Last updated: August 27, 2025
January in Rostov-na-Donu, Russian Federation, showcases a wide temperature range that defines the winter season. This month experiences maximum temperatures reaching 10°C (51°F), contrasting with chilling minimums of -27°C (-15°F) and an overall average of -1°C (30°F). With precipitation amounting to 46 mm (1.8 in) over 9 days, residents contend with a notably humid climate, boasting levels around 86%. This combination of cold temperatures and consistent precipitation characterizes January as a month of stark weather contrasts, impacting daily life and activities in this vibrant city.
In January, Rostov-na-Donu experiences a dramatic winter chill, with temperatures ranging from a bone-numbing low of -27°C (-15°F) to a relatively mild high of 10°C (51°F). This month serves as a pivot point as the region transitions from severe cold to the more moderate temperatures of February, where the minimum settles at a less harsh -21°C (-5°F) and average temperatures start inching closer to freezing. As spring approaches in March, the ice begins to thaw, with daily highs gradually climbing to 22°C (73°F). This upward trend continues into April, where the warmth becomes more pronounced, reflecting an overall shift towards milder weather as the year progresses. By the end of winter, it’s clear that Rostov-na-Donu is on the brink of a vibrant spring, showcasing its dynamic climatic shifts.
In January, Rostov-na-Donu experiences a moderate level of precipitation, totaling 46 mm (1.8 in) over 9 days. This sets the stage for a winter characterized by consistent, if not abundant, moisture. As the season progresses into February, precipitation slightly increases to 52 mm (2.1 in), with similar rainfall days, suggesting a persistent weather pattern that keeps the region relatively damp. Notably, January's precipitation levels stand out when compared to the drier months ahead; for example, August sees a significant drop to just 19 mm (0.8 in) in only 4 days. This steady yet mild precipitation early in the year serves as a foundation for the warmer months, emphasizing how winter's moisture gradually fades as the region transitions into spring and eventually into the drier summer months.
In January, Rostov-na-Donu experiences a high average humidity of 86%, setting the stage for a winter characterized by damp, chilly air. This humidity peaks in the subsequent month of February with 89%, making it the most humid month of the winter season. As spring approaches, the humidity begins to gradually decline, dropping to 81% in March and further down to 69% by April, signaling a shift towards drier conditions. The trend continues as the month of May brings a refreshing 62%, which holds steady through June, before plummeting to 48% in the sweltering heat of July. The summer months are noticeably drier, with August hitting a low of 38%, but humidity levels begin to rise again in the autumn, climbing back up to 70% by October. As winter returns, humidity surges once more, reaching 87% in November and peaking again at 90% in December, creating a cycle of persistent moisture that defines the region's climate throughout the year.
In January, Rostov-na-Donu experiences relatively mild UV exposure, with an index of 2, categorized as low. This means that residents can expect a comfortable burn time of around 45 minutes before taking precautions. Throughout the year, the UV index steadily climbs, peaking in July at a very high exposure level of 9, resulting in much shorter burn times. This gradual increase suggests a need for heightened sun safety measures as the months transition from winter to summer. However, come December, the UV index symmetrically dips back to 2, bringing residents full circle to the low exposure levels they saw in January. For a more detailed overview of monthly UV trends, visit the Rostov-na-Donu UV Index page.
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In January, Rostov-na-Donu experiences 125 hours of sunshine, marking the beginning of the year with its shorter days and chillier temperatures. As winter gives way to spring, sunlight gradually increases, reaching 183 hours in February and surging to 270 hours in March. This trend continues, creating a vibrant transition into the lush months of spring and summer, where April boasts 339 hours and May shines with 400 hours of radiant light. The peak of sunshine arrives in July, with 439 hours, illuminating the city in full summer splendor. Despite a slight dip in August to 407 hours, the sun remains a constant companion for outdoor activities. As autumn approaches, the hours decrease steadily; September sees 341 hours, followed by a notable decline in October and November, landing at 287 and 211 hours respectively. By December, the sunshine lingers just 144 hours, reminding residents of the cozy charm of winter days ahead. This yearly cycle showcases Rostov-na-Donu's dynamic climate, where sunlight ebbs and flows with the seasons, fostering a deep appreciation for each unique phase of the year.
In Rostov-na-Donu, January presents a modest 14% likelihood of sunny weather, making it one of the cloudiest months of the year. This trend of low sunshine continues into December, with only an 11% chance of clear skies, highlighting the region's struggle against winter's dreariness. As we progress into February, sunny probabilities see a slight uptick to 16%, hinting at a slow shift toward brighter days. It isn't until March that the chances noticeably increase to 27%, and by April, sunshine becomes more frequent at 35%. This gradual rising trend culminates in the summer months, with July peaking at a robust 75%, transforming Rostov-na-Donu into a sun-soaked locale by the time spring blossoms fully.
