December Weather in Poiana, Romania

Last updated: August 27, 2025

December in Poiana, Romania offers a blend of crisp winter charm and atmospheric wonder. With average temperatures hovering around 3°C (38°F), residents and visitors can expect maximum highs of 18°C (65°F) and occasional drops to a chilly -11°C (12°F). The month is marked by a substantial precipitation rate of 61 mm (2.4 in), characterized by 10 days of rainfall, creating a humid backdrop with levels reaching 88%. As the landscape transforms under a blanket of snow, December in Poiana is truly a picturesque escape into winter’s embrace.

December Temperature in Poiana

In December, Poiana, Romania, experiences a crisp transition into winter, with temperatures steadily declining as the month progresses. The minimum temperature dips to a chilly -11°C (12°F), while the average hovers around a brisk 3°C (38°F). As the festive season approaches, daytime highs reach a mild 18°C (65°F), offering a refreshing contrast to the frosty mornings. This month shows a marked shift from the cooler temperatures of late fall, evident from November's averages. Overall, December in Poiana encapsulates the essence of winter, inviting visitors to embrace the snow-laden landscapes and the festive atmosphere, perfect for holiday cheer and outdoor activities.

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

The chart illustrates December temperature patterns in Poiana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poiana, 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).
JanFebMarAprMayJunJulAugSepOctNovDec333844536472757768564638
Data source: Temperature data for Poiana 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 Poiana

In December, Poiana, Romania, experiences a notable uptick in precipitation, recording an average of 61 mm (2.4 in) over 10 days. This marks an increase compared to the preceding months, signaling the onset of winter's wet embrace as the region transitions from the drier fall months. While January to November often showcases varied precipitation levels, December's consistent rainfall hints at the approaching chill and snow, making it the third wettest month of the year. This trend emphasizes how the festive season is not just about celebrations but also about nature's rhythm, as the landscape transforms under the weight of winter's moisture.

December Precipitation Trends in Poiana

The chart displays monthly precipitation patterns in Poiana, 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 Poiana, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec384555385288651719563661
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Poiana

In December, Poiana experiences a notable return to high humidity levels, recording 88%, similar to the peaks seen in January and November. This month's humidity reflects a trend of increasing moisture as winter settles in, contrasting sharply with the lower levels of midsummer, which dip to just 66% in July. As the year rounds off, December's humidity underscores a seasonal shift, moving from the cool, dry air of August at 48% back to the more humid conditions characteristic of the colder months. This cyclical pattern not only enhances the crisp winter landscape but also sets the stage for the snow-covered beauty that makes Poiana a charming destination during the holidays.

December Average Humidity in Poiana

This chart illustrates the average monthly humidity levels in Poiana, 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 Poiana is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Poiana

In Poiana, Romania, the UV Index experiences significant fluctuations throughout the year, highlighting the changing intensity of sunlight as the seasons transition. December marks a return to a low exposure category with an index of 2, allowing for a comfortable burn time of 45 minutes—a perfect month for enjoying the serene winter landscape while being mindful of sun exposure. This follows a natural progression from the very high indices seen in the summer months, where values peak at 9 in June and July, necessitating caution with a burn time of just 15 minutes. After gradually decreasing in the fall, the UV levels stabilize in winter, making December an ideal time for engaging in outdoor activities without the immediate threat of sunburn. For those looking to plan their outings, understanding these trends is essential; find more information on the Poiana UV Index for detailed insights.

Maximum UV Index Levels in Poiana for December

The chart shows the monthly maximum UV Index (UVI) for Poiana 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 Poiana typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Poiana 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 Poiana

In December, Poiana, Romania, basks in a gentle glow with approximately 193 hours of sunshine, marking a subtle decline as the year winds down. This month, while shorter in daylight compared to the sun-kissed heights of July with its impressive 429 hours, still offers a cozy charm perfect for winter activities. Interestingly, sunshine hours gradually decreased from the vibrant 400 hours in May to this cooler season, illustrating a clear seasonal transition that captivates visitors. The trend shows that although December sees less sunlight, it still provides a lovely backdrop for enjoying the picturesque winter landscape, inviting skiers and travelers to embrace the serene beauty of the snow-capped mountains.

Monthly Sunshine Duration in Poiana: December Highlighted

The December sunshine duration represents the total number of hours Poiana 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.
JanFebMarAprMayJunJulAugSepOctNovDec167h232h292h349h400h404h429h406h344h290h218h193h
Data source: Poiana December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Poiana During December

In Poiana, Romania, the likelihood of sunny weather in December is relatively low, with only a 23% chance of sunshine. This trend reflects a significant dip compared to the sunnier months of July and August, which boast a robust 69% chance of clear skies. As the year progresses, the sunniest days tend to appear in the mid-summer months, while the winter months see a steady decline in sunshine. Notably, December follows a slight increase from the preceding months of October and November, each hovering around the 39% to 41% mark. Ultimately, if you're hoping for sunny winter days in Poiana, you might be better off planning your visit for a different time of the year.

