Last updated: August 27, 2025
In December, Predeal, Romania, experiences a dramatic winter climate, characterized by a maximum temperature of 11°C (53°F) and a frigid minimum of -22°C (-7°F), resulting in an average of -1°C (30°F). The month sees 12 days of precipitation, accumulating to 73 mm (2.9 in), contributing to the 88% humidity that envelops the region. Visitors can expect a picturesque winter landscape, where the chill in the air pairs beautifully with the serene ambiance of this alpine destination.
In December, Predeal, Romania, embraces the depths of winter, with temperatures typically ranging from a chilly -22°C (-7°F) at night to a daily average of -1°C (30°F). During this month, the landscape transforms into a winter wonderland, offering a stark contrast to the milder temperatures of the preceding months. While the days experience a maximum of about 11°C (53°F), the biting cold at night underscores the true essence of this season. As temperatures steadily decline from November's relative warmth, the frosty air and potential snowfall create an idyllic backdrop for winter sports and festive activities, making December a picturesque time to explore the charm of Predeal.
December in Predeal, Romania, ushers in the winter season with a notable increase in precipitation. Averaging 73 mm (2.9 in) over 12 days, this month stands out as a significant period of moisture compared to the preceding months. The trend is evident as December's precipitation is higher than that of November's 42 mm (1.6 in) and just shy of the peak summer months. This uptick in rainfall sets the stage for the snowy landscapes that characterize the region, making it a picturesque destination for winter enthusiasts. As the year draws to a close, residents and visitors alike can expect a mix of rain and snow, highlighting the region's dynamic climate.
In December, Predeal, Romania experiences a return to high humidity levels, matching January’s peak at 88%. This month marks the end of a gradual decline that began in the summer months, where humidity dipped to its lowest at 48% in August. As autumn unfolds, humidity rises significantly, peaking again in November before remaining steady in December. This trend highlights a seasonal pattern where colder months bring increased moisture to the air, contributing to the region’s picturesque winter landscape. Overall, December serves as a reminder of the damp chill that characterizes Romania’s winter, prompting cozy indoor gatherings and breathtaking snowy vistas.
In Predeal, Romania, the UV Index experiences a significant shift throughout the year. Starting with a low UV Index of 2 in January and December, safety measures like longer burn times of 45 minutes are sufficient for sun protection. As spring approaches, the index rises steadily, peaking in the summer months with a very high rating of 9 to 10, where exposure should be limited to just 15 minutes. The variation continues as autumn descends, reducing the index to 3 in November and back to 2 by December. This clear seasonal trend highlights the importance of adjusting sun exposure strategies as the year progresses. For a detailed understanding of the UV trends, check out Predeal UV Index.
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December in Predeal, Romania, embraces a gentle transition into winter, offering 179 hours of sunshine that brighten the chilly days. While this marks a decrease from the vibrant sunshine hours of earlier months, it still highlights a trend of maintaining a somewhat cheerful atmosphere amidst the snowy scenery. The gradual decline in daylight from record highs of 412 hours in July to December's totals reflects the natural ebb and flow of the seasons, inviting visitors to enjoy cozy moments indoors while still basking in the soft winter sun. As the year draws to a close, the lingering light serves as a reminder of the upcoming renewal that spring will bring.
As winter settles in, the likelihood of sunny weather in December in Predeal, Romania, drops significantly to just 17%. This marks a continuation of the trend observed throughout the colder months, where sunny days become increasingly rare, particularly when compared to the sunnier summer months—July and August boasting nearly 50% sunshine. Notably, December's probabilities are among the lowest of the year, reflecting a further decline from November's 34%. As we transition into the heart of winter, residents and visitors alike may want to prepare for a greyer landscape, with the promise of sun becoming a more elusive delight.
