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chepelare in December

In Chepelare, Bulgaria, December marks a return to shorter days, with daylight lasting only 9 hours, mirroring the lengths seen in January and November. This brief daylight period sits at the lower end of the year’s spectrum, following a gradual increase starting in March, when days begin to lengthen. From March’s 11 hours to June’s peak of 15 hours, the summer months bask in abundant sunlight, which then gently declines as autumn slips into winter. As the year cycles back, the consistent 9 hours of daylight in both December and January creates a seasonal sense of symmetry, offering a moment of tranquility as the landscape transforms under winter’s embrace.

Average Daylight Hours in Chepelare for December

The chart illustrates the variation in daylight duration in Chepelare throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 30m10h 35m11h 57m13h 21m14h 33m15h 9m14h 50m13h 47m12h 26m11h 2m9h 48m9h 10m
Data source: Chepelare daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chepelare

In Chepelare, Bulgaria, December ushers in a refreshing shift in the wind patterns, with an average wind speed of 2.6 m/s (6 mph), matching the brisk winds of January. As the year progresses, the trend showcases a general dip in wind speed during the warmer months, reaching its lowest in April at 1.8 m/s (4 mph). However, as the colder months approach, a subtle resurgence in wind intensity is observed, particularly in December and January. This seasonal dance of winds not only enhances the winter atmosphere but also draws visitors to enjoy the picturesque scenery of the snow-covered landscape, making Chepelare a delightful retreat during this captivating season.

Average December Wind Speed in Chepelare

The chart displays monthly wind speed patterns in Chepelare, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.42.31.81.91.92.11.82.01.62.02.6 m/s
Data source: Chepelare December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chepelare Compares to Other Months

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

December and January showcase a stark yet subtly shifting winter climate. December tends to be slightly warmer on average, with temperatures ranging from a minimum of -20°C (-3°F) to a maximum of 14°C (58°F), while January sees lower averages, with temperatures dropping to an average of -2°C (29°F) and a maximum of 12°C (55°F). Precipitation is also more abundant in December, totaling 104 mm (4.1 in) over 13 days, compared to January's 70 mm (2.8 in) over just 9 days. Interestingly, humidity remains quite high in both months, with January recording 88% compared to December's 87%. For a detailed look at January weather, you can visit Chepelare weather in January.

December weather in the region typically features a wider range of temperatures, with minimums dropping to -20°C (-3°F) and maximums reaching up to 14°C (58°F). This month experiences an average temperature of 1°C (35°F) and sees significant precipitation of 104 mm (4.1 in) over about 13 days, along with high humidity levels at 87%.

In contrast, February exhibits slightly milder conditions, with minimum temperatures around -19°C (-2°F) and maximums peaking at 15°C (59°F). The average temperature remains steady at 1°C (34°F). However, precipitation decreases to 67 mm (2.7 in) over about 11 days, and humidity dips slightly to 83%.

For a more detailed look at February weather specifically, you can check Chepelare weather in February.

In December, temperatures can drop as low as -20°C (-3°F), with an average of 1°C (35°F) and a maximum of 14°C (58°F). The month sees an average precipitation of 104 mm (4.1 in) over 13 days, alongside a high humidity level of 87%. In contrast, March temperatures are slightly warmer, with lows around -19°C (-2°F) and an average of 3°C (37°F), reaching a maximum of 18°C (64°F). Precipitation increases to 112 mm (4.4 in) over 16 days, and humidity decreases to 81%. For more specifics on March weather, refer to Chepelare weather in March.

In contrast to December's biting cold, where temperatures can plummet to a minimum of -20°C (-3°F) and hover around a chilling average of 1°C (35°F), April brings a welcomed warmth with temperatures ranging from a minimum of -8°C (19°F) to a comfortable average of 7°C (45°F). The precipitation in December totals 104 mm (4.1 in) across 13 days, while April sees slightly more rain at 109 mm (4.3 in) over 15 days. Additionally, December's humidity peaks at a high 87%, compared to April's more moderate 71%. For a closer look at the weather specifics during this spring month, you can visit Chepelare weather in April.

In December, the weather is characterized by chilly temperatures, with a minimum of -20°C (-3°F) and an average of around 1°C (35°F), peaking at 14°C (58°F). The month experiences high humidity at 87% and significant precipitation over 13 days, totaling 104 mm (4.1 in). In contrast, May ushers in warmer conditions with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 27°C (80°F), averaging 12°C (54°F). Although it sees slightly more precipitation at 121 mm (4.8 in) over 16 days, the humidity drops to a more comfortable 74%. For more specific details about the weather in May, you can check out Chepelare weather in May.