Percentage of Sunny Days in December in Poiana

The chart illustrates the percentage of sunny days in Poiana 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 Poiana experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%34%41%42%41%38%69%69%57%39%41%23%
Data source: Poiana December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Poiana in December

As the year draws to a close, Poiana, Romania experiences a significant reduction in daylight during December, with only 8 hours of natural light. This marks the lowest point compared to the gradual increase observed from the depths of winter in January, when the days begin at 9 hours, to the vibrant 15 hours experienced in the height of summer, in June and July. The transition from the longer days of summer to the shorter daylight hours of winter establishes a rhythmic pattern, with daylight peaking in May and June before tapering off into the cozy embrace of winter. As December settles in, the contrast becomes stark, reminding us of nature's cyclical dance between light and dark.

Average Daylight Hours in Poiana for December

The chart illustrates the variation in daylight duration in Poiana throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 26m11h 56m13h 29m14h 48m15h 27m15h 7m13h 57m12h 28m10h 56m9h 35m8h 53m
Data source: Poiana daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Poiana

As December settles over Poiana, Romania, the December winds whisper at an average speed of 3.3 m/s (7 mph), slightly brisker than the preceding months. Throughout the year, wind speeds have shown a gentle fluctuation, with February often experiencing the calmest conditions at 2.9 m/s (6 mph). The late fall and early winter months, particularly November and December, witness a modest uptick, hinting at the invigorating chill that characterizes the season. This trend suggests a gradual return to invigorating breezes as the year draws to a close, perfect for those adventurous souls seeking to embrace the winter magic of Poiana's enchanting landscape.

Average December Wind Speed in Poiana

The chart displays monthly wind speed patterns in Poiana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.42.93.22.72.92.62.62.62.83.12.73.3 m/s
Data source: Poiana December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Poiana Compares to Other Months

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

In December, temperatures range from a minimum of -11°C (12°F) to a maximum of 18°C (65°F), with an average temperature of 3°C (38°F). The month sees about 61 mm (2.4 in) of precipitation over approximately 10 days, while humidity remains high at 88%.

In contrast, January is slightly colder, experiencing a minimum temperature of -16°C (3°F) and an average of 1°C (33°F), with a maximum of 16°C (61°F). Precipitation is reduced to 38 mm (1.5 in) over just 6 days, yet humidity remains stable at 88%. For a closer look at weather specifics during this month, visit Poiana weather in January.

December and February present distinct but somewhat similar weather patterns. In December, temperatures range from a minimum of -11°C (12°F) to a maximum of 18°C (65°F), with an average temperature of 3°C (38°F). The month sees a substantial amount of precipitation, totaling 61 mm (2.4 in) over about 10 days, and maintains a high humidity level of 88%. In contrast, February has slightly colder temperatures, with a minimum of -13°C (9°F) and a maximum reaching 20°C (68°F), while the average remains consistent at 3°C (38°F). February experiences less precipitation, with totals of 45 mm (1.8 in) across just 6 days, and slightly lower humidity at 85%. For more detailed insights on February weather, you can visit Poiana weather in February.

In December, the weather is generally milder, with average temperatures around 3°C (38°F) and a maximum of 18°C (65°F), while March tends to be chillier, with an average of 7°C (44°F) and highs reaching 25°C (76°F). December experiences slightly more precipitation at 61 mm (2.4 in) over about 10 days, compared to March's 55 mm (2.2 in) across 9 days. Humidity levels are higher in December at 88%, while March has a lower humidity of 82%. For more details on March's weather, check out Poiana weather in March.

December and April present significantly different weather patterns. In December, temperatures range from a chilly -11°C (12°F) at night to a mild 18°C (65°F) during the day, with an average of 3°C (38°F). The month is marked by high humidity at 88% and a total precipitation of 61 mm (2.4 in) over approximately 10 days. In contrast, April offers a more moderate climate with minimum temperatures of 0°C (32°F) and maximums reaching 28°C (83°F), averaging around 12°C (54°F). Precipitation drops to 38 mm (1.5 in) and occurs over just 7 days, with humidity considerably lower at 73%. This stark contrast showcases the shift from winter's chill to the warmer days of spring. For a closer look at the weather specifics, you can check out Poiana weather in April.

