Last updated: April 1, 2025
December in Karlovy Vary, Czech Republic, presents a winter wonderland with average temperatures hovering around 0°C (33°F), while highs reach a brisk 10°C (51°F) and lows can plunge to a chilling -11°C (13°F). This month is characterized by high humidity levels at 92%, contributing to a moody, atmospheric charm. Visitors should prepare for frequent rainfall, totaling 77 mm (3.0 in) over 16 days, creating an enchanting, albeit damp, backdrop for exploring the city's famed spas and festive holiday markets. Whether you're wrapped in layers or sipping hot beverages, December offers a unique glimpse into the beauty of Karlovy Vary's winter landscape.
In December, Karlovy Vary, Czech Republic, experiences a transition into winter, with temperatures averaging around 0°C (33°F). As the month progresses, the minimum temperature dips to -11°C (13°F), while daytime highs typically reach a mild 10°C (51°F). This pattern reflects a notable drop from the more moderate temperatures of November, emphasizing the arrival of chillier days. Visitors can expect crisp air and a serene atmosphere, perfect for enjoying the town's famed hot springs and picturesque holiday decor. Overall, December in Karlovy Vary is a blend of brisk winter charm and the cozy allure of festive traditions.
In December, Karlovy Vary experiences a noteworthy uptick in precipitation, with 77 mm (3.0 in) accumulated over 16 days of rain. This marks a significant increase compared to November's drier conditions, which saw only 39 mm (1.5 in) of rainfall over 10 days. The preceding months, particularly May and August, showcase the region's wetter climate, yet December’s totals indicate a shift toward a more humid winter atmosphere. As the year closes, the increased precipitation aligns with a general winter trend, providing a stark contrast to the relative dryness experienced in the fall, enhancing the serene atmosphere that characterizes this charming Czech town during the festive season.
As the winter chill settles over Karlovy Vary, December brings a notable rise in humidity, reaching an average of 92%—the highest level of the year. This increase reflects a general trend of escalating moisture levels during the colder months, where humidity peaks in December after gradually climbing from 88% in November. Interestingly, this upward trajectory contrasts sharply with the drier summer months, where humidity levels dip to their lowest at 71% in May. As the year transitions into winter, visitors can expect a damp atmosphere that enhances the charm of this historic spa town, creating a cozy backdrop for leisurely strolls and hot springs.
In December, Karlovy Vary experiences a notable dip in UV exposure, with a UV Index of only 1, placing it in the low exposure category. This means locals and visitors can enjoy outdoor activities with minimal concern for sunburn, as the burn time stretches to an impressive 45 minutes. Following a year marked by fluctuating UV levels—ranging from a high of 8 in summer months to the more moderate indices in early spring and fall—December offers a reprieve from intense sunlight. As the year winds down, this low UV Index allows for a comfortable environment to appreciate the winter beauty of the city. For detailed information on UV trends throughout the year, check out Karlovy Vary UV Index.
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In December, Karlovy Vary experiences a notable drop in sunshine hours, with only 133 hours of sunlight—a stark contrast to the city's vibrant June peak of 408 hours. As the year comes to a close, the sunlight dwindles, following the pattern of shorter days seen across the autumn months, particularly November’s 172 hours. Despite the chill, the town remains enchanting, and while December's sunshine may be limited, it adds a magical glow to the festive ambiance. The gradual decline from the sunny highs of summer to winter's gentle light perfectly encapsulates the seasonal transition, inviting visitors to enjoy the cozy charm of this picturesque spa town.
In Karlovy Vary, the prospect of sunny weather in December appears rather bleak, with only an 8% chance of sunshine gracing the chilly winter days. This significant dip in sunny probabilities follows a pattern as the year winds down; notably, December's outlook is one of the lowest, closely mirroring November's meager 10%. As the seasons transition from autumn to winter, the sunshine chances generally fluctuate, peaking in the early spring months with March at 36%. However, this trend noticeably declines through late autumn and into winter, leaving sun-seekers with slim prospects during the festive season in this picturesque Czech spa town.
As winter settles in Karlovy Vary, December brings a return to shorter days, with only 8 hours of daylight illuminating the landscape. This decline in sunlight marks a gradual shift from the extended brightness of summer, where June peaks at 16 hours. Following the vibrant blooms of spring and the long, sun-soaked days of summer, the daylight hours decrease month by month, reaching a nadir in December reminiscent of the preceding November's 9 hours. This downward trend underscores the seasonal rhythm of the region, hinting at the cozy nights that accompany the chilly atmosphere. As daylight slowly begins to increase again in January, residents and visitors alike can look forward to the gradual return of longer days, evoking a sense of renewal as the year unfolds.