In Rostov-na-Donu, the daylight duration experiences a notable transformation throughout the year, beginning with a modest 8 hours in January. As winter fades into spring, daylight steadily increases, reaching 11 hours by March. This upward trend continues into April and May, where residents enjoy 13 and a delightful 15 hours, respectively, providing ample time for outdoor activities. The longest days occur in June, July, and August, where the sun generously shines for 15 hours, drawing people out to bask in the summer warmth. As autumn approaches, daylight begins to wane, decreasing to 12 hours in September and tapering off to 8 hours again by December, completing the cycle. This rhythm of daylight not only marks the changing seasons but also reflects the vibrant lifestyle of Rostov's residents, adapting to both the shorter and longer days throughout the year.
In Rostov-na-Donu, January heralds a gentle embrace of winter, featuring an average wind speed of 3.8 m/s (9 mph). As the month progresses into February, winds pick up slightly to 4.0 m/s, suggesting a subtle increase that continues into March. However, a noticeable shift occurs in the spring, with April’s winds tapering off to 3.3 m/s and remaining relatively calm throughout the summer months, where July sees the lowest average at 2.9 m/s. As autumn approaches, winds gain momentum again, culminating in a brisk October average of 4.5 m/s before settling back to 3.7 m/s in November. This seasonal pattern illustrates a dynamic interplay of calmer and breezier days, shaping the character of Rostov's winter and guiding residents through each changing month.
Weather in Rostov-na-Donu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rostov-na-Donu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Rostov-na-Donu experience a minimum of -27°C (-15°F) and an average of -1°C (30°F), while the maximum temperature reaches 10°C (51°F). The month sees about 46 mm (1.8 in) of precipitation over 9 days, accompanied by a high humidity level of 86%. In contrast, February warms slightly, with minimum temperatures at -21°C (-5°F) and an average reaching 0°C (32°F), while the maximum can climb to 18°C (65°F). Precipitation increases marginally to 52 mm (2.1 in), also spread over 9 days, and humidity rises to 89%. This transition reflects a gradual warming trend as winter progresses. For more details, check out the Rostov-na-Donu weather in February.
In January, temperatures are significantly colder, with a minimum of -27°C (-15°F) and an average of -1°C (30°F), whereas March sees a noteworthy rise, with minimums around -14°C (7°F) and averages climbing to 4°C (39°F). Maximum temperatures in March can reach as high as 22°C (73°F), compared to January's maximum of only 10°C (51°F). Precipitation levels in January are slightly lower at 46 mm (1.8 in) over 9 days, while March experiences a marginal increase in precipitation to 49 mm (1.9 in) over 12 days. Additionally, humidity remains relatively high in both months, with January at 86% and March at 81%. For more detailed information on March weather, you can check Rostov-na-Donu weather in March.
In January, the weather in Rostov-na-Donu is characterized by frigid temperatures, with a minimum of -27°C (-15°F) and an average of -1°C (30°F), occasionally reaching a maximum of 10°C (51°F). The month sees about 46 mm (1.8 in) of precipitation over nine days, coupled with high humidity at 86%. In contrast, April brings a significant shift; temperatures rise considerably, with a minimum of -5°C (24°F), an average of 11°C (52°F), and a peak reaching as high as 27°C (82°F). Precipitation remains similar at 44 mm (1.7 in) over eight days, but humidity drops to a more comfortable 69%. For those curious about the specifics of April's climate, you can refer to Rostov-na-Donu weather in April.
January and May demonstrate a stark contrast in weather conditions. In January, temperatures can plummet to a chilling minimum of -27°C (-15°F), with an average around -1°C (30°F) and a maximum reaching just 10°C (51°F). The month sees significant precipitation of 46 mm (1.8 in) over about 9 days, coupled with high humidity levels at 86%. In contrast, May experiences much milder temperatures, with a minimum of 3°C (37°F), an average of 17°C (63°F), and a maximum soaring to 31°C (89°F). Precipitation increases slightly to 63 mm (2.5 in) over about 10 days, but the humidity drops to a more comfortable 62%. This shift from the frigid winter chill of January to the warming spring days of May highlights the seasonal transformation in Rostov-na-Donu. For more details, visit Rostov-na-Donu weather in May.