December and May present contrasting weather patterns, highlighting the shift from winter to spring. In December, temperatures can drop as low as -11°C (12°F), with an average of 3°C (38°F) and highs reaching 18°C (65°F). The month is characterized by high humidity at 88% and 61 mm (2.4 in) of precipitation over 10 days. In contrast, May offers a much milder climate, with minimum temperatures around 4°C (40°F), an average of 18°C (64°F), and peaks of 31°C (88°F). Although it also experiences precipitation on 10 days, May's total is slightly lower at 52 mm (2.1 in) and features a more comfortable humidity level of 71%. For more details on the climate during this month, you can check Poiana weather in May.

In December, temperatures can plummet to a minimum of -11°C (12°F), with an average of around 3°C (38°F) and a maximum of 18°C (65°F). The month is characterized by significant humidity at 88% and sees about 61 mm (2.4 inches) of precipitation over approximately 10 days. In contrast, June offers a much milder climate, with temperatures ranging from a low of 8°C (47°F) up to a warm average of 22°C (72°F) and maximums reaching as high as 36°C (97°F). The humidity is notably lower at 70%, and June experiences slightly higher precipitation at 88 mm (3.5 inches) over 15 days. For more details on the weather during this vibrant month, check out Poiana weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a frigid minimum of -11°C (12°F) to a more moderate maximum of 18°C (65°F), with an average temperature of around 3°C (38°F). The month sees considerable humidity at 88%, accompanied by 61 mm (2.4 in) of precipitation over 10 days. In contrast, July offers a much warmer climate, with temperatures starting at a minimum of 13°C (56°F) and soaring to a maximum of 39°C (102°F), averaging 24°C (76°F). Although July experiences slightly more precipitation at 64 mm (2.5 in) over 11 days, the humidity drops to a more comfortable 66%. For more details about July weather in Poiana, you can check out Poiana weather in July.

December and August present stark contrasts in weather conditions. December features much colder temperatures, with a minimum of -11°C (12°F) and an average of just 3°C (38°F), while August enjoys a much warmer climate, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 38°C (100°F). Additionally, December experiences higher humidity at 88%, compared to a more comfortable 48% in August. Precipitation is also more frequent during December, with 61 mm (2.4 in) falling over 10 days, whereas August sees only 17 mm (0.7 in) over just 3 days. For a detailed look at summer weather, check Poiana weather in August.

In December, the weather is significantly colder with temperatures ranging from a frigid -11°C (12°F) to a mild 18°C (65°F), and an average temperature of around 3°C (38°F). The month sees substantial precipitation of 61 mm (2.4 in) across approximately 10 days, contributing to a high humidity level of 88%. In contrast, September offers a much warmer climate, with temperatures fluctuating between a minimum of 2°C (37°F) and a maximum of 34°C (94°F), averaging around 20°C (68°F). The precipitation in September is much lower at 19 mm (0.7 in) over just 3 days, accompanied by a more comfortable humidity level of 57%. For a closer look at what September has to offer, check out Poiana weather in September.

In comparing December and October weather, we notice significant differences in temperature and overall conditions. October experiences milder temperatures, with a minimum of 1°C (33°F) and an average of 14°C (57°F), while December sees a colder minimum of -11°C (12°F) and an average of 3°C (38°F). The maximum temperature in October can rise to a warm 31°C (88°F), drastically contrasting December's highest of 18°C (65°F). Precipitation levels are relatively close, with December averaging 61 mm (2.4 in) over 10 days, slightly more than October's 56 mm (2.2 in) over 6 days. Humidity also varies, with December at a higher 88% compared to October's 79%. For a more detailed look at October weather, visit Poiana weather in October.

December weather showcases more pronounced cold, with temperatures ranging from a minimum of -11°C (12°F) to a maximum of 18°C (65°F), averaging around 3°C (38°F). In contrast, November is milder, with temperatures varying from -4°C (25°F) to as high as 26°C (79°F), averaging 8°C (47°F). The precipitation in December is higher at 61 mm (2.4 in) over 10 days, compared to November's 36 mm (1.4 in) over just 6 days, although both months maintain similar humidity levels, with December at 88% and November at 87%. For a closer look at November's conditions, you can visit Poiana weather in November.

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Conclusion: What to Expect From December Weather in Poiana

As December unfolds in Poiana, the transition to winter becomes unmistakable, marked by cooler temperatures and an increase in precipitation. Unlike the milder months of autumn, the average temperature dips significantly, setting the stage for a wintry landscape. The air carries a higher humidity, adding to the chilly atmosphere that envelopes the town. With precipitation occurring on ten days throughout the month, visitors can expect a mix of rain and the first hints of snowfall, creating a magical setting that contrasts sharply with the more temperate conditions experienced earlier in the year. For those intrigued by the seasonal charm, exploring more about the local climate can enhance your experience—discover further details at Poiana Climate.