As December sweeps into Karlovy Vary, the average wind speed rises to 3.1 m/s (7 mph), bringing a refreshing chill that marks the transition into winter. Compared to the slightly calmer months of June through September, where speeds dipped below 3 m/s, December's winds mirror the robust breezes of early spring. This uptick captures the spirit of the season, where the crisp air invigorates the historic spa town, inviting locals and tourists alike to wrap up warmly and explore its enchanting winter beauty. The consistent wind patterns suggest a reliable chill as the year draws to a close, setting the perfect backdrop for festive activities amid the stunning architecture and winter landscapes.
The weather in Karlovy Vary changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of December's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Karlovy Vary and find detailed weather information for every month.
December tends to be milder than January in terms of temperature, with average highs reaching around 10°C (51°F) compared to January's consistent cold, where the average drops to -1°C (30°F). December also experiences more precipitation, totaling 77 mm (3.0 in) over 16 days, while January sees a reduction in both rainfall and days of precipitation, with 64 mm (2.5 in) over just 12 days. Humidity levels are slightly lower in January at 90%, compared to December's 92%, contributing to the chillier feel of the month. For a detailed look at what to expect, check out Karlovy Vary weather in January.
In December, temperatures in Karlovy Vary range from a chilly minimum of -11°C (13°F) to a maximum of 10°C (51°F), with an average temperature holding steady at 0°C (33°F). The month is quite humid, with humidity levels reaching 92%, and it experiences around 77 mm (3.0 in) of precipitation over 16 days. In contrast, February tends to be even colder, with temperatures dipping to a minimum of -17°C (1°F) and peaking at 14°C (57°F), while maintaining the same average of 0°C (32°F). February has less precipitation at 56 mm (2.2 in) spread over 11 days and slightly lower humidity at 89%. For a closer look at the February climate, check out Karlovy Vary weather in February.
December weather is generally milder compared to March, with average temperatures hovering around 0°C (33°F), while March experiences a more significant fluctuation, with averages rising to 2°C (37°F). Notably, March can dip to lower temperatures, with a minimum of -18°C (1°F), compared to December's minimum of -11°C (13°F). Precipitation levels are relatively similar, with December receiving 77 mm (3.0 in) over 16 days and March accumulating 67 mm (2.6 in) across 15 days. Humidity is slightly higher in December at 92%, compared to 87% in March. For a detailed look at March conditions, visit Karlovy Vary weather in March.
In December, the weather in Karlovy Vary is characterized by chilly temperatures, with a minimum dropping to -11°C (13°F) and an average of around 0°C (33°F). The month sees considerable precipitation, averaging 77 mm (3.0 in) over 16 days, and high humidity levels at 92%. In contrast, April brings a significant turnaround, with temperatures rising to a minimum of -7°C (20°F) and an average of 7°C (44°F), peaking at a pleasant 24°C (76°F). Precipitation decreases to 41 mm (1.6 in) spread over about 10 days, coupled with a lower humidity of 81%. For a more detailed look at what to expect in April, you can check out Karlovy Vary weather in April.
In December, the weather is notably colder, with temperatures ranging from a chilling minimum of -11°C (13°F) to a maximum of 10°C (51°F), averaging around 0°C (33°F). The month sees significant precipitation, totaling 77 mm (3.0 in) over approximately 16 days, accompanied by high humidity levels of 92%. In contrast, May brings a dramatic shift, with temperatures now ranging from a minimum of -3°C (27°F) to a warm maximum of 27°C (81°F), and an average of 11°C (52°F). While May also experiences precipitation—87 mm (3.4 in) over the same number of days—the humidity drops to a more comfortable 71%. For more information on the pleasant conditions in May, check out Karlovy Vary weather in May.
December and June present strikingly different weather patterns that reflect the season's shifts. In December, temperatures range from a chilly -11°C (13°F) at night to a mild 10°C (51°F) during the day, with an average of 0°C (33°F). The month is characterized by high humidity at 92% and experiences precipitation on 16 days, totaling 77 mm (3.0 in). In contrast, June offers a much warmer experience, with nighttime temperatures rarely dropping below 1°C (35°F) and soaring to a maximum of 33°C (91°F) during the day, averaging 17°C (62°F). Although June sees slightly more precipitation at 82 mm (3.2 in), it benefits from fewer rainy days—only 12 in total—and a lower humidity level of 75%. For more details about the June climate, check Karlovy Vary weather in June.
