December Weather in Stary Sacz, Poland

Last updated: August 27, 2025

In December, Stary Sącz, Poland, experiences a wintry atmosphere marked by chilly temperatures and significant humidity. With average lows dipping to -16°C (3°F) and highs reaching a mild 11°C (53°F), the month presents a stark contrast to the more temperate seasons. Precipitation is common, with about 69 mm (2.7 in) falling over 16 days, contributing to the landscape's serene, snow-covered beauty. At 91% humidity, the air feels crisp and invigorating, making this period a captivating time for those who appreciate the charm of winter in a picturesque setting.

December Temperature in Stary Sacz

In December, Stary Sącz, Poland, welcomes the heart of winter with chilly temperatures that reflect the season's crisp embrace. The month typically sees minimums dipping to a brisk -16°C (3°F), setting the stage for a frosty landscape. The average temperature hovers around 0°C (32°F), providing a stark contrast to the milder months that precede it. Daytime highs can reach a modest 11°C (53°F), offering fleeting moments of warmth amid the cold. As December unfolds, the temperatures mark a notable decline from November, signaling the arrival of winter's full force, while still hinting at the serenity and beauty that snowy days can bring to this charming Polish town.

December Weather in Stary Sacz: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Stary Sacz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stary Sacz, December 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).
JanFebMarAprMayJunJulAugSepOctNovDec283237465464646556484032
Data source: Temperature data for Stary Sacz 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 Stary Sacz

December in Stary Sącz, Poland, ushers in winter with a notable precipitation amount of 69 mm (2.7 in), falling in line with the month's average as the region transitions away from autumn. This month typically sees about 16 days of rain, reflecting a trend of increasing precipitation days as we move from the drier months of October and November. The steady rainfall helps maintain the rich, lush landscapes of the area, while the drop in temperatures signals the approach of a colder season. December’s precipitation, while slightly lower than in the preceding summer months, still contributes significantly to the annual totals, maintaining a consistent weather pattern characteristic of the Polish winter.

December Precipitation Trends in Stary Sacz

The chart displays monthly precipitation patterns in Stary Sacz, 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. In Stary Sacz, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4058466812110412012496835369
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stary Sacz

In Stary Sacz, Poland, December brings a return to high humidity levels, with the month recording 91% humidity—matching January's levels. This signifies a notable trend as the year progresses, showing a gradual increase in humidity during the colder months, culminating in November and December, where figures soar back to near their annual peak. From the warmer summer months of June to August, where humidity dips to a comfortable 59%, the transition into autumn sees a steady climb, with the humidity bouncing back significantly as winter sets in. This cyclical pattern underscores the region's distinctive seasonal shifts, offering a refreshing yet moist atmosphere as the year comes to a close.

December Average Humidity in Stary Sacz

This chart illustrates the average monthly humidity levels in Stary Sacz, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Stary Sacz is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stary Sacz

In Stary Sacz, Poland, the UV Index in December drops to a low level of 1, signaling a season of minimal sun exposure and a reduced risk of skin damage. This shift is part of a broader yearly trend where the UV Index gradually increases from the low values of winter months, like January and February, where it remains at 2, to more intense levels in summer. For instance, the summer months of June and July peak at 8, indicating severe sun exposure, while earlier months like March and April show a marked rise, reaching a high of 6 in April. As we return to December's chill, with a burn time of 45 minutes, it's a perfect reminder to be cautious of sun exposure when the opportunity arises. Stay informed about local sun intensity by checking the Stary Sacz UV Index to protect your skin year-round.

Maximum UV Index Levels in Stary Sacz for December

The chart shows the monthly maximum UV Index (UVI) for Stary Sacz 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. In December, the maximum UV index in Stary Sacz typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec225678876421
Data source: Stary Sacz 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 Stary Sacz

In Stary Sącz, Poland, December brings the year to a close with 150 hours of sunshine, a figure that may seem modest compared to the sun-drenched peak of summer. The data reveals a noticeable trend: as the year progresses, sunlight steadily increases, peaking in July with a bright 413 hours. From the winter months of January's 144 hours to the blossoming days of May, sunlight gradually intensifies, reaching its zenith in the vibrant spring through summer months. As autumn sets in, sunshine begins to wane, yet December's hours remind us of the cozy charm of winter days. Overall, the yearly pattern showcases a remarkable journey of light, inviting residents and visitors to embrace the changing seasons in this picturesque Polish town.

