January Weather in Cesky Krumlov, Czech Republic

Last updated: April 1, 2025

January in Český Krumlov, Czech Republic, offers a captivating blend of chilly temperatures and atmospheric beauty. With a maximum temperature reaching 10°C (51°F) and an average hovering around -2°C (29°F), visitors can expect brisk, invigorating days. The minimum temperatures can plunge as low as -19°C (-1°F), creating a frosty ambiance. During this month, the town receives about 58 mm (2.3 in) of precipitation over 11 days, contributing to the region's enchantingly hazy winter landscapes. With humidity levels around 91%, the air is crisp, enhancing the overall winter experience in this picturesque setting.

January Temperature in Cesky Krumlov

In January, Český Krumlov experiences a chilly winter, with temperatures ranging from a brisk -19°C (-1°F) at night to a slightly milder 10°C (51°F) during the day. The average temperature hovers around -2°C (29°F), indicating a month when warm layers are a must for outdoor explorations. As the month progresses into February, conditions remain similarly cold, although we notice a slight rise in average temperatures to 0°C (33°F), while maximums can reach 15°C (60°F). This gradual warming continues into March, where warmer days push the average up to 3°C (38°F), paving the way for spring and a noticeable invite to embrace the picturesque scenery of this charming town, which begins to thaw from its frosty slumber.

January Weather in Cesky Krumlov: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Cesky Krumlov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec293338465363646456483833
Data source: Temperature data for Cesky Krumlov 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 Cesky Krumlov

In January, Cesky Krumlov experiences a moderate precipitation level of 58 mm (2.3 in) spread over 11 days. This marks a noticeable shift from the wetter months that follow, where spring and summer bring significantly higher rainfall, peaking in May and June with about 117 mm (4.6 in) and 120 mm (4.7 in), respectively. While January’s precipitation initiates the year with a brisk chill, it sets the stage for a gradual increase in moisture. The consistency in precipitation days throughout the winter months hints at a steady but manageable level of rain, which resonates with the region's charm as it transitions into a vibrant spring.

January Precipitation Trends in Cesky Krumlov

The chart displays monthly precipitation patterns in Cesky Krumlov, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5849574711712010911481595071
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Cesky Krumlov

In January, Cesky Krumlov experiences its highest humidity levels of the year at an impressive 91%, setting the stage for a winter wonderland enveloped in mist. Following closely in February and November, humidity remains notably high at 89%, while the late autumn and early winter months keep the air feeling quite damp. As the seasons shift into spring, the humidity begins to gradually decline, reaching 82% by April and further dropping to 76% in the warmer month of May. The summer months see a slight increase back to around 80%, before stabilizing again at 82% during late summer and early autumn. This ebb and flow creates a unique climatic rhythm, with the coldest months offering a dense, chilly atmosphere while spring and summer invite a refreshingly crisp experience, illustrating Cesky Krumlov's enchanting seasonal transitions.

January Average Humidity in Cesky Krumlov

This chart illustrates the average monthly humidity levels in Cesky Krumlov, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Cesky Krumlov

In January, Cesky Krumlov experiences a low UV Index of 2, indicating that sun exposure is typically safe, with a burn time of around 45 minutes. As the winter fades into February, the UV levels rise slightly to 3, categorized as moderate exposure, reducing burn time to 30 minutes. This gradual increase continues through March and April, where the index reaches 5 and 6, respectively, prompting an earlier need for sun protection as spring approaches. By May, the UV Index spikes to 8, entering the very high category, and burn time plummets to just 15 minutes, emphasizing the importance of sunscreen. The summer months of June and July peak at 9, remaining in the very high zone, while August sees a slight dip back to 8. As autumn dawns, the UV Index significantly drops to 6 in September and continues falling toward winter with values of 4 in October, and back to 2 in November. The UV exposure clearly trends from low in winter to very high in summer, highlighting the need for seasonal vigilance. For more detailed information on Cesky Krumlov's UV Index, visit Cesky Krumlov UV Index.

