Last updated: August 27, 2025
In December, Rostov, Russian Federation experiences a chilly embrace, with temperatures ranging from a maximum of 6°C (43°F) to a frigid minimum of -27°C (-17°F), averaging a brisk -5°C (24°F). The month sees around 48 mm (1.9 in) of precipitation spread over 11 days, contributing to the heightened humidity levels that hover around a notable 92%. Embrace the stark beauty of this winter month as frost blankets the landscape, inviting both challenges and unique seasonal splendor.
In December, Rostov experiences the deep chill of winter, with temperatures reflecting a significant drop as the year draws to a close. The minimum temperature plunges to around -27°C (-17°F), while the average hovers at a brisk -5°C (24°F). As the month progresses, residents can expect daytime highs reaching only 6°C (43°F), marking a stark contrast to the milder months preceding it. This cold snap encapsulates a clear seasonal trend, as December sets the stage for the even harsher conditions of January and February. The chilly air invites a cozy atmosphere, perfect for warm gatherings indoors while the outside landscape is blanketed in frost.
In December, Rostov experiences a moderate level of precipitation, with an average of 48 mm (1.9 in) spread over approximately 11 days. This reflects a consistent pattern seen in the preceding months; November, for instance, also recorded 54 mm of rain over the same number of days, suggesting a stable transition into winter. While December's rainfall tapers slightly compared to the summer peak in July, which saw a significant 92 mm over 15 days, the overall precipitation remains steady. As the year closes, the diminished but regular rainfall serves as a reminder of the region’s climatic rhythm, where late autumn gives way to the chilled embrace of winter.
In Rostov, Russian Federation, December brings a notable shift as the humidity levels stabilize at 92%, mirroring the higher values seen in the preceding months. This winter month retains a sense of moisture reminiscent of the late fall, where humidity peaks were noted, with November hitting 94%. As the year transitions into January, the humidity remains consistently high, typically over 90%, reflecting Rostov's overall damp climate. Interestingly, the trend shows a gradual decline from the sultry summer months, where humidity dipped to a comfortable 74% in May, then gradually climbing back through the autumn. This seasonal rhythm highlights how Rostov's charm is intertwined with its relatively high humidity patterns, particularly in the cold season.
In December, Rostov experiences a low UV Index of 1, which is consistent with the trends observed during the preceding winter months of January and November. This period provides residents and visitors with a generous burn time of 45 minutes, allowing for leisurely outdoor activities without intense sun exposure concerns. As the year progresses, the UV levels rise significantly, peaking at 7 during the summer months, indicating a shift to higher exposure categories and shorter burn times. This seasonal variation emphasizes the need for sun safety practices in the warmer months while enjoying the milder winter sun. For more detailed insights on UV exposure throughout the year in Rostov, visit Rostov UV Index.
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As the year winds down, December in Rostov experiences a significant dip in sunshine, capturing only 47 hours of sunlight. This revelatory decline follows a steady ascent from the cold depths of January with merely 40 hours, blossoming into the vibrant warmth of summer months that bask in over 400 hours of sunshine from May to June. The trend illustrates a clear seasonal transition, with spring bringing increased daylight, culminating in the peak of July and August. However, the early winter's return signals a retreat into shorter, darker days, highlighting the cyclical nature of Rostov's climate, where each month's sunlight tells the story of the turning seasons.
In Rostov, the likelihood of experiencing sunny weather in December is notably low, with only a 4% chance of sunshine. This pattern reflects a general downward trend in sunny days as the year draws to a close, following a brief peak in spring and early summer months. From a high of 59% in June, the chance of sun steadily declines, dipping to just 9% in November before hitting December's low. As winter settles in, residents can expect more overcast skies, marking a stark contrast to the vibrant sunlit days of mid-year. Embracing this trend, December in Rostov beckons for cozy indoor activities rather than sun-soaked outings.
