Last updated: August 27, 2025
December in Bicaz, Romania, presents a striking contrast of temperatures, with highs reaching 12°C (53°F) and lows plummeting to -23°C (-8°F). The average temperature hovers around a chilly -1°C (30°F), setting a wintry backdrop. Throughout the month, residents experience 11 days of precipitation, accumulating to 55 mm (2.2 in), contributing to the crisp and humid atmosphere with a notable 90% humidity level. This combination of cool temperatures and frequent moisture creates a serene, yet frosty climate, perfect for embracing the beauty of the season.
In Bicaz, Romania, December brings a sharp chill as winter settles in, with temperatures mirroring the frigid atmosphere. The month sees minimums plummeting to -23°C (-8°F), while daytime averages hover around -1°C (30°F), offering a stark contrast to the mild respite of autumn. Although the highs can reach a slightly balmy 12°C (53°F), the overall trend signifies a dramatic drop from the preceding months, marking December as a period where the landscape is often blanketed in frost. This combination of cold spells and occasional warmth paints a picturesque winter scene, inviting both locals and visitors to embrace the beauty of a Romanian winter.
In December, Bicaz, Romania, experiences a noteworthy shift as precipitation levels rise to 55 mm (2.2 in), marking a significant increase compared to the preceding months. This uptick can be attributed to the 11 days of rain, a notable change from the drier spells seen in late autumn. The combination of increased precipitation and cooler temperatures sets the stage for a wintery ambiance, with December standing out as a month where the landscape begins to transform under the influence of moisture. This month falls in line with the overall trend of gradual increases in precipitation from the previous months, particularly from November's 33 mm, indicating nature's shift towards a wetter winter season. As winter progresses, residents and visitors can expect a brisk chill intertwined with the refreshing scent of rain mingling with the crisp mountain air.
As December settles over Bicaz, Romania, the air begins to cool, with humidity levels rising to 90%. This increase is a noteworthy shift from the drier summer months, where humidity dipped to a comfortable 56% in August. Throughout the year, humidity exhibits a clear seasonal pattern: it starts high in winter, gradually decreases during the warmer months of late spring and summer, and then begins to climb again as autumn transitions into winter. Notably, December's humidity closely mirrors that of January, emphasizing winter's grip as frosty temperatures and dampness combine. The trend showcases how the region experiences a rhythmic ebb and flow in humidity, influenced by changing seasons, drawing a vivid contrast between the dry heat of summer and the chill of winter.
In Bicaz, Romania, the UV Index sees a notable fluctuation throughout the year, peaking during the summer months and dipping to its lowest in December. With a UV Index of 2 this month, the exposure category is classified as low, allowing for a generous burn time of 45 minutes before skin starts to feel the effects of the sun. This contrasts sharply with the mid-year highs, where the index reaches a scorching 9 in both June and July, categorizing those months as very high risk with minimal burn times of just 15 minutes. As the seasons change, residents and visitors should be mindful of these trends, ensuring to protect their skin during the brighter months while enjoying the more moderate exposure of winter. For more detailed information on the UV Index throughout the year, check out Bicaz UV Index.
UV Risk Categories
In Bicaz, Romania, the shifting seasons bring a captivating rhythm of sunshine, peaking in the summer months. July basks in a glorious 422 hours of sunshine, marking the height of brightness, while December concludes the year with a charming 181 hours. This gradual decline from the sunniest days reflects the onset of winter, where each month sees a beautiful transition from the vibrant warmth of May's 394 hours down to the softer light of late autumn. The pattern reveals a consistent trend of increasing daylight as spring blooms, reaching a crescendo in mid-summer before gracefully tapering off. Despite December's lower totals, the sunshine continues to weave a comforting presence amid the crisp winter air, reminding residents of the bright days yet to come.
In Bicaz, Romania, December ushers in a notably low chance of sunny weather, with only a 20% likelihood of sunshine gracing the landscape. This dip is part of a broader trend as the year progresses; the chances of sunny days tend to peak in the warmer months, reaching a high of 46% in October. However, as winter approaches, the sun becomes increasingly elusive, with December marking one of the year's most overcast periods. This stark contrast highlights the region's seasonal shifts, making the fleeting moments of sunshine in December feel even more precious amidst the chilly gloom.