Maximum UV Index Levels in Cesky Krumlov for January

The chart shows the monthly maximum UV Index (UVI) for Cesky Krumlov 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Cesky Krumlov 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 Cesky Krumlov

January in Cesky Krumlov offers a modest 130 hours of sunshine, setting the stage for a gradual increase in daylight as the year unfolds. By February, the sun begins to shine brighter with 219 hours, hinting at the approaching warmth of spring. March continues this uplifting trend, reaching 292 hours, while April bursts forth with an impressive 339 hours of bright days. May brings the annual peak of 365 hours, marking a delightful golden period, only to be slightly outdone by the midsummer months of June and July, where sunshine reaches 397 and 426 hours, respectively. As summer fades, August dips slightly to 381 hours, and the autumn months gradually slow down, with sunshine hours falling to 305 in September and dwindling to 198 in November. The year closes with December's 150 hours, a gentle reminder of the season's transition, before the cycle begins anew.

Monthly Sunshine Duration in Cesky Krumlov: January Highlighted

The January sunshine duration represents the total number of hours Cesky Krumlov 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.
JanFebMarAprMayJunJulAugSepOctNovDec130h219h292h339h365h397h426h381h305h269h198h150h
Data source: Cesky Krumlov January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cesky Krumlov During January

In January, Cesky Krumlov experiences a modest 17% chance of sunny weather, making it one of the cloudier months of the year. Interestingly, this percentage marks a notable contrast to the following month, February, where the likelihood of sun nearly doubles to 32%. As winter transitions into spring, the odds continue to improve significantly, peaking in March at 44% before fluctuating a bit in later months. This gradual increase towards the vibrant blooms of spring highlights the charm of Cesky Krumlov, where even in the depths of winter, a hint of sunshine occasionally brightens the picturesque streets and stunning architecture.

Percentage of Sunny Days in January in Cesky Krumlov

The chart illustrates the percentage of sunny days in Cesky Krumlov 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 Cesky Krumlov experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%32%44%33%27%36%35%29%46%36%23%16%
Data source: Cesky Krumlov January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cesky Krumlov in January

In January, the charming town of Český Krumlov basks in a modest 8 hours of daylight, setting a serene winter scene. As the month progresses, daylight increases significantly, reaching 10 hours by February and climbing steadily to 11 hours in March. The arrival of spring really ushers in brightness, with April enjoying 13 hours of luminous skies and May stretching to a delightful 15 hours. June peaks at a glorious 16 hours of daylight, providing long evenings perfect for exploring this picturesque locale. However, as summer wanes into July and August, daylight begins to gently recede, falling back to 15 hours and 14 hours respectively. By September, the glow of summer diminishes to 12 hours, and the shorter days of autumn set in, where October offers 10 hours and November only 9 hours. Finally, the cycle winds down back to 8 hours in December, closing the year just as it began, in cozy twilight. This seasonal dance of daylight reflects the tranquil beauty and rhythm of life in Český Krumlov.

Average Daylight Hours in Cesky Krumlov for January

The chart illustrates the variation in daylight duration in Cesky Krumlov throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 45m10h 9m11h 55m13h 43m15h 17m16h 5m15h 39m14h 16m12h 32m10h 44m9h 9m8h 18m
Data source: Cesky Krumlov daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Cesky Krumlov

In January, Cesky Krumlov experiences a gentle breeze with an average wind speed of 2.9 m/s (approximately 6 mph). This moderate wind sets a tranquil tone, contrasting with the briskness of the colder months. As winter transitions to early spring, the winds dip slightly, reaching 2.4 m/s in February, before gradually increasing again to 2.7 m/s in March. This increasing trend continues into May, where the wind picks up to 3.2 m/s, heralding the arrival of warmer days. Interestingly, throughout the summer months, average wind speeds remain relatively low, fluctuating between 2.1 – 2.4 m/s. As the year draws to a close, wind speeds see a slight resurgence, closing out December at 2.8 m/s. Overall, January’s breezes subtly reflect a shift from quiet winter calmness to the livelier winds of spring and summer, embodying the dynamic essence of Cesky Krumlov's enchanting weather.