Monthly Sunshine Duration in Stary Sacz: December Highlighted

The December sunshine duration represents the total number of hours Stary Sacz 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.
JanFebMarAprMayJunJulAugSepOctNovDec144h194h280h322h364h401h413h386h309h261h209h150h
Data source: Stary Sacz December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stary Sacz During December

In Stary Sącz, Poland, December marks a noticeable dip in sunshine, with the likelihood of sunny weather falling to a modest 15%. This trend reflects a general pattern throughout the colder months, as sunshine diminishes after a peak in the summer months, with June showcasing the brightest days at 48%. The decline in sun exposure continues through the autumn, but by December, the chances are significantly lower than in earlier months, such as April and March, which hover around the mid-thirties. As the year closes, residents and visitors should brace for overcast skies, making the rare sunny day in December a welcome surprise.

Percentage of Sunny Days in December in Stary Sacz

The chart illustrates the percentage of sunny days in Stary Sacz 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 Stary Sacz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%29%35%35%32%48%32%31%37%48%31%15%
Data source: Stary Sacz December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stary Sacz in December

December in Stary Sącz, Poland, marks a time when daylight begins to dwindle, offering just 8 hours of sunlight. This follows a consistent trend where the year transitions from the peak of summer brightness in June—boasting 16 hours of daylight—back to the quieter winter months. As autumn approaches, daylight decreases gradually from 12 hours in September to a mere 9 hours in November before reaching its low in December. This rhythm of light not only influences the daily activities of the residents but also enhances the charm of the winter landscape, inviting reflection and cozy indoor moments as the days grow shorter.

Average Daylight Hours in Stary Sacz for December

The chart illustrates the variation in daylight duration in Stary Sacz throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 22m16h 12m15h 45m14h 20m12h 33m10h 42m9h 4m8h 12m
Data source: Stary Sacz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Stary Sacz

As winter settles over Stary Sącz, Poland, December brings a gentle breeze with an average wind speed of 2.8 m/s (6 mph). This slight uptick from previous months reflects the transition into colder weather, yet it remains consistent with the wind speeds observed throughout the autumn. Notably, the gusts are reminiscent of the serene breezes in early spring and late autumn, where averages hovered around 2.6 to 2.9 m/s. Despite the chill in the air, December's moderate winds offer a quiet contrast to the lively gusts of summer, reminding us that each season carries its own unique rhythm.

Average December Wind Speed in Stary Sacz

The chart displays monthly wind speed patterns in Stary Sacz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.92.72.93.12.22.32.12.52.72.62.8 m/s
Data source: Stary Sacz December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Stary Sacz Compares to Other Months

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

In December, the weather features milder temperatures, with averages around 0°C (32°F) and maximum highs reaching 11°C (53°F). The month experiences considerable precipitation, totaling 69 mm (2.7 in), over 16 days, while maintaining a consistent humidity level of 91%. In contrast, January is colder, with average temperatures dropping to -2°C (28°F) and minimum lows plunging to -22°C (-7°F). Precipitation decreases to 40 mm (1.6 in) over just 10 days, yet the humidity remains stable at 91%. For more specific weather details, you can check Stary Sacz weather in January.

In December, the weather tends to be quite chilly, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 11°C (53°F), averaging around 0°C (32°F). This month experiences significant precipitation, totaling 69 mm (2.7 in) over approximately 16 days, alongside high humidity levels of 91%.

In comparison, February is even colder, with a minimum temperature dropping to -20°C (-4°F) but can reach a maximum of 18°C (65°F) on warmer days, maintaining the same average of 0°C (32°F). Precipitation decreases slightly to 58 mm (2.3 in) over about 14 days, and humidity remains relatively high at 88%.

For more information on weather specifics, you can refer to Stary Sacz weather in February.

In December, the weather is noticeably colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 11°C (53°F) and an average of 0°C (32°F). This month experiences high humidity levels at 91%, along with considerable precipitation over 16 days, totaling 69 mm (2.7 in). In contrast, March brings a slight warming trend, with minimum temperatures dropping to -19°C (-2°F) but reaching a more moderate maximum of 19°C (67°F) and an average of 3°C (37°F). Additionally, March sees less precipitation, with 46 mm (1.8 in) over 12 days and a slightly lower humidity of 86%. For more details on March weather, you can visit Stary Sacz weather in March.

December and April present strikingly different weather conditions. In December, temperatures can drop to a chilly -16°C (3°F), with an average of around 0°C (32°F) and highs reaching only 11°C (53°F). The month is characterized by high humidity at 91% and frequent precipitation, averaging 69 mm (2.7 in) over 16 days. In contrast, April experiences a milder climate, with temperatures ranging from a minimum of -7°C (19°F) to a comfortable average of 8°C (46°F) and peaks of 25°C (77°F). Precipitation remains similar at 68 mm (2.7 in), but occurs over fewer days—just 11—resulting in a lower humidity of 77%. For more detailed insights on April’s weather, you can visit Stary Sacz weather in April.