In December, temperatures can drop significantly, with lows reaching as low as -20°C (-3°F) and average temperatures hovering around 1°C (35°F). The month is characterized by high humidity levels at 87% and about 104 mm (4.1 in) of precipitation spread across 13 days, making the weather feel quite cold and damp. In contrast, June brings a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a pleasant high of 30°C (86°F) and an average of 15°C (60°F). The precipitation increases to 198 mm (7.8 in) over 20 days, but the lower humidity of 63% makes the weather feel more comfortable. For a closer look at June's weather specifics in Chepelare, you can visit Chepelare weather in June.

In December, the weather is significantly colder, with temperatures ranging from a frigid -20°C (-3°F) at night to a relatively mild 14°C (58°F) during the day, averaging around 1°C (35°F). This month also experiences higher humidity at 87% and substantial precipitation, totaling 104 mm (4.1 in) over 13 days. In contrast, July brings much warmer conditions, with nighttime lows of 8°C (46°F) and daytime highs reaching up to 32°C (90°F), averaging around 18°C (65°F). Despite being the wettest month, July's precipitation of 138 mm (5.4 in) typically occurs over just 14 days and features a lower humidity of 60%. For more details on the weather in July, visit Chepelare weather in July.

December and August present stark contrasts in weather conditions. In December, temperatures can drop to a chilling minimum of -20°C (-3°F), with an average of around 1°C (35°F) and a maximum of 14°C (58°F). The month also brings significant precipitation, averaging 104 mm (4.1 in) over 13 days and a high humidity level of 87%. In sharp contrast, August offers much warmer temperatures, with minimums around 7°C (46°F), averages of 19°C (66°F), and maximums reaching 33°C (91°F). Precipitation is lighter, totaling 51 mm (2.0 in) over just 7 days, with humidity dropping to a more comfortable 47%. For those looking to explore the summer conditions, more details can be found at Chepelare weather in August.

In December, temperatures can be quite harsh, with a minimum of -20°C (-3°F) and an average of just 1°C (35°F), peaking at 14°C (58°F). Additionally, the month experiences significant precipitation, totaling 104 mm (4.1 in) over about 13 days, paired with high humidity levels at 87%. In contrast, September enjoys much milder weather, featuring a minimum temperature of -1°C (31°F) and an average of 15°C (59°F), reaching a maximum of 29°C (84°F). This month also sees lower precipitation at 54 mm (2.1 in) across only 7 days and a more comfortable humidity level of 57%. To explore more about September weather in Chepelare, check out Chepelare weather in September.

When comparing the weather in December and October, notable differences arise in temperature and precipitation. December experiences much colder temperatures, with lows plunging to -20°C (-3°F) and an average around 1°C (35°F), while October sees milder conditions, starting with a minimum of -3°C (26°F) and an average of 10°C (49°F), peaking at a warm 26°C (79°F). Additionally, December is wetter with 104 mm (4.1 in) of precipitation over 13 days, compared to October's 81 mm (3.2 in) over 9 days. Humidity levels are also higher in December at 87%, compared to October's 76%. For more details, check out Chepelare weather in October.

In comparing the weather conditions of December and November, we can observe notable differences in temperature and precipitation. December experiences a colder range with minimum temperatures plunging to -20°C (-3°F) compared to November’s milder low of -10°C (15°F). The average temperature in December is just around freezing at 1°C (35°F), while November boasts a warmer average of 5°C (42°F), reaching a maximum of 22°C (71°F).

Precipitation also increases in December with 104 mm (4.1 in) over 13 days, surpassing November’s 82 mm (3.2 in) recorded over 11 days. Humidity levels remain relatively high in both months, with December at 87% and November slightly lower at 85%. For more detailed insights on weather patterns in November, you can visit Chepelare weather in November.

Compare Chepelare's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chepelare

As December unfolds in Chepelare, the weather transforms significantly compared to the milder months preceding it. Bitterly cold temperatures dominate, with chilly nights plunging to well below freezing, while even daytime highs struggle to reach double digits. This month also sees an upsurge in precipitation, resulting in frequent wintry days that create a picturesque landscape draped in snow. The high humidity can make the cold feel even more biting, contributing to a rather rugged winter ambiance. As you prepare for the distinctive chill and character of December, you can find more detailed information about the local conditions at Chepelare Climate.