December Weather in Old Forge, United States

Last updated: February 24, 2025

In Old Forge, United States, December unveils a striking contrast of temperatures, with a maximum of 14°C (57°F) and a chilling minimum dipping to -29°C (-20°F). The average temperature rests around a brisk -5°C (24°F), embodying the essence of winter. This month also witnesses a total precipitation of 120 mm (4.7 in) across approximately 17 days, contributing to the area's high humidity levels of 86%. As snow blankets the landscape, December in Old Forge offers a unique blend of cold beauty and serene winter charm.

December Temperature in Old Forge

In December, Old Forge, United States, braces for the chill of winter, with temperatures dipping significantly. The month showcases a frigid minimum of -29°C (-20°F), while the average temperature hovers around a brisk -5°C (24°F). As the days grow colder, the maximum temperature struggles to reach 14°C (57°F), marking a stark contrast to the milder fall months. This consistent drop in temperature reflects a broader trend as the region transitions into the heart of winter, making December one of the coldest months of the year. The biting cold sets the stage for snow-covered landscapes, creating a picturesque winter wonderland that attracts outdoor enthusiasts and adventurers alike.

December Weather in Old Forge: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Old Forge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec182228415463686559483324
Data source: Temperature data for Old Forge 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 Old Forge

In December, Old Forge experiences 120 mm (4.7 in) of precipitation over 17 days, marking a significant end-of-year rainfall pattern. This month typically sees a slight increase in precipitation compared to the drier autumn months, with October and November both recording 169 mm (6.6 in) and 136 mm (5.3 in) respectively. December's precipitation is consistent with earlier winter months like January and February, which both average 110 mm (4.3 in). The trend indicates that while precipitation levels fluctuate throughout the year, December's steady rainfall sets the stage for the winter season, emphasizing the region's transition into its snowier months.

December Precipitation Trends in Old Forge

The chart displays monthly precipitation patterns in Old Forge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1101109513012211315112482169136120
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Old Forge

As December settles in Old Forge, the humidity begins to exhibit its characteristic chill, averaging around 86%. This marks a slight dip from the previous month's 89%, yet it remains significantly higher than the summer months, where humidity levels hovered around the 76% to 79% range. The trend throughout the year reveals a high level of moisture during the winter months, peaking in January and February at 90%. As we transition from the crisp autumn air of October, which recorded 84%, to the colder December conditions, it’s clear that Old Forge's climate is marked by a consistent embrace of higher humidity levels as it prepares for the winter ahead.

December Average Humidity in Old Forge

This chart illustrates the average monthly humidity levels in Old Forge, 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%90%87%88%82%79%78%76%78%84%89%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Old Forge

As the year comes to a close, