December Weather in Catskill, United States

Last updated: February 24, 2025

December in Catskill, United States, showcases a diverse winter weather profile, with average temperatures hovering around 1°C (33°F) and ranging from a brisk maximum of 16°C (62°F) to a chilly minimum of -18°C (0°F). This month typically experiences 91 mm (3.6 in) of precipitation spread across 11 days, contributing to the 84% humidity that envelops the region. The combination of fluctuating temperatures and significant moisture sets the stage for a quintessential winter experience, making Catskill a picturesque yet challenging environment for residents and visitors alike.

December Temperature in Catskill

In December, Catskill, United States, welcomes the onset of winter with temperatures that see a notable drop. The minimum temperature hovers around -18°C (0°F), while the average temperature sits at a brisk 1°C (33°F), providing a chilly backdrop for the holiday season. The maximum temperature can reach up to 16°C (62°F), offering occasional reprieves from the cold. As the year closes, December displays a gradual trend of declining temperatures, laying the groundwork for the frigid conditions of January and February. This month acts as a bridge, transitioning the landscape into a winter wonderland while hinting at the colder months ahead.

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

The chart illustrates December temperature patterns in Catskill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec283137486069747366554133
Data source: Temperature data for Catskill 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 Catskill

December in Catskill marks the close of the year with a notable precipitation total of 91 mm (3.6 in), averaging over 11 days of rain or snow. This amount is consistent with the region's trend of increased moisture during the fall and winter months, juxtaposed with a slightly lower precipitation total in the transitional months. While November brings 90 mm (3.6 in) over 10 days, December retains a similar volume but adds an extra day of precipitation, hinting at the onset of winter’s embrace. As temperatures drop, the consistency in rainfall suggests a shift towards mixed precipitation, a key characteristic of Catskill’s climatic pattern during this season. Overall, December encapsulates the rich tapestry of moisture that defines the Catskill landscape, bridging the autumnal bounty into the chill of winter.

December Precipitation Trends in Catskill

The chart displays monthly precipitation patterns in Catskill, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6783761221037711696951319091
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Catskill

In Catskill, United States, December marks a notable point in the year as humidity levels settle at 84%. This figure reflects a slight drop from the preceding November, which boasts a higher humidity of 87%, yet remains in line with the trend of robust moisture typical for this time of year. As we look back over the months, it's evident that humidity has exhibited a gradual decline from a high of 89% in January to this month’s milder levels. Seasonal fluctuations paint a vivid picture of Catskill’s climate, where the moisture starts at its peak in winter and gently tapers off through the spring and summer months, only to rise again in the fall. December’s humidity, while lower than the earlier winter months, still signifies a persistent dampness that characterizes this enchanting region.

December Average Humidity in Catskill

This chart illustrates the average monthly humidity levels in Catskill, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%76%72%67%64%72%81%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Catskill

In Catskill, United States, December brings a dip in UV exposure, with a UV Index of 2 categorized as low. This marks a notable decline from the preceding months, where levels reached as high as 10 in the summer peak. Consequently, the risk of sunburn increases to a more manageable 45 minutes of sustained exposure. As the year transitions from the intense sunlight of summer to the softer rays of winter, residents can enjoy the outdoors more safely. For detailed insights into the UV index throughout the year, explore Catskill UV Index.

Maximum UV Index Levels in Catskill for December

The chart shows the monthly maximum UV Index (UVI) for Catskill 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.
JanFebMarAprMayJunJulAugSepOctNovDec35681010997642
Data source: Catskill 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 Catskill

In Catskill, December serves as a mellow transition into winter, with an average of 153 hours of sunshine illuminating the month. Although this marks a decline compared to the sun-soaked heights of summer, where July boasts a generous 331 hours, December still offers a gentle glow among the frosty days. As the year winds down, daylight hours have noticeably decreased from the previous months, reflecting nature's rhythm as it prepares for the cold winter ahead. Interestingly, this trend of diminishing sunlight begins in November and continues into December, creating a cozy atmosphere perfect for reflecting on the year past. The gradual shift in sunshine hours invites residents and visitors alike to embrace the charm of Catskill's winter landscape and the festive spirit that accompanies the holiday season.

Monthly Sunshine Duration in Catskill: December Highlighted

The December sunshine duration represents the total number of hours Catskill 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.
JanFebMarAprMayJunJulAugSepOctNovDec128h171h242h232h270h321h331h325h283h211h182h153h
Data source: Catskill December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Catskill During December

In Catskill, United States, December presents a notably lower chance of sunny weather compared to other months, with only 26% of days likely to see sunshine. This decline marks a continuation of the trend observed in late fall, where the chances become less promising as the year draws to a close. Notably, November exhibits a much more favorable 49% likelihood, suggesting a shift towards increased cloud cover and winter conditions as December arrives. This sharp contrast highlights the region's transition into the colder months, where sunlit days become rarer, paving the way for the winter chill that characterizes the end of the year.