As the year draws to a close, December in Predeal, Romania, sees a notable decline in daylight, offering just 8 hours of sunlight. This reduction marks the end of a gradual decrease that begins after the long summer days of June and July, which boast 15 hours of daylight—peaking with the sun's lofty presence. Following the vibrant autumn months, where daylight slowly wanes from 14 hours in August to 10 hours in October, December ushers in the shortest days of the year. Interestingly, this trend of diminishing light is bookended by the longer hours of daylight that spring brings, starting from 11 hours in March and blossoming into 14 hours by May. Thus, December not only highlights the beauty of winter's arrival but also symbolizes the cyclical nature of daylight and the quiet anticipation of longer days ahead.
As December settles over Predeal, Romania, the chill in the air is accompanied by a gentle wind, averaging 2.1 m/s (5 mph), echoing the conditions of early winter. The wind speeds during this month mirror those of November, hinting at a consistent breeze that sweeps across the landscape. Throughout the year, wind speeds in Predeal have shown slight fluctuations, with the warm months of summer often bringing calm conditions. However, as we transition into winter, it’s fascinating to observe a subtle resurgence in wind speed reminiscent of the earlier months. Overall, the interplay between temperature and wind creates a brisk but delightful atmosphere in December, perfect for cozying up or embarking on winter adventures.
Weather in Predeal varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Predeal, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January present notable contrasts in weather conditions. In December, temperatures range from a minimum of -22°C (-7°F) to a maximum of 11°C (53°F), with an average temperature around -1°C (30°F). This month sees a total precipitation of 73 mm (2.9 in) over 12 days, accompanied by a high humidity level of 88%. By January, the situation shifts slightly cooler, with temperatures dipping even lower; the minimum temperature reaches -27°C (-17°F), while the maximum is 9°C (49°F), leading to an average of -5°C (23°F). Precipitation decreases to 39 mm (1.5 in) over just 8 days, but humidity remains constant at 88%. For more detailed insights, you can check Predeal weather in January.
In comparing the weather of December and February, both months experience cold temperatures, but February tends to be slightly milder on average. December sees temperatures ranging from a chilling minimum of -22°C (-7°F) to a maximum of 11°C (53°F), with an average of -1°C (30°F) and higher precipitation levels at 73 mm (2.9 in) over about 12 days. In contrast, February shows a similar minimum of -20°C (-4°F) but features a slightly warmer maximum of 15°C (59°F) and lower overall precipitation at 45 mm (1.8 in) across about 10 days. Humidity is also slightly reduced in February at 85%, compared to December's 88% humidity. For more detailed information, you can check Predeal weather in February.
December weather is characterized by colder temperatures, with a minimum of -22°C (-7°F) and an average around -1°C (30°F), while March shows a slight warming trend with minimum temperatures at -17°C (2°F) and an average of 1°C (34°F). While December sees a maximum of 11°C (53°F), March can reach up to 19°C (67°F), indicating a more spring-like atmosphere. Precipitation is relatively consistent across both months, with December receiving 73 mm (2.9 in) over 12 days and March totaling 66 mm (2.6 in) across 13 days. Humidity levels are also slightly lower in March at 82% compared to December’s 88%. For more detailed insights, check out Predeal weather in March.
December and April showcase striking contrasts in weather. While December brings the chill of winter with temperatures ranging from a frigid -22°C to a mild 11°C, April offers a more temperate atmosphere with averages between -13°C and a pleasant 23°C. Precipitation is higher in December at 73 mm over 12 days, creating a damp environment with 88% humidity, whereas April sees less rain at 58 mm over 10 days, accompanied by a lower humidity of 73%. For a closer look at what to expect in April, you can check out this link: Predeal weather in April.
December and May present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -22°C (-7°F), with an average of around -1°C (30°F) and a maximum of 11°C (53°F). The month experiences significant precipitation, totaling 73 mm (2.9 in) over approximately 12 days, accompanied by high humidity levels of 88%. In contrast, May brings milder temperatures, with a minimum of -2°C (29°F), an average of 11°C (53°F), and a maximum reaching 24°C (76°F). However, May is wetter, with 129 mm (5.1 in) of precipitation spread over 18 days, and lower humidity at 71%. This shift from the cold, damp winter of December to the warmer, wetter conditions of May highlights the seasonal transition. For more insights, check out Predeal weather in May.
