Last updated: August 21, 2025
In December, the picturesque town of Troyan, Bulgaria experiences a captivating winter climate characterized by a maximum temperature reaching 15°C (59°F), while the average hovers around a chilly 2°C (36°F), and the minimum can dip to a brisk -13°C (10°F). This month witnesses a significant precipitation total of 79 mm (3.1 in) spread over roughly 12 days, contributing to the region's high humidity levels of 89%. As the winter season unfolds, visitors can expect a magical atmosphere shaped by the interplay of cold temperatures and occasional snow, making Troyan an enchanting destination during this time of year.
In Troyan, Bulgaria, December marks the transition into the deep chill of winter, characterized by a notable drop in temperatures. With minimums reaching -13°C (10°F) and average temperatures hovering around 2°C (36°F), the cold is palpable. Daytime highs can reach a mild 15°C (59°F), providing brief moments of warmth amidst the icy days. This month sits firmly in the trend of increasingly cold temperatures, following November's slightly milder conditions, and hints at the harsher winter months ahead. The sharp contrasts between day and night temperatures emphasize the crisp nature of the season, making December a perfect time for cozy gatherings and festive celebrations in this picturesque Bulgarian town.
In Troyan, Bulgaria, December marks a distinct transition as the year's precipitation patterns reach a notable peak. With an average of 79 mm (3.1 in) of rainfall over 12 days, December stands out as a wetter month compared to the preceding months. This increase in precipitation reflects an upward trend in the fall and winter, contrasting sharply with the driest months of September and October. As the year wraps up, residents experience a shift from the comparatively dry spells of late summer, marked by only 5 days of rain in September, to a more robust rainy season that prepares the landscape for the colder months ahead.
In Troyan, Bulgaria, December ushers in a winter chill accompanied by humidity levels that mirror those of January, both sitting at a notable 89%. This month marks the culmination of a steady decline from the summer's drier August, where humidity dipped to 50%. As the year progresses, humidity begins its gradual ascent in autumn, peaking dramatically in November at 87%, just before the year closes out. The trend reveals how the region experiences a consistent cycle of higher humidity in the colder months, with December showcasing the return of winter's embrace, reaffirming its identity alongside January as the most humid time of the year.
As December rolls into Troyan, Bulgaria, the UV Index drops to a low level of 2, mirroring the trend observed in January. With an extended burn time of 45 minutes, residents and visitors can enjoy the outdoors with minimal risk of sunburn. This low exposure level marks a distinct shift from the very high UV readings of summer months, illustrating how seasonal changes significantly impact UV radiation. Such trends emphasize the importance of adjusting sun safety practices throughout the year. For more detailed insights on UV levels throughout the year, visit Troyan UV Index.
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In Troyan, Bulgaria, December ushers in a subtle transition with 207 hours of sunshine, marking a dip from the sun-kissed peak of summer but still offering a comforting glow as winter sets in. This month mirrors January's sun exposure yet contrasts it with February's brighter promise, where daylight gradually stretches toward spring. Notably, the trend showcases a steady decline from the vibrant 392 hours in May, culminating in a winter ambiance that balances cozy holiday spirit with the natural beauty of its landscapes. As the days grow shorter, the lingering sunshine becomes a cherished retreat, inviting residents and visitors alike to enjoy the serene charm of Troyan during the festive season.
In Troyan, Bulgaria, December brings a notable decline in the likelihood of sunny weather, with only a 31% chance of sunshine. This is a continuation of a downward trend that begins in late autumn, as October and November exhibit 44% and 33% chances, respectively. The transition from the warm summer months, where sunshine peaks at 76% in July and 74% in August, sharply contrasts with the fading light of December. As winter solidifies its grip, residents can expect increasingly overcast skies, making the rare sunny days all the more cherished in this beautiful region.
As the year draws to a close, December in Troyan, Bulgaria, offers about 9 hours of daylight, mirroring the light levels of January and November. This marks the culmination of a gradual decline from the sun-soaked heights of 15 hours in June. As the seasons shift, daylight progressively decreases from the vibrant 14 hours in May through to the deepening shadows of fall. The transition from the long days of summer to the shorter winter months highlights a striking contrast, embracing nature’s rhythm. With each passing month, residents of Troyan experience a subtle dance between light and darkness, where December's shorter days invite reflection and a cozy embrace of the season.