As the calendar year comes to a close, December in Rostov, Russian Federation, brings the shortest daylight duration of the year, with just 6 hours of sunlight. This steady decline from the summer peak of 17 hours in June and July showcases the region's significant seasonal variation. Following a gradual reduction in daylight from the previous months, December’s limited light starkly contrasts the longer days of spring and summer, where daylight extends to 16 hours in May and 14 hours in April. The transition from the bright, sun-filled months to the dimmer winter days illustrates the natural rhythm of Rostov's climate, inviting residents to adapt to the cozy, darker days of winter as they look forward to the return of longer days in the upcoming months.
In December, the winds in Rostov, Russian Federation, blow at an average speed of 3.9 m/s (9 mph), marking a transition as the year draws to a close. While December's wind speed is lower than the peak experienced in November at 4.7 m/s (10 mph), it aligns closely with the brisker conditions of September and April. The trend throughout the year shows a tendency for increased winds in the late autumn months, creating a refreshing chill that complements the winter atmosphere. With the softer breeze characteristic of summer now a memory, December's winds herald the cozy warmth of the indoors, inviting residents to embrace the festive spirit of the season.
Weather in Rostov varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rostov, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit stark contrasts in weather conditions, with January generally experiencing colder temperatures. In December, the minimum temperature hovers around -27°C (-17°F), while the average temperature is -5°C (24°F) and the maximum reaches 6°C (43°F). In comparison, January sees a drop in minimum temperatures to -37°C (-34°F) and an average of -7°C (20°F), making it the coldest month. Precipitation is slightly lower in January at 44 mm (1.7 in) over 13 days, compared to December's 48 mm (1.9 in) on 11 days, but the humidity is notably higher in January at 98% compared to December's 92%. For a detailed look at climate specifics, you can explore Rostov weather in January.
In December, temperatures typically range from a minimum of -27°C (-17°F) to a maximum of 6°C (43°F), with an average of -5°C (24°F). The month sees about 48 mm (1.9 in) of precipitation across 11 days, accompanied by a humidity level of 92%. In contrast, February tends to be a bit colder, with minimum temperatures reaching -30°C (-22°F) and averages at -6°C (21°F). The maximum temperature is slightly higher at 7°C (45°F), but it shares the same precipitation level of 48 mm (1.9 in) over 11 days. Additionally, February's humidity increases to 96%, making it feel even colder. For more details, you can check out Rostov weather in February.
In December, the weather tends to be much colder, with average temperatures around -5°C (24°F) and maximums peaking at just 6°C (43°F), while still experiencing bitter minimums that can drop to -27°C (-17°F). This month also sees about 48 mm (1.9 in) of precipitation over 11 days, contributing to a chilly and humid atmosphere with humidity levels reaching 92%.
In contrast, March brings a noticeable warming trend, as average temperatures climb to -2°C (29°F) with maximums soaring to 17°C (63°F). While March still records around 40 mm (1.6 in) of precipitation over the same number of days, the overall feel is less frigid, and the humidity level remains consistent at 92%. For those interested in the specifics of March weather in this region, you can explore more Rostov weather in March.
In December, the weather is much colder, with minimum temperatures plummeting to -27°C (-17°F) and an average of -5°C (24°F), while the maximum temperature only reaches 6°C (43°F). The month is marked by high humidity at 92%, alongside 48 mm (1.9 in) of precipitation spread over 11 days. In contrast, April brings a noticeable shift, with minimum temperatures rising to -11°C (12°F) and an average of 5°C (41°F), peaking at a much warmer 23°C (73°F). While the precipitation remains the same at 48 mm (1.9 in) over 11 days, the humidity decreases slightly to 86%. For a more detailed look at the weather in April, visit Rostov weather in April.
December and May present a stark contrast in weather conditions. In December, temperatures plummet, with daily averages hovering around -5°C (24°F) and minimums reaching a bone-chilling -27°C (-17°F). The month is characterized by high humidity at 92%, which, combined with 48 mm (1.9 in) of precipitation over 11 days, often results in a bleak, wintry atmosphere. In contrast, May bursts forth with milder temperatures, showing a minimum of -3°C (26°F), an average of 12°C (54°F), and a maximum of a warm 31°C (88°F). Although precipitation slightly increases to 57 mm (2.2 in) over the same number of days, the humidity drops to a more comfortable 74%. For a closer look at typical conditions, you can refer to Rostov weather in May.