In Bicaz, Romania, the rhythm of daylight dances through the year, with December bringing a return to the shorter days, offering just 8 hours of daylight. This echoes the transitional trend from January, which also sees only 8 hours, and follows a gradual increase in sunlight that begins in February. As the months progress into spring and summer, daylight reaches its peak in May through July, where residents enjoy a generous 15 hours of sunlight per day. However, as fall arrives, the light begins to wane again—evident in August's 14 hours and dwindling to 12 hours in September, before ultimately tapering down in the closing months of the year. This yearly cycle highlights not only the beauty of seasonal change but also the remarkable interplay of light and dark that characterizes life in this scenic region.
As December settles over Bicaz, Romania, the average wind speed picks up slightly to 2.3 m/s (5 mph), reflecting a gentle revival in breeziness as the year draws to a close. Notably, this month experiences a modest increase after a few months of consistent calmer conditions, characterized by an underlying trend of declining winds from January through July, where speeds dipped as low as 1.6 m/s. Following the peak in March at 2.6 m/s, the wind tends to mellow in the warmer months, only to regain some energy as winter approaches. This subtle uptick in December hints at the impending chill of winter, enhancing the crispness of the air and enriching the scenic landscape of this beautiful region.
Weather in Bicaz varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bicaz, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January both feature similarly low temperatures, with minimums around -23°C (-8°F to -9°F) and average temperatures slightly lower in January at -4°C (25°F) compared to December's -1°C (30°F). While December experiences a comparatively higher precipitation level of 55 mm (2.2 in) over 11 days, January sees a significant reduction to just 27 mm (1.1 in) across only 6 days. Both months have high humidity, with January being marginally higher at 92% compared to December's 90%. For more detailed insights about the weather in January, you can check Bicaz weather in January.
December tends to be colder than February, with minimum temperatures plummeting to -23°C (-8°F) compared to February's milder -19°C (-2°F). Both months share a similar average temperature of -1°C (30°F), yet February experiences slightly warmer maximum temperatures, peaking at 16°C (61°F) versus December's 12°C (53°F). Precipitation levels are relatively close, with December receiving 55 mm (2.2 in) over 11 days, while February sees 45 mm (1.8 in) across 10 days. Humidity levels remain high in both months, recorded at 90% in December and 88% in February. For more detailed weather information, check out Bicaz weather in February.
December and March present contrasting winter weather patterns. In December, temperatures fluctuate between a frigid minimum of -23°C (-8°F) to a mild maximum of 12°C (53°F), with an average around -1°C (30°F). The month averages 55 mm (2.2 in) of precipitation over 11 days, accompanied by a high humidity level of 90%. In contrast, March experiences slightly warmer conditions, with a minimum of -24°C (-10°F) and a maximum reaching 20°C (68°F). The average temperature climbs to 1°C (34°F), and while precipitation is similar at 54 mm (2.1 in), it spans 13 days. Humidity decreases slightly to 86%, highlighting the gradual transition toward spring. For more detailed insights, check the Bicaz weather in March.
December and April present stark contrasts in weather conditions. In December, temperatures can drop to a chilling minimum of -23°C (-8°F), with an average around -1°C (30°F) and highs reaching only 12°C (53°F). The month experiences considerable humidity at 90%, alongside 55 mm (2.2 in) of precipitation over 11 days. In contrast, April reveals a more temperate climate, with a minimum temperature of -8°C (18°F) and an average of 6°C (44°F), soaring to a maximum of 24°C (75°F). This month sees slightly less precipitation at 53 mm (2.1 in) over just 10 days and a lower humidity level of 79%. For more detailed information, you can check out Bicaz weather in April.
December and May present stark contrasts in weather conditions. In December, temperatures can plummet to a minimum of -23°C (-8°F), with an average of -1°C (30°F) and a high of 12°C (53°F). The month is characterized by significant humidity at 90% and offers about 55 mm (2.2 in) of precipitation over 11 days. In contrast, May sees a much milder climate, with temperatures ranging from a minimum of -3°C (27°F) to an average of 12°C (53°F) and a maximum of 25°C (78°F). Precipitation increases to 114 mm (4.5 in) spread over 17 days, but humidity is notably lower at 73%. For those interested in the specifics of May weather in the region, more details can be found at Bicaz weather in May.