As December settles over Troyan, Bulgaria, the average wind speed experiences a notable increase, reaching 2.2 m/s (5 mph). This slight uptick marks a resurgence from the milder breezes of late autumn, where the wind has lingered around 1.8 to 1.9 m/s. Interestingly, while the winds of winter begin to stir, December maintains a tempo akin to the early months of the year, such as January and March, showcasing the region’s unique atmospheric rhythm. This shift not only heralds the arrival of winter but also enhances the crispness of the air, adding a refreshing note to the serene landscapes of Troyan during the holiday season.
Weather in Troyan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Troyan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December's weather showcases a broader temperature range, with a minimum of -13°C (10°F) and a maximum reaching 15°C (59°F), culminating in an average of 2°C (36°F). The month experiences significant precipitation of 79 mm (3.1 in) across 12 days, maintaining a high humidity level of 89%.
In contrast, January brings colder conditions, with a minimum dropping to -16°C (3°F) and an average temperature of 0°C (32°F), while the maximum slightly increases to 16°C (61°F). Precipitation decreases to 58 mm (2.3 in), occurring over just 8 days, yet the humidity remains steady at 89%. For a detailed look at January's climatic conditions, check out Troyan weather in January.
In December, the weather is quite cold, with temperatures ranging from a low of -13°C (10°F) to an average of 2°C (36°F) and a high of 15°C (59°F). This month experiences significant precipitation, totaling 79 mm (3.1 in) over 12 days, alongside high humidity at 89%. In contrast, February brings slightly warmer conditions, with temperatures ranging from a minimum of -12°C (11°F) to an average of 3°C (37°F) and a maximum of 19°C (66°F). Precipitation decreases to 60 mm (2.4 in) over 10 days, and humidity is marginally lower at 85%. Overall, while both months are chilly, February tends to be milder and drier compared to December. For more specific information on weather in February, you can check Troyan weather in February.
In December, temperatures generally range from a minimum of -13°C (10°F) to a maximum of 15°C (59°F), with an average of around 2°C (36°F). The month experiences significant precipitation of 79 mm (3.1 in) over 12 days, coupled with high humidity levels of 89%. In contrast, March sees a slight increase in the average temperature to 5°C (42°F), with minimums around -16°C (3°F) and maximums reaching 23°C (74°F). Precipitation also rises slightly to 91 mm (3.6 in) over 13 days, but humidity decreases to 83%. For more detailed information on March weather, visit Troyan weather in March.
When comparing the weather in December and April, there are notable differences in both temperature and humidity. December experiences colder conditions with temperatures ranging from a minimum of -13°C (10°F) to a maximum of 15°C (59°F), while April offers a milder climate with temperatures varying from -4°C (24°F) to a warm 26°C (79°F). Additionally, December is characterized by higher humidity at 89%, compared to April's more comfortable 71%. Precipitation levels are also slightly lower in April, with 63 mm (2.5 in) over 10 days, compared to December's 79 mm (3.1 in) across 12 days. For more detailed information on April weather, you can refer to Troyan weather in April.
December and May present striking contrasts in weather. In December, temperatures typically range from a chilly -13°C (10°F) at night to a mild 15°C (59°F) during the day, with an average temperature of around 2°C (36°F). The month sees considerable precipitation, totaling 79 mm (3.1 in) over approximately 12 days, accompanied by high humidity levels at 89%. In contrast, May offers a more pleasant climate, with temperatures varying from a minimum of 3°C (37°F) to a maximum of 30°C (86°F), averaging 15°C (60°F). While precipitation increases to 113 mm (4.5 in) over about 16 days, the humidity drops to a more comfortable 73%. For more details, visit Troyan weather in May.