December and June present a stark contrast in weather conditions. In December, temperatures plunge to a minimum of -27°C (-17°F) and average around -5°C (24°F), with a maximum reaching only 6°C (43°F). The month experiences high humidity at 92% and sees precipitation on 11 days, totaling 48 mm (1.9 in). In contrast, June warms up significantly, with a minimum of 0°C (33°F) and an average temperature of 17°C (62°F), peaking at a hot 34°C (94°F). June also brings slightly more precipitation, with 54 mm (2.1 in) over 10 days, but lower humidity at 78%. These differences highlight the dramatic seasonal shifts in weather. For more details, check out Rostov weather in June.
December and July present strikingly different weather patterns. December is marked by frigid temperatures, with a minimum of -27°C (-17°F) and an average temperature of -5°C (24°F), while July features a milder climate, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 32°C (90°F). Precipitation is also higher in July, totaling 92 mm (3.6 in) over 15 days compared to December's 48 mm (1.9 in) over 11 days. Interestingly, despite the colder temperatures in December, humidity is slightly higher at 92%, compared to July's 82%. For a detailed overview of July weather in this region, you can check Rostov weather in July.
December and August present stark contrasts in weather conditions. December features frigid temperatures, with minimums plummeting to -27°C (-17°F) and an average around -5°C (24°F), while the mercury can rise to a maximum of 6°C (43°F). The month sees high humidity at 92% and receives 48 mm (1.9 in) of precipitation over 11 days. In stark comparison, August boasts much milder temperatures, with minimums of 4°C (40°F) and averages reaching a pleasant 17°C (63°F), peaking at a warm 31°C (88°F). Although August has slightly more precipitation at 67 mm (2.7 in) over just 9 days, the humidity remains lower at 84%. For more details on the weather in August, you can refer to Rostov weather in August.
When comparing December's weather to that of September, the stark contrasts become apparent. December experiences harsh winter temperatures, with an average of -5°C (24°F) and a minimum that plunges to -27°C (-17°F), while September boasts a milder climate with an average of 12°C (53°F) and a maximum reaching 26°C (80°F). Precipitation levels are slightly lower in December at 48 mm (1.9 in) over 11 days compared to September's 66 mm (2.6 in) across 12 days, though humidity levels remain high in both months, with December at 92% and September at 90%. For more detailed information, check out Rostov weather in September.
In December, temperatures can plummet to a chilling minimum of -27°C (-17°F), with an average around -5°C (24°F) and a max of only 6°C (43°F), creating a stark contrast to October's milder climate where temperatures range from a minimum of -6°C (22°F) to a comfortable maximum of 20°C (68°F). While December experiences approximately 48 mm (1.9 inches) of precipitation over 11 days, October has slightly more with 63 mm (2.5 inches) across 13 days. Interestingly, both months share a high humidity level of 92%, although the overall feeling of cold in December makes it seem much more pronounced. For more insights on October's weather patterns, you can check Rostov weather in October.
In December, temperatures drop significantly compared to November, with minimums reaching -27°C (-17°F) and averages settling around -5°C (24°F), while November sees milder conditions with minimums around -13°C (9°F) and an average of 0°C (32°F). The maximum temperatures in December peak at 6°C (43°F), significantly lower than November’s maximum of 12°C (53°F). Precipitation levels are slightly lower in December, totaling 48 mm (1.9 in) over 11 days compared to November's 54 mm (2.1 in) across 13 days. Humidity remains high in both months, with December at 92% and November slightly higher at 94%. For more details, check Rostov weather in November.
As December envelops Rostov, the weather shifts dramatically, heralding the heart of winter with its cold temperatures and high humidity levels. While other months may offer a range of milder conditions, December stands out with its stark chill, where the average dips significantly and the risk of frost becomes a daily reality. Precipitation, too, plays a notable role, with dampness felt throughout the month, adding to the frosty atmosphere. This month’s unique blend of weather makes it essential to prepare warmly, ensuring you embrace the beauty of the season. For a deeper understanding of what to expect throughout the year, visit Rostov Climate.