Percentage of Sunny Days in December in Catskill

The chart illustrates the percentage of sunny days in Catskill 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 Catskill experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%28%53%41%37%41%32%32%37%37%49%26%
Data source: Catskill December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Catskill in December

In Catskill, United States, December marks a return to shorter days, with daylight lasting around 9 hours—a continuation from the previous month's gloomy patterns. As the year progresses from January's meager 9 hours to the long, sun-drenched days of June with 15 hours, a clear seasonal trend emerges. Spring brings a gradual increase in daylight, peaking in mid-year, while summer wraps up with a gentle decline back to fall's shorter days. By December, daylight dwindles to levels reminiscent of January, suggesting a cyclical nature to the seasons that many residents learn to embrace. This rhythmic ebb and flow of daylight provides a beautiful backdrop for winter activities, reminding us that even in the shortest days, there is a charm to be found in the shimmering glow of twilight.

Average Daylight Hours in Catskill for December

The chart illustrates the variation in daylight duration in Catskill throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 28m10h 34m11h 58m13h 23m14h 36m15h 12m14h 52m13h 47m12h 25m11h9h 46m9h 7m
Data source: Catskill daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Catskill

As December settles into the Catskills, the wind begins to whisper gently through the trees, averaging a mild 2.8 m/s (6 mph) this month. This slight uptick compared to the warmer summer months, where winds dipped to a calm 2.0 m/s, signals a transition toward the more dynamic winter climate. Throughout the year, wind speeds showed a notable increase in March with an average of 3.5 m/s (8 mph), hinting at the season's shifting moods as spring approaches. While the winter months linger in the backdrop, December's winds align closely with the averages seen in February and November. Overall, the Catskills experience a distinct ebb and flow in wind patterns, creating a serene atmosphere perfect for cozy firesides and crisp outdoor adventures.

Average December Wind Speed in Catskill

The chart displays monthly wind speed patterns in Catskill, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.02.83.52.92.52.42.02.12.62.32.52.8 m/s
Data source: Catskill December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Catskill Compares to Other Months

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

In December, the weather in Catskill experiences a milder range with temperatures varying from a minimum of -18°C (0°F) to a maximum of 16°C (62°F), leading to an average temperature of 1°C (33°F). This month sees about 91 mm (3.6 in) of precipitation over approximately 11 days, accompanied by a humidity level of 84%. In contrast, January brings colder temperatures, with minimums plummeting to -22°C (-8°F) and a slightly higher maximum of 18°C (64°F), resulting in an average of -2°C (29°F). Precipitation decreases to 67 mm (2.6 in), occurring over just 7 days, while humidity rises slightly to 89%. For more detailed information, you can check out the Catskill weather in January.

December and February present notable differences in temperature and humidity profiles. In December, temperatures range from a minimal -18°C (0°F) to a maximum of 16°C (62°F), averaging around 1°C (33°F). The month sees moderate precipitation of 91 mm (3.6 in) over 11 days, accompanied by a humidity level of 84%. In contrast, February experiences even colder conditions, with a minimum of -25°C (-12°F) and a maximum of 23°C (73°F), averaging slightly lower at 0°C (31°F). Despite having slightly less precipitation at 83 mm (3.3 in), February also has the same number of rainy days and a higher humidity of 88%. For a closer look at weather conditions in February, you can visit Catskill weather in February.

December and March exhibit notable differences in weather patterns. In December, temperatures can plummet as low as -18°C (0°F), with an average of 1°C (33°F) and a maximum reaching 16°C (62°F). The month also sees higher precipitation at 91 mm (3.6 in) over approximately 11 days, accompanied by a humidity level of 84%. In contrast, March presents a milder climate, with minimum temperatures of -14°C (6°F), an average of 3°C (37°F), and highs that can soar to 25°C (76°F). Although there’s slightly less precipitation at 76 mm (3.0 in) spread across about 9 days, humidity remains relatively high at 86%. For more details about weather conditions in March, you can visit Catskill weather in March.

December and April exhibit significantly different weather patterns. In December, temperatures can plummet as low as -18°C (0°F), with an average of just 1°C (33°F) and a maximum of 16°C (62°F). This month sees around 91 mm (3.6 in) of precipitation over 11 days, maintaining high humidity at 84%. In contrast, April brings milder conditions, with temperatures ranging from a minimum of -4°C (25°F) to an average of 9°C (49°F), peaking at 29°C (85°F). Precipitation increases to 122 mm (4.8 in) across 13 days, while humidity remains consistent at 84%. For more details about the weather in Catskill during this month, visit Catskill weather in April.