December weather is characterized by its chilly temperatures, with lows reaching as low as -13°C (10°F) and averaging around 2°C (36°F). This month sees a significant amount of precipitation, totaling 79 mm (3.1 in) over roughly 12 days, paired with high humidity levels of 89%. In contrast, June experiences a much warmer climate, with minimum temperatures of 6°C (43°F) and average highs around 19°C (66°F), peaking at 34°C (93°F). Although June is wetter, with 143 mm (5.6 in) of precipitation over 17 days, the humidity drops to a more comfortable 67%. For a closer look at June's delightful weather, you can check out Troyan weather in June.
December and July offer contrasting weather experiences. In December, temperatures can plummet as low as -13°C (10°F), with an average temperature of 2°C (36°F) and a maximum of 15°C (59°F). The month is characterized by high humidity at 89% and sees about 79 mm (3.1 in) of precipitation over approximately 12 days. In contrast, July boasts much warmer temperatures, with a minimum of 10°C (50°F) and an average of 21°C (70°F), reaching a sweltering maximum of 36°C (97°F). Rainfall is more frequent in July, totaling 139 mm (5.5 in) across 13 days, but the humidity is notably lower at 68%. For a detailed look at July weather in Troyan, check out Troyan weather in July.
December and August present strikingly different weather conditions. In December, temperatures can drop as low as -13°C (10°F), while the average hovers around a chilly 2°C (36°F) and can reach a maximum of 15°C (59°F). With high humidity at 89%, and precipitation occurring on about 12 days, this month is characterized by cold, damp weather. In contrast, August enjoys much milder conditions, with minimum temperatures of 9°C (49°F) and average highs soaring to 22°C (71°F) or even 37°C (99°F). The humidity is significantly lower at 50%, and the month typically sees only 6 days of precipitation, totaling 46 mm (1.8 in). For more details on the August climate, you can check Troyan weather in August.
December and September present strikingly different weather conditions. In December, temperatures can plummet to a minimum of -13°C (10°F), with an average of 2°C (36°F) and a maximum of 15°C (59°F). The month is characterized by high humidity at 89% and frequent precipitation, occurring on 12 days with a total of 79 mm (3.1 in). In contrast, September enjoys much milder temperatures, ranging from a minimum of 0°C (31°F) to an average of 17°C (64°F) and peaking at 34°C (93°F). The precipitation during September is significantly lower at 39 mm (1.5 in) over just 5 days, accompanied by a much more comfortable humidity level of 59%. For a deeper look into September weather, you can visit Troyan weather in September.
December weather contrasts sharply with October's milder conditions. In December, temperatures can drop as low as -13°C (10°F), with an average of 2°C (36°F) and a peak of 15°C (59°F), indicating a significant chill compared to October, which boasts a minimum of -1°C (30°F) and an average of 12°C (53°F), with highs reaching 30°C (86°F). Additionally, December experiences slightly more precipitation at 79 mm (3.1 in) over 12 days, compared to October's 72 mm (2.8 in) over just 8 days. The humidity also rises in December to 89%, whereas October maintains a lower level of 79%. For a detailed look at October weather, you can refer to Troyan weather in October.
December weather displays a stark contrast to November, as it generally brings colder temperatures and increased precipitation. While November experiences milder conditions with an average temperature of 7°C (44°F) and a maximum of 24°C (75°F), December's average drops to 2°C (36°F) with a maximum of only 15°C (59°F). The colder month of December also sees a higher average of 79 mm (3.1 in) of precipitation over 12 days, compared to November's 56 mm (2.2 in) over just 7 days. Furthermore, December maintains a slightly higher humidity level at 89%, compared to November's 87%. For more detailed information on November weather, check out Troyan weather in November.
As December unfolds in Troyan, the weather takes a notable turn compared to the milder months of the year. With temperatures dipping to an average of 2°C, the chill is palpable, particularly when compared to the more temperate autumn days. Precipitation also increases, with 79 mm spread across about 12 days, contributing to the region's higher humidity levels of 89%. This contrast not only marks a shift towards a colder climate but also sets the scene for a beautiful winter landscape. For a deeper understanding of how the weather varies throughout the year, explore Troyan Climate.