Last updated: August 27, 2025
December in Biertan, Romania offers a chilly embrace, with temperatures ranging from a minimum of -12°C (11°F) to a maximum of 14°C (57°F). The average temperature hovers around 2°C (35°F), setting a cold yet picturesque scene for this charming village. The month experiences 62 mm (2.4 in) of precipitation over 12 days, contributing to a humidity level of 92% that blankets the area in a frosty mist. This time of year is perfect for cozy escapes, inviting visitors to enjoy the serene beauty that winter brings to Biertan.
In Biertan, Romania, December marks the onset of winter, with temperatures averaging around 2°C (35°F). As the month progresses, residents experience chilly nights with minimums dipping to -12°C (11°F), while daytime highs only reach a modest 14°C (57°F). This pattern is a continuation of the cooling trend seen since autumn, where November's milder temperatures of 6°C (43°F) give way to deeper winter chills. Interestingly, despite the drop in temperature, December offers a relatively stable range, reminiscent of the colder January averages that follow, suggesting an extended winter season in this picturesque village. As the festive season unfolds, the crisp air and serene landscapes create a magical atmosphere unique to this time of year.
In December, Biertan, Romania, experiences a notable increase in precipitation, with an average of 62 mm (2.4 in) over 12 days. This surge follows the typical winter pattern, as temperatures dip and the cold sets in, resulting in more consistent rainfall compared to the preceding months. November's drier conditions, recorded at just 30 mm over 8 days, give way to December's wetter spell, reflecting a seasonal transition that often brings a mix of rain and early snow. As the year comes to a close, the precipitation can be seen as a vital contributor to the local environment, preparing the region for the colder months ahead while also highlighting the distinctive climatic shifts experienced throughout the year.
In Biertan, Romania, December marks a slight uptick in humidity, reaching 92%, just shy of January's high of 93%. This trend towards elevated moisture levels follows a gradual decline from the summer months, where humidity dipped to a comfortable low of 55% in August. As autumn ushers in cooler temperatures, humidity levels climb back up, peaking in the late fall with 91% in November. The sustained high humidity throughout December hints at the region's cold, damp winters, as the air retains moisture from the seasonal transitions. With this consistent pattern, Biertan presents an interesting blend of varying humidity levels that reflect the shifting seasons.
In December, Biertan experiences a UV Index of 2, indicating a low exposure category with a longer burn time of 45 minutes. This trend reflects a notable decrease from the very high levels seen in the summer months, where the index peaked at 9 in both June and July. As the year winds down, the risk of UV exposure diminishes, making it a great time for outdoor activities without the heightened concern for sunburn. Overall, December's UV trends stand in stark contrast to the intense summer months, highlighting the importance of seasonality in UV exposure. For more insights, check the complete details on the Biertan UV Index.
UV Risk Categories
In the quaint village of Biertan, Romania, December embraces a gentle transition towards the colder months, with 181 hours of sunlight illuminating its historic charm. Historically, this marks a decline from the vibrant 289 hours of sunlight in March and peaks in the summer, where July dazzles with 420 hours of brightness. As the year winds down, the sunlight gradually wanes, showcasing a notable trend of increasing daylight hours from January's modest 162 hours to the lush summer months. December’s sunshine, though less than its predecessors, casts a warm glow over the village, creating a serene backdrop against the majestic architecture and winter landscape, inviting visitors to revel in its unique allure during this tranquil time of year.
In Biertan, Romania, the likelihood of seeing sunny weather in December is notably low, with only 16% of the month typically basked in sunlight. This trend starkly contrasts with the sunnier months from June to August, which enjoy a robust 56% chance of clear skies. As the year progresses, one can observe a general decline in sunny days, dropping sharply from the warmer seasons into the winter chill. By December, the sun is less likely to grace this charming village, making it a time when cozy indoor activities become a favored pastime amidst the stunning wintry backdrop.
In Biertan, Romania, the December daylight duration marks a significant dip, with only 8 hours of sunlight as the year draws to a close. This reduction is part of a clear trend throughout the year, beginning with 9 hours in January and gradually increasing to a peak of 15 hours in June and July. As summer fades, daylight diminishes, mirroring the cooler months ahead. By November, the town experiences a nostalgic return to 9 hours, but December’s shorter days signal the onset of winter, enveloping Biertan in an enchanting twilight that invites cozy evenings and festive cheer.
