December Weather in Prachatice, Czech Republic

Last updated: April 1, 2025

December in Prachatice, Czech Republic showcases a winter landscape characterized by cool to cold temperatures. With a maximum of 11°C (53°F) and an average of 1°C (33°F), the month experiences chilly days and frigid nights that can plunge to a minimum of -11°C (12°F). This period is marked by significant precipitation, totaling 66 mm (2.6 in) over 14 days, contributing to the region's high humidity at 92%. The combination of temperature and moisture creates a crisp atmosphere perfect for enjoying the winter charm of Prachatice.

December Temperature in Prachatice

As December settles in Prachatice, Czech Republic, the temperatures begin to reflect the heart of winter. With minimums dropping to around -11°C (12°F), the cold is palpable, yet the average temperature hovers close to freezing at 1°C (33°F). The maximums reach up to 11°C (53°F), still allowing for brief moments of warmth amidst the crisp air. This month represents a transition, hinting at the chilliness of January while still offering a taste of mild days, making it a charming yet brisk time to experience the snow-dusted beauty of the region. Overall, December showcases a notable shift towards the colder extremes, setting the stage for the depths of winter ahead.

December Weather in Prachatice: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Prachatice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec303337465363646456483833
Data source: Temperature data for Prachatice 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.

December Precipitation in Prachatice

December in Prachatice, Czech Republic, brings a notable shift in precipitation patterns as the month wraps up the year. With an average of 66 mm (2.6 in) of rainfall over 14 days, December experiences a slight increase in moisture compared to the preceding months of November and October, which recorded 47 mm (1.9 in) and 57 mm (2.3 in), respectively. This uptick signals the seasonal transition towards colder weather, and while the overall precipitation remains relatively moderate, the consistent rainfall contributes to the region's lush winter landscape. The blend of both the quantity and frequency of precipitation during December marks it as a pivotal month, capturing the essence of winter's embrace in this picturesque Czech locality.

December Precipitation Trends in Prachatice

The chart displays monthly precipitation patterns in Prachatice, with values for each month alongside December's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5554545012012511412078574766
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Prachatice

In December, Prachatice experiences a notable increase in humidity, peaking at 92%, which marks the highest level observed throughout the year. This rise in moisture is part of a broader trend of elevated humidity levels during the winter months, where November and January also showcase high percentages at 89% and 91% respectively. Interestingly, the year begins and ends with significant humidity, while the mid-year months, particularly May to August, feature a brief respite with lower averages around 76% to 82%. As the seasons shift, residents can expect a return to more humid conditions, highlighting a cyclical pattern that characterizes Prachatice's climate.

December Average Humidity in Prachatice

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

December UV Index in Prachatice

As the year draws to a close, December in Prachatice, Czech Republic, offers a noticeable dip in sun exposure, with a UV Index of 1, categorizing it as low. This gentle level of ultraviolet radiation means that residents can enjoy the outdoors without significant concern for sunburn, boasting a comfortable burn time of 45 minutes. Observing the monthly trends, it’s clear that UV levels peak during the summer months of May to July, where the index rises to a striking 9 and the burn time shrinks dramatically to just 15 minutes. As winter arrives, bringing shorter days and lower sun angles, the UV Index steadily declines, allowing for safer outdoor activities during this chillier season. For those looking to track UV trends throughout the year, detailed insights can be found at Prachatice UV Index.

Maximum UV Index Levels in Prachatice for December

The chart shows the monthly maximum UV Index (UVI) for Prachatice in December, 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: Prachatice December 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.

December Sunshine in Prachatice

In Prachatice, Czech Republic, December ushers in a seasonal shift with 148 hours of sunshine, marking a notable decline as the year comes to a close. This decrease in daylight is part of a broader trend; after peaking in the summer months of June and July with an impressive 430 hours and 402 hours respectively, sunshine hours steadily taper off. The transition from the vibrant blooms of spring and summer to the subdued tones of winter is palpable, as sunshine hours diminish significantly from October’s 266 hours and November’s 194 hours. December’s shorter days herald the winter season, yet even in its twilight, the month still gifts a glimmer of light amidst the serene snowscapes, inviting moments of tranquil reflection as the year winds down.

Monthly Sunshine Duration in Prachatice: December Highlighted

The December sunshine duration represents the total number of hours Prachatice experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec125h216h291h345h376h402h430h384h308h266h194h148h
Data source: Prachatice December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Prachatice During December

In December, residents of Prachatice can expect a modest 16% chance of sunny weather, which reflects a downward trend as the year draws to a close. Compared to the sunnier months earlier in the year, such as March with its 44% likelihood and June at 35%, December is among the gloomiest. This decline in sunshine hours suggests that while the holiday season brings a festive spirit, the skies often remain overcast, making those rare sunny days even more cherished. As the winter settles in, the patterns indicate a stark contrast to the brighter summer months, emphasizing the seasonal variability that characterizes this charming Czech town.