December and June present stark contrasts in weather. In December, temperatures can plummet to a chilling minimum of -22°C (-7°F) and average around -1°C (30°F), while the maximum reaches only 11°C (53°F). The month is characterized by high humidity at 88%, with a total precipitation of 73 mm (2.9 in) spread across 12 days, often leading to wintry conditions. In contrast, June brings milder weather, with temperatures starting at a minimum of 2°C (36°F) and soaring to a maximum of 28°C (83°F), averaging 16°C (60°F). June sees significantly more precipitation at 163 mm (6.4 in) over 20 days, yet the humidity is lower at 70%. For a closer look at the June climate specifics, you can check Predeal weather in June.
December and July present starkly contrasting weather patterns. In December, temperatures can plummet as low as -22°C (-7°F), with an average temperature hovering around -1°C (30°F) and a maximum of 11°C (53°F). The month is characterized by high humidity at 88% and averages 73 mm of precipitation over 12 days. In contrast, July features milder temperatures, ranging from a minimum of 6°C (42°F) to an average of 17°C (63°F) and a maximum of 30°C (85°F). This summer month also sees higher precipitation levels at 138 mm, albeit over 18 days, and a much lower humidity of 66%. For more details about July weather, you can check Predeal weather in July.
December and August present stark contrasts in weather conditions. In December, temperatures can plunge as low as -22°C (-7°F) with an average temperature around -1°C (30°F), while the maximum reaches a mild 11°C (53°F). The month experiences high humidity at 88% and significant precipitation of 73 mm (2.9 in) over approximately 12 days. In contrast, August boasts milder temperatures, with minimums of 4°C (39°F) and maximums soaring to 31°C (87°F), averaging around 18°C (64°F). This summer month also sees a higher average precipitation of 109 mm (4.3 in) across about 13 days, but the humidity drops to a more comfortable 48%. The differences are striking, making each month distinctly unique in its weather profile. For more details, check out Predeal weather in August.
December and September present strikingly different weather conditions. In December, temperatures can plunge as low as -22°C (-7°F), while averaging around -1°C (30°F) and reaching a maximum of 11°C (53°F). The month is characterized by high humidity at 88% and considerable precipitation, totaling 73 mm (2.9 in) over 12 days. In contrast, September enjoys milder temperatures, with a minimum of -4°C (24°F) and an average of 13°C (56°F), peaking at a warm 29°C (84°F). Precipitation is less frequent in September, with 52 mm (2.0 in) falling over just 9 days and humidity sitting at a comfortable 57%. For a closer look, check out Predeal weather in September.
In comparing the weather of December to October, it becomes clear that December is significantly colder, with average temperatures hovering around -1°C (30°F) compared to October's more moderate average of 8°C (47°F). The minimum temperatures in December can plummet to -22°C (-7°F), while October experiences a much milder minimum of -6°C (22°F). Additionally, humidity levels rise in December to 88%, compared to October's 79%, contributing to a chillier atmosphere. Precipitation is slightly higher in December with 73 mm (2.9 in) over 12 days, compared to 64 mm (2.5 in) over 8 days in October. For more details on October's weather, you can refer to Predeal weather in October.
In December, temperatures drop significantly compared to November, with minimum temperatures reaching a frigid -22°C (-7°F) and average temperatures around -1°C (30°F). This contrasts with November, where the lowest temperatures hover at -11°C (13°F), making it relatively milder with an average of 4°C (39°F). Additionally, December sees increased precipitation, totaling 73 mm (2.9 in) over 12 days, compared to November's 42 mm (1.6 in) across 10 days, while humidity levels are slightly higher in December at 88%, compared to November's 87%. For a closer look at the weather patterns specific to November, check out Predeal weather in November.
In December, Predeal transforms into a winter wonderland, characterized by a chilly ambiance that starkly contrasts with the milder months before it. As temperatures take a nosedive, the town experiences a distinctive frosty charm, often enveloped in a blanket of snow. With increased humidity and frequent precipitation, the atmosphere becomes crisp, inviting residents and visitors alike to appreciate the beauty of the season. If you want to delve deeper into how Predeal's weather patterns change throughout the year, check out Predeal Climate.