In Biertan, Romania, December brings a gentle breeze with an average wind speed of 2.3 m/s (5 mph), marking a slight uptick from November’s calm of 2.0 m/s (4 mph). The wind patterns throughout the year reveal a seasonal rhythm, peaking in the winter months. Despite December's chill, the wind remains relatively mild compared to earlier winter averages, as both January and February typically see speeds around 2.6 m/s (6 mph) and 2.4 m/s (5 mph) respectively. Interestingly, June and August often experience the calmest winds, averaging only 1.9 m/s (4 mph). Overall, December offers a serene atmospheric shift, where the light wind whispers through the historic village, complementing its quaint charm and festive spirit.
Weather in Biertan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Biertan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present notable differences in weather, particularly in temperature and precipitation. In December, the average temperature hovers around 2°C (35°F), with a minimum of -12°C (11°F) and a maximum of 14°C (57°F). The month sees around 62 mm (2.4 in) of precipitation over 12 days, with humidity levels reaching 92%. Conversely, January tends to be colder, with an average temperature of -2°C (30°F), dipping to a minimum of -29°C (-19°F) and peaking at 15°C (59°F). This month experiences significantly less precipitation, only 31 mm (1.2 in) over 7 days, while humidity slightly increases to 93%. For more specific details on January weather, you can refer to Biertan weather in January.
December and February exhibit similar average temperatures, hovering around 2°C (35°F). However, February tends to be slightly milder with a maximum temperature reaching 17°C (62°F) compared to December's 14°C (57°F). Precipitation is more frequent in December, with 62 mm (2.4 in) over 12 days, contrasting with February’s total of 46 mm (1.8 in) across 9 days. Humidity levels are also high in both months, though February is a touch lower at 88% compared to December's 92%. For a more detailed look at February weather, visit Biertan weather in February.
December and March present quite distinct weather profiles. In December, temperatures typically range from a minimum of -12°C (11°F) to a maximum of 14°C (57°F), with an average around 2°C (35°F). The month is characterized by high humidity at 92%, along with 62 mm (2.4 inches) of precipitation over 12 days. In comparison, March offers a noticeable shift with temperatures ranging from -11°C (13°F) to a much warmer maximum of 25°C (76°F), averaging 5°C (42°F). Precipitation remains relatively similar at 56 mm (2.2 inches) over 11 days, and humidity decreases slightly to 86%. For a closer look at March’s weather in Biertan, you can check Biertan weather in March.
In December, the weather is considerably colder, with temperatures ranging from a frigid -12°C (11°F) to a mild 14°C (57°F), averaging around 2°C (35°F). The month sees approximately 62 mm (2.4 in) of precipitation over 12 days, accompanied by high humidity levels of 92%. In contrast, April brings a notable warming trend, with temperatures ranging from -6°C (22°F) to a pleasant maximum of 28°C (83°F), averaging 11°C (52°F). Rainfall decreases slightly to 52 mm (2.0 in) over 10 days, and humidity drops to a more comfortable 79%. This shift from the biting cold of December to the rejuvenating warmth of April marks a significant seasonal transition. For more detailed information, you can refer to Biertan weather in April.
In December, the weather is characterized by chilly temperatures, with minimums plunging to -12°C (11°F) and an average temperature around 2°C (35°F). This month experiences a high humidity level of 92%, making the cold feel even more biting. With 62 mm (2.4 in) of precipitation over 12 days, it's a relatively damp month as well.
In contrast, May brings a significant change, with temperatures ranging from a minimum of 1°C (34°F) to a warm average of 16°C (60°F) and highs reaching up to 30°C (86°F). The humidity levels drop to 71%, and the month sees a greater total precipitation of 107 mm (4.2 in) spread over 16 days, indicating more frequent, though often lighter, rainfall. For those interested in the specifics, you can find more details about Biertan weather in May. Overall, while December is cold and damp, May offers a warm and refreshing climate perfect for outdoor activities.