Percentage of Sunny Days in December in Prachatice

The chart illustrates the percentage of sunny days in Prachatice throughout the year, with December 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 Prachatice experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%33%44%34%26%35%33%29%44%37%24%16%
Data source: Prachatice December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Prachatice in December

As the year progresses in Prachatice, Czech Republic, daylight duration experiences a distinct ebb and flow. Starting from the early winter month of December, with only 8 hours of daylight, the days gradually lengthen, peaking in June at a sun-soaked 16 hours. This gradual increase reflects the transition from the stark, shorter days of winter into the vibrant, extended daylight of summer. Following June, daylight begins to wane again, with July and August retaining 15 and 14 hours, respectively, before a gentle decline into autumn. By October, daylight diminishes to 10 hours, and as the year closes in November, it drops further to just 9 hours, closing the cycle back to the winter's early days. This rhythmic pattern of light and dark not only marks the changes in the seasons but also sets the tone for the local community's activities and moods throughout the year.

Average Daylight Hours in Prachatice for December

The chart illustrates the variation in daylight duration in Prachatice throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 43m10h 9m11h 55m13h 44m15h 18m16h 7m15h 41m14h 17m12h 32m10h 44m9h 7m8h 16m
Data source: Prachatice daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Prachatice

As December arrives in Prachatice, the average wind speed picks up slightly to 2.8 m/s (6 mph), reflecting a trend of overall stability in wind patterns throughout the year. Compared to the calmer summer months, where speeds hovered around 2.1 to 2.3 m/s, December's winds offer a brisker feel, reminiscent of the spring's gentle breezes. Interestingly, the transition from autumn to winter sees only a minimal increase from November's 2.3 m/s, hinting at a consistency that typifies the local climate. This slight uptick in wind speed, paired with the picturesque winter scenery, creates a unique charm in Prachatice, inviting locals and visitors alike to embrace the refreshing chill of the season.

Average December Wind Speed in Prachatice

The chart displays monthly wind speed patterns in Prachatice, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.92.42.82.83.22.12.22.32.02.42.32.8 m/s
Data source: Prachatice December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Prachatice Compares to Other Months

The weather in Prachatice 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 Prachatice and find detailed weather information for every month.

December and January both present cold winter conditions, but January tends to be noticeably chillier. In December, temperatures range from a minimum of -11°C (12°F) to a maximum of 11°C (53°F), with an average of 1°C (33°F), while January sees even lower temperatures, dropping to a minimum of -18°C (-1°F) and an average of -1°C (30°F). Precipitation is slightly higher in December at 66 mm (2.6 in) over 14 days compared to January's 54 mm (2.1 in) across 12 days. Humidity levels remain fairly consistent, with December at 92% and January at 91%. For more specific details on January weather, check out Prachatice weather in January.

In comparing the weather between December and February, December tends to be milder, with average temperatures around 1°C (33°F) and a maximum of 11°C (53°F). The month experiences relatively high humidity at 92% and receives about 66 mm (2.6 in) of precipitation over 14 days. In contrast, February is notably colder, with a minimum temperature dropping to -19°C (-2°F) and an average of 0°C (33°F). While it has slightly less precipitation at 53 mm (2.1 in) over 11 days, the humidity remains high at 89%. For a more detailed look at February weather specifics, you can visit Prachatice weather in February.

December weather typically features milder temperatures compared to March, with average highs around 1°C (33°F) and lows dipping to -11°C (12°F). The month experiences more precipitation, totaling 66 mm (2.6 in) over about 14 days, accompanied by high humidity levels of 92%. In contrast, March brings slightly warmer average temperatures with highs reaching 19°C (67°F) and lows around -20°C (-4°F). However, it has less precipitation at 54 mm (2.1 in) across 13 days and slightly lower humidity at 87%. For a detailed look at March weather in Prachatice, visit Prachatice weather in March.

In December, Prachatice experiences a chillier climate with temperatures ranging from a minimum of -11°C (12°F) to a maximum of 11°C (53°F). The month is relatively damp, receiving about 66 mm (2.6 in) of precipitation over 14 days, and humidity levels are high at 92%. In contrast, April brings milder weather with temperature lows of -7°C (20°F) and highs reaching 26°C (78°F), averaging around 8°C (46°F). Precipitation decreases to 50 mm (2.0 in) over 9 days, and humidity is slightly lower, at 82%. For more details on April's weather, you can visit Prachatice weather in April.

