January Weather in Zvolen, Slovakia

Last updated: August 31, 2025

In Zvolen, Slovakia, January showcases a chilly embrace with temperatures ranging from a maximum of 10°C (50°F) to a bone-chilling minimum of -27°C (-16°F). The average temperature sits at -2°C (28°F), setting the stage for a crisp winter landscape. During this month, residents can expect around 37 mm (1.4 in) of precipitation over 9 days, contributing to a notably high humidity level of 90%. This combination of cold temperatures and frequent snow or rain makes January a quintessential winter month in Zvolen, perfect for those who revel in the beauty of frosty weather.

January Temperature in Zvolen

In Zvolen, Slovakia, January presents a stark winter chill, with temperatures ranging from a frigid -27°C (-16°F) at their lowest to a relatively mild maximum of 10°C (50°F). With an average temperature around -2°C (28°F), this month embodies the depths of winter, showcasing the region's capacity for both extreme cold and occasional thawing. As the month transitions into February, the minimum temperatures begin to rise slightly, hinting at the upcoming change of seasons. Throughout January, the stark contrast between the lows and highs emphasizes the resilience of winter in Zvolen, where snow-covered landscapes often dominate, but brief periods of milder weather can offer a glimpse of the spring to come.

January Weather in Zvolen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Zvolen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zvolen, January 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).
JanFebMarAprMayJunJulAugSepOctNovDec283339475565666657484032
Data source: Temperature data for Zvolen 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.

January Precipitation in Zvolen

In January, Zvolen, Slovakia experiences relatively low precipitation, with a total of 37 mm (1.4 in) over approximately 9 days of rainfall. This modest amount marks the beginning of the year, setting a tone of crisp winter weather. As the months progress, precipitation levels rise significantly, peaking in the late spring and early summer with 111 mm (4.4 in) in May and reaching 122 mm (4.8 in) in June. The trend indicates a shift from the winter's dryer days to a wetter summer season, where rain is more frequent and intense, typically ranging from 15 to 17 rainy days in June and July. This seasonal pattern reflects Zvolen's transition from a tranquil winter landscape to a vibrant and lush environment as the year unfolds.

January Precipitation Trends in Zvolen

The chart displays monthly precipitation patterns in Zvolen, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Zvolen, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec37564859111122979975776775
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Zvolen

In Zvolen, Slovakia, January greets residents with a high humidity level of 90%, setting the stage for a damp, chilly start to the year. This trend of elevated humidity continues into November and December, where levels soar back up to 90% and 91%, creating a persistently humid winter atmosphere. As the year progresses into spring, humidity begins to gradually decline, with April registering a noticeable drop to 76%. By midsummer, the humidity levels reach their lowest point at 67% in July, providing a brief respite before an autumn increase brings levels back to 83% in October. This cyclical pattern highlights Zvolen’s distinct seasonal variations, where winter and late autumn bring a moist environment, contrasting sharply with the drier warmth of summer.

January Average Humidity in Zvolen

This chart illustrates the average monthly humidity levels in Zvolen, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Zvolen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Zvolen

In Zvolen, Slovakia, January sees a UV Index of 2, categorizing exposure as low, which means you can enjoy about 45 minutes outdoors without significant risk of sunburn. As the months progress into February and March, the index rises to 3 and 5 respectively, indicating moderate exposure that suggests more cautious outdoor activities with shorter burn times. By April, the UV Index escalates to 6, signaling a shift to high exposure levels, followed closely by the very high indices in the summer months, where the burn time plummets to just 15 minutes from May to August. This trend illustrates the increasing intensity of UV radiation as the seasons change, reminding residents to be vigilant during sunnier days. To learn more about daily UV levels in Zvolen, visit Zvolen UV Index.

Maximum UV Index Levels in Zvolen for January

The chart shows the monthly maximum UV Index (UVI) for Zvolen in January, 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 January, the maximum UV index in Zvolen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Zvolen January 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.

January Sunshine in Zvolen

In Zvolen, Slovakia, January marks the beginning of a gradual increase in sunshine hours, with 154 hours lighting up the winter skies. This trend continues into February, where residents enjoy an uplifting 208 hours of daylight, setting the stage for the much-anticipated arrival of spring. As the months progress, the sunshine hours surge notably, reaching 299 in March and peaking at an impressive 426 hours in July, the sunniest month of the year. The allure of longer days begins to wane by late summer, with August still basking in 397 hours before a steady decline begins. By December, the year closes with 163 hours, yet the consistent upward trend from January through July showcases Zvolen's transition from winter's embrace to the warmth of summer, illustrating the vibrant cycle of seasons in this picturesque Slovak town.