In December, the temperature experiences a wide range, with lows dipping as low as -18°C (0°F) and an average of just 1°C (33°F), creating a cold and wintry atmosphere. Precipitation is relatively moderate at 91 mm (3.6 in), occurring over 11 days, and humidity levels are high at 84%, adding to the chill. In contrast, May brings a much warmer climate with temperatures starting from 0°C (33°F) and peaking at a maximum of 34°C (93°F), averaging around 15°C (60°F). Although May sees a slightly higher rainfall of 103 mm (4.0 in) over 12 days, the overall humidity is lower at 76%, providing a refreshing feel as the weather transitions into summer. For more detailed information, you can check out Catskill weather in May.

December and June offer strikingly contrasting weather experiences. In December, temperatures can plunge to a chilling low of -18°C (0°F), with an average of just 1°C (33°F) and a maximum reaching 16°C (62°F). It is a month marked by high humidity at 84% and frequent precipitation, with around 91 mm (3.6 in) falling over 11 days. In sharp contrast, June boasts much milder temperatures, with a minimum of 6°C (43°F) and an average of a comfortable 20°C (69°F), peaking at a sweltering 34°C (94°F). This summer month experiences less rainfall, totaling 77 mm (3.0 in) across just 10 days, accompanied by lower humidity levels of 72%. For more details on the climate in Catskill during June, visit Catskill weather in June.

The weather in December is markedly colder than in July, with temperatures ranging from a chilly -18°C (0°F) to a milder average of 1°C (33°F), peaking at 16°C (62°F). In contrast, July brings much warmer conditions, with minimum temperatures around 12°C (54°F) and averages reaching up to 23°C (75°F), with highs soaring to 36°C (97°F). While December sees 91 mm (3.6 in) of precipitation over 11 days, July has slightly higher precipitation at 116 mm (4.6 in) over 13 days, though the humidity is notably lower in July at 66% compared to December's 84%. For more details about July weather, visit Catskill weather in July.

December and August present stark contrasts in weather conditions. In December, temperatures can plummet as low as -18°C (0°F) with an average of just 1°C (33°F), creating a chilly atmosphere, while the maximum temperature reaches a mild 16°C (62°F). The month experiences around 91 mm (3.6 in) of precipitation over 11 days, coupled with high humidity levels of 84%. In contrast, August boasts much warmer temperatures, with a minimum of 10°C (50°F) and an average of 23°C (73°F), peaking at 34°C (94°F). Precipitation in August is similar, at 96 mm (3.8 in) over the same number of days, but the humidity is lower at 64%. For more details on August weather, check out this link: Catskill weather in August.

In December, temperatures plummet, with min readings reaching as low as -18°C (0°F) and average temperatures hovering around 1°C (33°F), while the maximum can only hit about 16°C (62°F). In contrast, September boasts much milder conditions, with minimum temperatures of 2°C (36°F) and an average of 19°C (66°F), peaking at a warm 33°C (91°F). Precipitation levels are similar, with December receiving 91 mm (3.6 in) over 11 days and September slightly higher at 95 mm (3.7 in) over just 9 days. Additionally, December's humidity is notably higher at 84%, compared to September’s more comfortable 72%. For more details, you can check Catskill weather in September.

December and October present significantly different weather patterns. In December, temperatures can drop to a chilling minimum of -18°C (0°F), with an average of just 1°C (33°F) and a maximum of 16°C (62°F). This month also experiences high humidity levels at 84% and a total precipitation of 91 mm (3.6 in) over 11 days. In contrast, October offers milder conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 27°C (81°F), and an average of 13°C (55°F). Although October is slightly wetter with 131 mm (5.2 in) of precipitation over 10 days, it has lower humidity at 81%. For more details on October weather, you can visit Catskill weather in October.

In comparing the weather between November and December, we see a notable shift in temperatures and conditions. December experiences slightly cooler average temperatures, with a minimum of -18°C (0°F) and a maximum of 16°C (62°F), compared to November’s range of -15°C (4°F) to 24°C (75°F). While precipitation levels remain similar, at 91 mm (3.6 in) for December and 90 mm (3.6 in) for November, December tends to have a higher humidity level at 84%, compared to November's 87%. These changes mark a transition to the colder winter months, influencing both daily life and outdoor activities. For more detailed insights on November weather specifically, you can visit Catskill weather in November.

Compare Catskill's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Catskill

As December settles over Catskill, it brings a distinct winter chill that sets it apart from the milder months of the year. The temperature swings from a brisk average of 1°C to the occasional low of -18°C, creating a notable chill in the air that beckons cozy gatherings indoors. With 91 mm of precipitation spread over 11 days, the mix of snow and rain transforms the landscape into a winter wonderland, while the high humidity of 84% adds a touch of moisture to the cold atmosphere. This combination of factors not only influences daily life but also elevates the charm of the season, making Catskill an enchanting destination for those who embrace the winter spirit. To explore more about the fascinating climate in this region, visit Catskill Climate.