December and May exhibit strikingly different weather patterns. In December, temperatures can plummet as low as -16°C (3°F), with an average around 0°C (32°F) and highs reaching 11°C (53°F). The month is characterized by high humidity at 91% and frequent precipitation, with rain or snow occurring on about 16 days, totaling 69 mm (2.7 in). In contrast, May brings a significant warm-up, with lows around -3°C (26°F), an average temperature of 12°C (54°F), and maximum temperatures soaring to 27°C (81°F). Although May sees more overall precipitation at 121 mm (4.8 in) over 19 days, humidity drops to a more comfortable 69%. For more details on May weather, you can check Stary Sacz weather in May.

December and June present stark contrasts in weather conditions. December experiences much colder temperatures, with lows plunging to -16°C (3°F) and averaging around 0°C (32°F), while June boasts milder temperatures ranging from a minimum of 3°C (37°F) to an average of 18°C (64°F) and highs reaching up to 33°C (91°F). Precipitation is fairly consistent, with December receiving 69 mm (2.7 in) over 16 days, similar to June's 104 mm (4.1 in) across the same number of days. However, the humidity in December is notably higher at 91%, compared to June's more comfortable 69%. For more details, check out Stary Sacz weather in June.

In December, Stary Sacz experiences cold weather with temperatures ranging from a brisk -16°C (3°F) at night to a mild 11°C (53°F) during the day, averaging around 0°C (32°F). The month is marked by high humidity at 91% and frequent precipitation, totaling about 69 mm (2.7 in) over 16 days. In contrast, July brings a warm reprieve, with temperatures ranging from a minimum of 5°C (41°F) to a high of 34°C (93°F), averaging 18°C (65°F). While July also sees precipitation, it is notably heavier at 120 mm (4.7 in) across 18 days, accompanied by a more comfortable humidity level of 63%. For more detailed insights, check Stary Sacz weather in July.

December and August present strikingly contrasting weather conditions. In December, temperatures can plummet to a minimum of -16°C (3°F), with an average temperature around 0°C (32°F) and a maximum of 11°C (53°F). The month is characterized by high humidity at 91% and frequent precipitation, totaling 69 mm (2.7 in) over 16 days. In contrast, August boasts much warmer temperatures, with a minimum of 5°C (41°F), an average of 18°C (65°F), and a maximum soaring to 32°C (89°F). This summer month also experiences more overall rainfall at 124 mm (4.9 in), but over just 14 days, resulting in a notably lower humidity level of 59%. For those interested in more specifics about the August climate, you can visit Stary Sacz weather in August.

In comparing the weather of December to September, the differences are quite pronounced. December experiences significantly colder temperatures, with a minimum of -16°C (3°F) and an average around freezing at 0°C (32°F), while September boasts milder conditions, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 28°C (83°F). Additionally, September features higher humidity levels at 69%, compared to December’s humidity of 91%, making the latter feel even chillier. Precipitation is also noteworthy, with December receiving 69 mm (2.7 in) over 16 days, compared to September's 96 mm (3.8 in) across just 12 days. For more detailed insights, you can visit Stary Sacz weather in September.

In comparing the weather between December and October, it's clear that October enjoys milder temperatures, with averages around 9°C (48°F) compared to December's chilly average of 0°C (32°F). The minimum temperature in October dips only to -4°C (25°F), while December sees much colder lows at -16°C (3°F). Precipitation is slightly higher in October at 83 mm (3.3 in) over 10 days, compared to December's 69 mm (2.7 in) over 16 days. Humidity levels are also notable, with December being more humid at 91% versus October's 85%. For those interested in a detailed look at October weather, you can check Stary Sacz weather in October.

When comparing the weather of December to November, December is notably colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 11°C (53°F), while November sees slightly milder temperatures, with a range from -10°C (15°F) to 19°C (66°F). December also experiences more precipitation, with a total of 69 mm (2.7 in) over 16 days, compared to November's 53 mm (2.1 in) over 11 days. Humidity levels remain relatively similar, with December at 91% and November at 90%. For those interested in more detailed insights on November's weather, check out Stary Sacz weather in November.

Compare Stary Sacz's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Stary Sacz

December in Stary Sacz ushers in a stark contrast to the milder months, with temperatures dipping significantly and a chilly ambiance enveloping the town. With average temperatures hovering around freezing, residents experience the chill more acutely, marked by occasional frosty nights. Humidity remains high at 91%, paired with frequent precipitation days, leading to a rather damp and gloomy atmosphere. This month distinctly sets the stage for winter, as the landscape transforms, and the festive spirit of the season begins to take hold. For more insights on the weather patterns throughout the year, visit Stary Sacz Climate.