December and June present a stark contrast in weather conditions. December, characterized by chilly temperatures, ranges from a frosty minimum of -12°C (11°F) to a mild maximum of 14°C (57°F), with an average temperature hovering around 2°C (35°F). The month is quite humid, with humidity levels reaching 92%, and experiences around 62 mm (2.4 in) of precipitation over 12 days. In contrast, June boasts a much warmer climate, featuring temperatures that vary from a minimum of 7°C (45°F) to a maximum of 34°C (93°F), with an average of 20°C (68°F). Although it receives higher precipitation at 122 mm (4.8 in) over 18 days, the lower humidity of 71% makes it feel more comfortable. For a detailed look at Biertan's weather, check out Biertan weather in June.
December and July exhibit stark differences in weather patterns. In December, temperatures can plummet to a minimum of -12°C (11°F), with an average around 2°C (35°F) and a maximum of 14°C (57°F). The month experiences significant precipitation, totaling 62 mm (2.4 in) over 12 days, coupled with a high humidity level of 92%, creating a cold and damp atmosphere. In contrast, July offers a much warmer landscape, with minimum temperatures around 9°C (49°F), an average of 21°C (70°F), and peaks reaching 35°C (94°F). This summer month sees more precipitation, around 107 mm (4.2 in) over 15 days, but with considerably lower humidity at 64%, leading to a more comfortable and vibrant environment. For further insights on July weather specifics, you can refer to Biertan weather in July.
In December, temperatures drop significantly, with averages around 2°C (35°F) and a minimum of -12°C (11°F), creating a cold and frosty atmosphere. The month sees about 62 mm (2.4 in) of precipitation over 12 days, accompanied by high humidity levels of 92%, contributing to a damp chill in the air. In contrast, August boasts a much warmer climate, with average temperatures reaching 22°C (72°F) and highs soaring to 36°C (98°F). Although precipitation is slightly higher at 63 mm (2.5 in) over just 9 days, the lower humidity of 55% results in a more comfortable and pleasant summer feel. For more details on the weather in Biertan during August, you can visit Biertan weather in August.
December and September present quite contrasting weather patterns. In December, temperatures range from a chilly -12°C (11°F) to a mild 14°C (57°F), with an average of 2°C (35°F). The month sees about 62 mm (2.4 in) of precipitation over 12 days, accompanied by a high humidity level of 92%. In stark contrast, September enjoys much warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 32°C (91°F), averaging around 17°C (63°F). Precipitation in September is slightly lower at 52 mm (2.1 in) over 7 days, and the humidity is considerably less at 64%. For more specific insights, you can check out Biertan weather in September.
December's weather starkly contrasts with that of October, showcasing a deeper chill and higher humidity. While October enjoys milder temperatures with a minimum of -3°C (27°F) and an average of 11°C (52°F), December's lows plummet to -12°C (11°F) with an average of only 2°C (35°F). Additionally, December experiences more precipitation over a longer duration, receiving 62 mm (2.4 in) across 12 days compared to October's 48 mm (1.9 in) over just 7 days. The humidity in December is also higher at 92%, compared to October's 83%, which contributes to the overall feeling of cold during the winter month. For a detailed look at October's weather, you can check out this link: Biertan weather in October.
In comparing the weather of December and November, December presents a colder climate with a notable minimum temperature of -12°C (11°F) and an average of 2°C (35°F), while November experiences milder conditions, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 25°C (76°F). Additionally, December sees increased precipitation of 62 mm (2.4 in) over 12 days, whereas November has lower precipitation levels of 30 mm (1.2 in) across 8 days. Humidity levels remain quite similar, at 92% in December and 91% in November. For a detailed look at the November weather, you can visit Biertan weather in November.
As December settles in Biertan, the weather makes a notable shift, embracing the chill of winter. Unlike the warmer months, temperatures dip significantly, with frosty maxima and frosty minima that create a stark contrast to the balmy days of autumn. The average temperature hovers around a brisk 2°C, while the landscape becomes draped in a mix of frost and snow. Alongside this drop in temperature, December experiences increased humidity levels, contributing to a more pronounced cold. With precipitation occurring on about half the days of the month, Biertan transforms into a winter wonderland, distinct from the drier, warmer spells earlier in the year. For a more detailed look at weather patterns throughout the year, visit Biertan Climate.