Monthly Sunshine Duration in Zvolen: January Highlighted

The January sunshine duration represents the total number of hours Zvolen experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec154h208h299h334h377h416h426h397h327h264h195h163h
Data source: Zvolen January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zvolen During January

In Zvolen, Slovakia, January stands out with a modest 23% chance of sunny weather, marking it as one of the cloudier months of the year. As winter transitions into spring, the likelihood of sun begins to rise significantly, nearly doubling by February to 40%, and continues an upward trend into March with a robust 48%. This gradual increase hints at the approach of warmer days ahead, peaking during the summer months, where the sun blankets the region with a 52% chance in June. Interestingly, while the chances fluctuate in the following months, there remains a noticeable seasonal pattern: October and September break away from January’s gloom with nearly a 50% chance of sunshine, showcasing a desirable return of clear skies as the year progresses.

Percentage of Sunny Days in January in Zvolen

The chart illustrates the percentage of sunny days in Zvolen throughout the year, with January 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 Zvolen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%40%48%36%37%52%41%35%49%50%30%25%
Data source: Zvolen January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zvolen in January

In Zvolen, Slovakia, the daylight duration begins its journey with a modest 8 hours in January, reflecting the depths of winter's chill. As the days gradually lengthen, February brings 10 hours of sunlight, hinting at the approaching warmth of spring. By March, daylight extends to 11 hours, and as nature awakens, April gifts the region a generous 13 hours of brightness. The peak of sunny delight arrives in June with a vibrant 16 hours, perfect for outdoor adventures. Following summer's glow, July and August show a slight tapering to 15 and 14 hours respectively, as autumn begins its gentle approach. With 12 hours of daylight in September, the fading light signals the change of seasons, and by October, the days shorten to 10 hours. The cycle concludes with November and December reverting back to 9 and 8 hours, as Zvolen wraps itself in winter’s embrace once more. This rhythmic dance between day and night beautifully captures the essence of seasonal change throughout the year.

Average Daylight Hours in Zvolen for January

The chart illustrates the variation in daylight duration in Zvolen throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 47m10h 11m11h 55m13h 42m15h 15m16h 3m15h 37m14h 15m12h 32m10h 45m9h 10m8h 20m
Data source: Zvolen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Zvolen

In Zvolen, Slovakia, the January winds bring a gentle breeze, averaging 2.1 m/s (5 mph), which sets the tone for the rest of the winter season. As we transition into February, the winds decrease slightly to 2.0 m/s, but remain consistently mild. March sees a subtle uptick, reaching 2.2 m/s, hinting at the approaching spring. Interestingly, April and May witness a gradual rise in wind speeds, peaking at 2.5 m/s (6 mph) in May, when the air feels more invigorating. However, as summer approaches, the winds taper off, with June recording the lowest average at 1.8 m/s. This pattern of gentle currents continues through the warmer months, only to regain strength as fall sets in, bringing January back to 2.1 m/s. Overall, while January showcases a pleasant breeze, it is part of a seasonal rhythm that dances between calm and invigorating.

Average January Wind Speed in Zvolen

The chart displays monthly wind speed patterns in Zvolen, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.1 m/s2.02.22.32.51.82.01.91.92.01.92.1
Data source: Zvolen January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Zvolen Compares to Other Months

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

When comparing the weather in January and February, several key differences emerge. January is markedly colder, with average temperatures hovering around -2°C (28°F) and a minimum drop to -27°C (-16°F). In contrast, February sees a slight increase in temperature, averaging 1°C (33°F) and reaching a maximum of 16°C (62°F). Precipitation is also more pronounced in February, with 56 mm (2.2 in) recorded over 11 days, compared to January's 37 mm (1.4 in) across 9 days. Despite the slightly higher temperatures in February, humidity remains relatively consistent, with January at 90% and February at 87%. For detailed insights into February weather, visit Zvolen weather in February.

In January, the weather is significantly colder, with temperatures ranging from a frigid -27°C (-16°F) to a maximum of only 10°C (50°F) and an average of -2°C (28°F). The humidity is quite high at 90%, contributing to a chilly atmosphere, despite receiving 37 mm (1.4 in) of precipitation over 9 days. In contrast, March brings a noticeable shift in temperatures, with minimums of -14°C (7°F) and a much warmer average of 4°C (39°F), peaking at a pleasant 20°C (68°F). March also experiences slightly higher precipitation at 48 mm (1.9 in) over the same number of days, with humidity levels dropping to 83%. For more details on March weather, check out Zvolen weather in March.

January and April present quite a contrast in weather conditions. In January, temperatures can plummet to a minimum of -27°C (-16°F), with an average of -2°C (28°F) and a maximum of 10°C (50°F). This cold month sees a significant amount of precipitation (37 mm), often in the form of snow, and experiences high humidity levels at 90%. In stark contrast, April brings milder temperatures with a minimum of -7°C (20°F), an average of 8°C (47°F), and a maximum soars to 24°C (76°F). The precipitation also increases slightly to 58 mm over 10 days, with lower humidity at 76%. For more details on April weather, check out Zvolen weather in April.

In January, the weather is characterized by frigid temperatures, with a minimum of -27°C (-16°F) and an average around -2°C (28°F). The maximum temperature only reaches up to 10°C (50°F), and the month sees significant precipitation of 37 mm (1.4 in) across 9 days, coupled with high humidity at 90%.