In December, temperatures in Prachatice can drop to a chilling minimum of -11°C (12°F), with an average of around 1°C (33°F) and a maximum reaching only 11°C (53°F). The month experiences significant humidity at 92% and sees about 66 mm (2.6 in) of precipitation over 14 days. In stark contrast, May brings a much warmer climate with temperatures ranging from a minimum of -1°C (30°F) to an average of 12°C (54°F) and soaring to a maximum of 29°C (84°F). While May receives more precipitation at 120 mm (4.7 in) spread over 18 days, the humidity is notably lower at 76%. For a closer look at what to expect, check out Prachatice weather in May.

December and June showcase strikingly different weather patterns. In December, temperatures can plummet as low as -11°C (12°F), averaging around 1°C (33°F) and peaking at a mild 11°C (53°F). This month sees considerable precipitation, with 66 mm (2.6 in) occurring over 14 days, accompanied by high humidity levels of 92%. Conversely, June brings a significant warmth, with temperatures ranging from a minimum of 4°C (39°F) to an average of 17°C (63°F), and reaching a scorching maximum of 32°C (90°F). Although June experiences more precipitation at 124 mm (4.9 in) over the same number of days, the humidity is lower at 80%. For more specific information on June weather, you can check Prachatice weather in June.

In December, the weather is significantly colder, with temperatures ranging from a frigid -11°C (12°F) at night to a mild 11°C (53°F) during the day, accompanied by high humidity levels of 92%. The month experiences 66 mm (2.6 in) of precipitation spread over 14 days, creating a wintry atmosphere.

In contrast, July offers a much warmer climate, with temperatures varying from a comfortable 7°C (45°F) at night to a hot 32°C (90°F) during peak hours. This summer month sees higher precipitation levels at 114 mm (4.5 in) but spread over 16 days, resulting in a humidity of 80%. For a detailed overview of July weather, you can visit Prachatice weather in July. Overall, December presents a stark contrast to July, embodying the chill of winter versus the warmth of summer.

The weather in December and August presents a striking contrast in temperature and humidity. December boasts a cold range with temperatures dipping as low as -11°C (12°F) and averaging around 1°C (33°F), while August enjoys milder conditions with minimums of 6°C (43°F) and averages of 18°C (65°F), peaking at a warm 33°C (93°F). Precipitation is another notable difference; December receives 66 mm (2.6 in) over 14 days, whereas August sees higher rainfall at 120 mm (4.7 in) across the same number of days. Humidity levels remain relatively high in both months, with December at 92% and August slightly lower at 82%. For a detailed overview of August weather specifics, check Prachatice weather in August.

In comparing December and September weather, it's clear that December is considerably colder, with average temperatures hovering around 1°C (33°F) and minimums dropping to -11°C (12°F). In contrast, September experiences much milder conditions, featuring average temperatures around 13°C (56°F) and maximums reaching 28°C (82°F). While both months see similar levels of precipitation, with December recording 66 mm (2.6 in) over 14 days and September slightly wetter at 78 mm (3.1 in) over 13 days, December's humidity is notably higher at 92% compared to September's 82%. For those interested in more details about September weather, check out Prachatice weather in September.

December weather is considerably colder compared to October, with temperatures ranging from a minimum of -11°C (12°F) to a maximum of 11°C (53°F), compared to October's milder range of -2°C (29°F) to 22°C (71°F). While December experiences a chillier average temperature of 1°C (33°F), October boasts a more pleasant average of 9°C (48°F). Additionally, December sees more days of precipitation (14 days) with a total of 66 mm (2.6 in), slightly higher than October's 57 mm (2.3 in) over 11 days, making the latter month generally drier. The humidity is also slightly higher in December at 92%, compared to 87% in October. Overall, October offers a more temperate and comfortable climate than the frigid conditions of December. For a detailed look at October weather, you can visit Prachatice weather in October.

December weather can be characterized by lower average temperatures and increased precipitation compared to November. While November's minimum temperature is slightly warmer at -10°C (14°F), December sees a drop to a minimum of -11°C (12°F). The average temperature in November is also higher at 3°C (39°F) compared to December's average of 1°C (33°F). December experiences more precipitation with 66 mm (2.6 in) over 14 days, whereas November has 47 mm (1.9 in) across 10 days, making December feel wetter and more humid, with humidity levels reaching 92%. In contrast, November's humidity is slightly lower at 89%. For a detailed look at November's climate, visit Prachatice weather in November.

Compare Prachatice's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Prachatice

As December settles over Prachatice, the weather transforms significantly, bringing a crisp chill that distinguishes it from the milder months preceding it. The average temperatures dip substantially, often hovering just above freezing, with the occasional plunge into sub-zero conditions. Moreover, the month witnesses a notable uptick in precipitation, characterized by a blend of rain and snow that creates a frosty atmosphere. Humidity remains high, enveloping the landscape in a dampness that enhances the wintery feel. For a deeper dive into the regional variations, explore Prachatice Climate.