December and July present stark contrasts in weather conditions. In December, temperatures can plunge as low as -11°C (13°F), averaging around 0°C (33°F) and peaking at a relatively mild 10°C (51°F). The month is marked by high humidity at 92% and frequent wet days, with precipitation recorded on 16 days, totaling 77 mm (3.0 in). Conversely, July boasts a much warmer climate, with minimum temperatures starting at 5°C (41°F) and average highs reaching a comfortable 33°C (92°F). Although July has a slightly higher total precipitation of 79 mm (3.1 in) over 14 days, the humidity is notably lower at 74%, making for a more pleasant summer atmosphere. For more detailed information on July's weather, you can visit Karlovy Vary weather in July.
December and August present strikingly contrasting weather in terms of temperature and humidity. In December, temperatures can plummet to a minimum of -11°C (13°F) and typically hover around 0°C (33°F), with a maximum of only 10°C (51°F). The month sees considerable precipitation, averaging 77 mm (3.0 in) over 16 days, coupled with high humidity levels at 92%. In contrast, August enjoys much milder temperatures, with a minimum of 5°C (42°F), an average of 17°C (63°F), and highs reaching 31°C (88°F). Although August has slightly higher precipitation at 90 mm (3.5 in) over 14 days, the humidity is notably lower at 76%. For more details on the specifics of August weather, you can check this link: Karlovy Vary weather in August.
When comparing the weather in December and September, a notable contrast emerges. December experiences colder temperatures, with lows around -11°C (13°F) and an average of 0°C (33°F), while September boasts much milder conditions, ranging from a minimum of -1°C (31°F) to a comfortable maximum of 28°C (82°F). Precipitation is more frequent in December, occurring over 16 days and totaling 77 mm (3.0 in), compared to September's 10 days of rain and 59 mm (2.3 in). Additionally, December's humidity reaches a higher level at 92%, whereas September remains relatively less humid at 81%. These differences highlight the transition from the chill of winter in December to the welcoming warmth of autumn in September. For a deeper look at September weather specifics, you can visit Karlovy Vary weather in September.
In comparing the weather of December to October, the shift in temperature and conditions is quite pronounced. December experiences much colder temperatures, with a minimum of -11°C (13°F) and an average of around 0°C (33°F), while October is milder, featuring minimum temperatures of -3°C (27°F) and an average of 8°C (47°F). Additionally, October sees warmer maximum temperatures, reaching up to 22°C (71°F), compared to December’s peak of 10°C (51°F). Precipitation is also more frequent in December, occurring on 16 days and totaling 77 mm (3.0 in), whereas October has slightly less rainfall at 63 mm (2.5 in) over 11 days. This seasonal transition brings a notable increase in humidity as well, with December registering at 92% compared to October's 85%. For a closer look at the weather conditions specific to October, Karlovy Vary weather in October offers further insights.
In comparing the weather between November and December, we observe a notable drop in temperatures as winter settles in. In November, temperatures range from a minimum of -7°C (20°F) to a maximum of 16°C (61°F), providing a relatively milder average of 3°C (38°F). In contrast, December sees much colder temperatures, with a minimum of -11°C (13°F) and a maximum of 10°C (51°F), leading to an average of 0°C (33°F). Additionally, December experiences more precipitation, accumulating 77 mm (3.0 in) over 16 days, compared to November's 39 mm (1.5 in) over 10 days. Humidity levels are also higher in December at 92%, compared to 88% in November. For a detailed look at the weather specifics, you can visit Karlovy Vary weather in November.
December in Karlovy Vary brings a notable shift in weather, as the crisp winter air settles over the picturesque city. With temperatures dropping significantly, visitors can expect a chilly average that dips below freezing, contrasting sharply with the milder months preceding it. This cold is complemented by frequent precipitation, with a substantial number of damp days throughout the month, leading to a humidity level that hovers around a brisk 92%. Ultimately, December offers a unique atmosphere marked by a serene winter charm, making it an ideal time for those looking to experience the beauty of Karlovy Vary in its winter guise. For a deeper dive into the seasonal nuances, explore the Karlovy Vary Climate.