December and June present contrasting weather conditions. In December, temperatures can plummet as low as -23°C (-8°F), with an average of -1°C (30°F) and highs reaching only 12°C (53°F). The month experiences significant humidity at 90% and sees around 55 mm (2.2 in) of precipitation over approximately 11 days. In stark contrast, June enjoys much milder temperatures, ranging from a minimum of 3°C (38°F) to an average of 16°C (61°F), with highs of 28°C (83°F). This month is notably wetter, with 159 mm (6.3 in) of precipitation spread over 19 days, and lower humidity at 73%. For a closer look at June's weather specifics, check Bicaz weather in June.
December and July present starkly contrasting weather conditions. In December, temperatures can plummet to a minimum of -23°C (-8°F), with an average temperature around -1°C (30°F) and a maximum of 12°C (53°F). This month experiences significant humidity at 90% and modest precipitation of 55 mm (2.2 in) over 11 days. In contrast, July showcases much milder temperatures, with a minimum of 5°C (42°F), an average of 17°C (63°F), and a maximum soaring to 29°C (85°F). July also brings more rain, with a total precipitation of 108 mm (4.2 in) over 15 days, but lower humidity at 68%. For a detailed look at the weather in July, check out Bicaz weather in July.
December and August present stark contrasts in weather. December features a chillier climate, with minimum temperatures plunging to -23°C (-8°F) and an average of just -1°C (30°F), while maximums only reach 12°C (53°F). Despite the cold, it sees a higher humidity level of 90% and receives an average of 55 mm (2.2 in) of precipitation over 11 days. In contrast, August offers a much warmer atmosphere, with minimums around 5°C (41°F) and averages peaking at 18°C (64°F), reaching highs of 31°C (88°F). The month experiences less humidity at 56% and more rainfall, totaling 83 mm (3.3 in) over 10 days. For more detailed information on August weather conditions, check Bicaz weather in August.
When comparing the weather in December and September, a stark contrast emerges. December experiences much colder temperatures, with a minimum of -23°C (-8°F) and an average of -1°C (30°F), while September boasts a much milder minimum of -3°C (27°F) and an average of 13°C (56°F). The maximum temperatures in December reach only 12°C (53°F), compared to September's peak of 30°C (86°F). Precipitation levels are relatively similar, with December receiving 55 mm (2.2 in) over 11 days and September experiencing 50 mm (2.0 in) across 9 days. Additionally, December's humidity is notably higher at 90%, in contrast to September's 62%. For more specific details on conditions in September, you can visit Bicaz weather in September.
In comparing the weather of December and October, we see a significant drop in temperatures as winter settles in. December experiences much colder conditions, with an average temperature around -1°C (30°F), and nighttime lows plunging to as low as -23°C (-8°F). In contrast, October offers a milder climate, with average temperatures of 8°C (46°F) and highs reaching 24°C (75°F). Additionally, December sees more precipitation, totaling about 55 mm (2.2 in) over 11 days, compared to October's 36 mm (1.4 in) over just 6 days. The humidity also rises in December to 90%, compared to 80% in October. For more details on October's weather, you can explore Bicaz weather in October.
December weather is markedly colder than November, with average temperatures dropping from 3°C (37°F) in November to -1°C (30°F) in December. The minimum temperature in December plunges to -23°C (-8°F), compared to -13°C (9°F) in November, highlighting a significant chill in the air. Additionally, December experiences more precipitation, totaling 55 mm (2.2 in) over 11 days, whereas November sees only 33 mm (1.3 in) across 6 days. Despite the slightly higher humidity in December at 90%, both months remain relatively humid, with November close behind at 89%. For more in-depth information about November weather, visit Bicaz weather in November.
As December settles in, Bicaz experiences a notable shift in weather, marking a departure from the milder months preceding it. The temperatures plunge significantly, with colder days becoming the norm, while the potential for snowfall increases, adding a beautiful wintry touch to the landscape. With high humidity levels hovering around 90%, the atmosphere can feel particularly crisp and biting, making it essential to bundle up when venturing outside. The month also sees increased precipitation, with rain or snow gracing the area on approximately 11 days, contributing to the winter wonderland effect. For a deeper dive into how Bicaz's December weather compares with other months throughout the year, check out Bicaz Climate.