Average January Wind Speed in Cesky Krumlov

The chart displays monthly wind speed patterns in Cesky Krumlov, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.9 m/s2.42.72.83.22.12.22.42.02.42.42.8
Data source: Cesky Krumlov January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Cesky Krumlov Compares to Other Months

The weather in Cesky Krumlov changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cesky Krumlov and find detailed weather information for every month.

When comparing the weather in January and February, both months experience similar minimum temperatures, with January averaging around -19°C (-1°F) and February slightly lower at -19°C (-3°F). However, February enjoys a warmer average temperature of 0°C (33°F) compared to January's -2°C (29°F), and it also sees a higher maximum temperature of 15°C (60°F) versus January's 10°C (51°F). Precipitation is somewhat lower in February at 49 mm (1.9 in), compared to 58 mm (2.3 in) in January, though both months have precipitation on approximately 11 days. Overall, February tends to feel slightly more temperate, with humidity dipping slightly to 89% from January's 91%. For more detailed weather conditions, you can check Cesky Krumlov weather in February.

In January, the weather in Cesky Krumlov is quite chilly, with temperatures ranging from a minimum of -19°C (-1°F) to a maximum of 10°C (51°F), and an average temperature of -2°C (29°F). The month experiences a fair amount of precipitation, totaling 58 mm (2.3 in) over 11 days, along with high humidity levels of 91%.

By March, the temperatures begin to shift, with a slightly wider range from a minimum of -20°C (-4°F) to a warmer maximum of 19°C (67°F), and an average temperature rising to 3°C (38°F). Despite a similar amount of precipitation at 57 mm (2.2 in) across 12 days, humidity decreases to 87%. For more detailed weather insights, you can check Cesky Krumlov weather in March.

In January, the weather is notably cold, with temperatures ranging from a minimum of -19°C (-1°F) to a maximum of 10°C (51°F) and an average of -2°C (29°F). This month sees significant precipitation, totaling 58 mm (2.3 in) over 11 days, accompanied by high humidity levels of 91%. In contrast, April brings a much milder climate, featuring temperatures from a minimum of -10°C (14°F) to a maximum of 25°C (78°F), averaging around 8°C (46°F). April's precipitation is slightly lower at 47 mm (1.8 in) across 9 days, and the humidity is also reduced to 82%. For more specific details about April weather, you can visit Cesky Krumlov weather in April.

January and May present starkly contrasting weather patterns. In January, temperatures can plummet as low as -19°C (-1°F), with an average of -2°C (29°F) and a maximum of just 10°C (51°F). The month is characterized by high humidity at 91% and receives about 58 mm (2.3 in) of precipitation over 11 days. In contrast, May brings a much milder climate, with temperatures ranging from a minimum of -2°C (29°F) to an average of 12°C (53°F) and a maximum of 29°C (84°F). It is generally wetter than January, with 117 mm (4.6 in) of precipitation spread over 18 days, and humidity drops to 76%. For more details on the weather in May, check out Cesky Krumlov weather in May.

In comparing the weather between January and June, significant contrasts emerge. January experiences frigid temperatures, with a minimum of -19°C (-1°F) and an average of -2°C (29°F). In contrast, June boasts much milder temperatures, with a minimum of 3°C (38°F) and an average of 17°C (63°F), peaking at a warm 32°C (90°F). While January sees 58 mm (2.3 in) of precipitation over 11 days, June is wetter, receiving 120 mm (4.7 in) across 14 days. Additionally, humidity is higher in January at 91%, compared to 80% in June. For a closer look at June weather specifics, you can visit Cesky Krumlov weather in June.