In stark contrast, May brings a much milder climate, where the minimum temperature hovers around -2°C (29°F) and the average rises to 13°C (55°F), reaching a comfortable maximum of 27°C (80°F). Although May experiences more precipitation at 111 mm (4.4 in), this occurs over 17 days, and the humidity drops to a more pleasant 70%. For a closer look at the weather patterns during this month, you can check Zvolen weather in May.

In January, the weather is characterized by frigid temperatures, with lows reaching -27°C (-16°F) and average temperatures hovering around -2°C (28°F). The month typically experiences around 37 mm (1.4 in) of precipitation over 9 days, accompanied by high humidity levels of 90%. In contrast, June offers a stark transformation with milder temperatures, ranging from a minimum of 3°C (39°F) to a maximum of 33°C (92°F) and an average of 18°C (65°F). Precipitation in June increases significantly to 122 mm (4.8 in) across 15 days, though the humidity drops to a more comfortable 71%. For more details on June weather, check out Zvolen weather in June.

January and July present stark contrasts in weather conditions. January experiences frigid temperatures, with lows plummeting to -27°C (-16°F) and an average around -2°C (28°F), while July boasts a much warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 32°C (90°F). Precipitation also varies significantly, as January receives about 37 mm (1.4 in) over 9 days, compared to July's 97 mm (3.8 in) spread over 17 days. Additionally, humidity levels are higher in January at 90%, whereas July sees a lower humidity of 67%, making it feel much more comfortable. For a detailed look at July weather, check out Zvolen weather in July.

January and August present strikingly different weather conditions. In January, temperatures can plummet to a chilling minimum of -27°C (-16°F), with an average of -2°C (28°F) and a maximum of 10°C (50°F). The month sees relatively low precipitation at 37 mm (1.4 in) over 9 days, but the high humidity at 90% can make the cold feel even more biting.

In contrast, August enjoys a much milder climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), averaging 19°C (67°F). The month experiences more rainfall, totaling 99 mm (3.9 in) over 11 days, but the humidity is lower at 64%, contributing to a more comfortable atmosphere. For more detailed insights, check out Zvolen weather in August.

In January, the weather is starkly cold, with temperatures ranging from a frigid -27°C (-16°F) at night to a maximum of just 10°C (50°F) during the day. This month sees an average temperature of -2°C (28°F) and is marked by high humidity levels of 90%, along with 37 mm (1.4 in) of precipitation spread over 9 days.

Conversely, September offers a much milder climate, with temperatures varying from -2°C (29°F) at night to warm highs of 28°C (83°F) during the day, averaging 14°C (58°F). Precipitation increases to 75 mm (2.9 in) over 8 days, but the humidity drops to a much more comfortable 67%. For more details on the weather specifics in September, check out Zvolen weather in September.

In January, the weather is starkly colder, with temperatures plummeting to a minimum of -27°C (-16°F) and averaging around -2°C (28°F), often reaching a maximum of only 10°C (50°F). This frigid month sees significant humidity at 90% and light precipitation across about nine days, accumulating 37 mm (1.4 in).

In contrast, October experiences much milder temperatures, with minimums around -3°C (26°F), an average of 9°C (49°F), and highs that can reach 22°C (71°F). While it also has nine days of precipitation, the total is higher at 77 mm (3.0 in), paired with a slightly lower humidity level at 83%. For those looking to explore the climate in detail, you can check out Zvolen weather in October.

Comparing the weather in January and November reveals notable differences in temperature and precipitation patterns. January is characterized by much colder temperatures, with a minimum of -27°C (-16°F) and an average of -2°C (28°F), whereas November experiences milder conditions, with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 18°C (65°F). Additionally, November sees higher precipitation at 67 mm (2.6 in) over 10 days, compared to January's 37 mm (1.4 in) across 9 days. Despite both months having a humidity level of 90%, the warmth of November makes it feel significantly more comfortable. For more detailed information, check Zvolen weather in November.

In January, temperatures exhibit a notable chill, with minimums dropping to -27°C (-16°F) and an average of -2°C (28°F), while December sees slightly milder conditions with minimums around -18°C (0°F) and an average of 0°C (32°F). Both months experience maximum temperatures peaking at 10°C (50°F), but January has less precipitation at 37 mm (1.4 in) compared to December's 75 mm (3.0 in), falling on fewer days—9 compared to December's 13. Additionally, humidity remains high in both months, at 90% in January and 91% in December. For those looking for more detailed insights, visit Zvolen weather in December.

Compare Zvolen's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Zvolen

January in Zvolen stands out as a month of notable contrasts, with its chillier temperatures and higher humidity compared to the rest of the year. While daytime highs can reach a relatively mild 10°C, the nights plunge into bitter cold, making it the coldest month. With frequent precipitation, averaging nine days, Zvolen experiences a unique blend of frosty conditions that can transform the landscape into a winter wonderland. This stark seasonal shift highlights the town's characteristic weather. To explore more about the captivating climate of Zvolen throughout the year, visit Zvolen Climate.