January and June present a stark contrast in weather. In January, temperatures can plummet as low as -27°C (-15°F), with an average of -1°C (30°F) and a maximum of 10°C (51°F). The month experiences high humidity at 86% and sees precipitation on about 9 days, totaling 46 mm (1.8 in). In contrast, June warms up significantly, with minimum temperatures around 8°C (46°F) and averages rising to a comfortable 23°C (73°F), peaking at 37°C (99°F). While June also receives 46 mm (1.8 in) of precipitation, it does so over fewer days—only 5 days—and the humidity decreases to 62%. For more details on how June weather looks, you can check Rostov-na-Donu weather in June.
When comparing the weather in January and July, the differences are striking. January temperatures can plummet as low as -27°C (-15°F), with an average of -1°C (30°F) and a maximum reaching only 10°C (51°F). This month is characterized by high humidity at 86% and about 46 mm (1.8 in) of precipitation spread over 9 days. In contrast, July brings a significant shift, with daily temperatures ranging from a minimum of 12°C (54°F) to a sweltering maximum of 39°C (103°F) and an average of 25°C (77°F). The summer month sees lower humidity at 48% and slightly less precipitation, with 41 mm (1.6 in) over just 7 days. For those interested in more details about July weather, you can visit Rostov-na-Donu weather in July.
In January, the weather is notably harsh, with average temperatures hovering around -1°C (30°F) and plummeting to as low as -27°C (-15°F). The month is quite humid, with 86% humidity and precipitation occurring on about 9 days, totaling 46 mm (1.8 in). In contrast, August brings a significant warmth, featuring average temperatures of 24°C (76°F) and daytime highs reaching up to 38°C (102°F). The summer month experiences much lower humidity at 38% and only 4 days of precipitation, amounting to 19 mm (0.8 in). For more insights into August weather, you can visit Rostov-na-Donu weather in August.
January and September in Rostov-na-Donu present a stark contrast in weather conditions. January typically sees frigid temperatures, with lows plunging to -27°C (-15°F) and an average of -1°C (30°F), while September boasts a much milder climate, featuring minimums of 3°C (37°F) and average highs reaching 19°C (66°F). While January experiences a significant amount of precipitation over nine days, totaling 46 mm (1.8 in), September is far drier, receiving just 22 mm (0.9 in) over four days. Additionally, the humidity levels in January are notably high at 86%, compared to the more comfortable 50% in September. For more specific details, check out the Rostov-na-Donu weather in September.
In January, the weather is much harsher, with temperatures ranging from a frigid -27°C (-15°F) to a relatively mild maximum of 10°C (51°F), and an average temperature of -1°C (30°F). The humidity is quite high at 86%, and there is a notable amount of precipitation, with 46 mm (1.8 in) spread over 9 days. In contrast, October brings a significant warming trend, where temperatures can fluctuate between -5°C (22°F) and a pleasant 27°C (80°F), averaging around 12°C (54°F). With lower humidity at 70% and reduced precipitation of 25 mm (1.0 in) over just 5 days, October offers a milder and more comfortable climate, making it a refreshing change from the depths of winter. For more details, you can check Rostov-na-Donu weather in October.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -27°C (-15°F) to a maximum of 10°C (51°F), resulting in an average temperature of -1°C (30°F). In contrast, November offers a milder climate, with a minimum temperature of -11°C (12°F) and a maximum of 21°C (70°F), leading to a much warmer average of 4°C (39°F). While January sees about 46 mm (1.8 in) of precipitation over 9 days, November is slightly drier with 38 mm (1.5 in) falling over 7 days. Humidity remains high in both months, at 86% in January and 87% in November, but the overall experience is much more brisk in the depths of winter. For a detailed look at November weather, visit Rostov-na-Donu weather in November.
January and December exhibit notable differences in weather characteristics. In January, temperatures drop significantly, with minimums reaching -27°C (-15°F) and an average of -1°C (30°F), while December boasts a milder minimum of -16°C (3°F) and an average of 1°C (34°F). Precipitation is slightly less during January, totaling 46 mm (1.8 in) compared to December's 57 mm (2.3 in), though both months experience precipitation on about 9 days. Additionally, humidity levels are consistent, with January at 86% and December slightly higher at 90%. For more detailed information on December weather, visit Rostov-na-Donu weather in December.
January in Rostov-na-Donu stands out from other months with its notable chill, featuring maximum temperatures that struggle to reach double digits and an average that dips into the negatives. With frequent precipitation across several days and high humidity levels, the atmosphere often feels damp and crisp. This stark contrast to the milder conditions of spring and summer makes January a quintessential winter month, inviting both locals and visitors to embrace the season’s unique charm. For a deeper dive into the region's yearly slate of weather patterns, check out Rostov-na-Donu Climate.