In January, the weather in Cesky Krumlov is characterized by cold temperatures, with averages around -2°C (29°F) and a minimum plunge to -19°C (-1°F). The month sees significant precipitation of 58 mm (2.3 in) spread over 11 days, coupled with high humidity at 91%, creating a chill in the air. Conversely, July brings a dramatic shift with warmer temperatures, averaging 18°C (64°F) and peaking at 32°C (90°F). Despite the increase in warmth, July still experiences a fair amount of rain, totaling 109 mm (4.3 in) over 15 days, and a more comfortable humidity of 80%. For more details on the summer climate, you can check Cesky Krumlov weather in July.

January and August showcase a stark contrast in weather conditions. In January, the temperatures plummet, with averages around -2°C (29°F) and occasional lows reaching -19°C (-1°F). This cold month experiences frequent precipitation, averaging 58 mm (2.3 in) over about 11 days, accompanied by high humidity of 91%. In contrast, August offers a much milder climate, with average temperatures around 18°C (65°F) and highs peaking at 33°C (92°F). Precipitation increases slightly to 114 mm (4.5 in) over about 14 days, but humidity is lower at 82%. For a deeper understanding of August weather in this region, you can check Cesky Krumlov weather in August.

In January, the weather in Cesky Krumlov is frigid, with temperatures ranging from a chilling -19°C (−1°F) to a mild 10°C (51°F) and an average of -2°C (29°F). This month sees approximately 58 mm (2.3 in) of precipitation over 11 days, coupled with high humidity at 91%. In stark contrast, September brings more moderate conditions, with temperatures varying from a minimum of -1°C (31°F) to a warm maximum of 28°C (82°F) and an average of 13°C (56°F). Although September experiences slightly more precipitation at 81 mm (3.2 in) over 12 days, humidity is lower at 82%. For more detailed insights on September weather, you can visit Cesky Krumlov weather in September.

January weather is characterized by much colder temperatures, with average lows hitting -19°C (-1°F) and highs around 10°C (51°F), while October offers a milder climate with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 21°C (70°F). Precipitation levels are similar in both months, with January experiencing 58 mm (2.3 in) over 11 days and October slightly higher at 59 mm (2.3 in) over 12 days. Additionally, January's high humidity of 91% makes the cold feel even more biting, whereas October’s humidity at 87% adds a crispness to the cooler air. For a detailed overview of October weather, visit Cesky Krumlov weather in October.

When comparing the weather in January and November, notable differences arise in temperature and overall conditions. January is significantly colder, with average temperatures hovering around -2°C (29°F) and minimums plummeting to -19°C (-1°F). In contrast, November presents a milder climate, with average temperatures around 3°C (38°F) and lows of -9°C (17°F). Precipitation levels are also similar, with January receiving 58 mm (2.3 in) over 11 days and November getting 50 mm (2.0 in) across 9 days, while humidity remains relatively high in both months at 91% for January and 89% for November. For a more detailed look at the weather specifics, you can check Cesky Krumlov weather in November.

In comparing the weather of January and December, January tends to be colder, with average temperatures hovering around -2°C (29°F), dropping as low as -19°C (-1°F), compared to December's average of 0°C (33°F) and minimum of -13°C (10°F). January also receives less precipitation at 58 mm (2.3 in) over 11 days, while December sees greater rain with 71 mm (2.8 in) across 15 days. Both months experience high humidity levels, with January at 91% and December slightly higher at 92%. For a closer look at how December's weather unfolds, you can visit Cesky Krumlov weather in December.

Compare Cesky Krumlov's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Cesky Krumlov

January in Cesky Krumlov presents a stark contrast to the warmer months, enveloping the charming town in a winter wonderland. With temperatures often dipping into the negatives, residents and visitors alike experience the crisp, brisk air accompanied by a notable 92% humidity. While the town sees a fair share of precipitation—with about 11 days of chances for snow or rain—these conditions create a picturesque backdrop that highlights the stunning architecture and scenic landscapes. For those yearning to embrace the beauty of winter, January offers a unique atmosphere that differs greatly from the milder seasons. Discover more about the year-round conditions in this enchanting destination at Cesky Krumlov Climate.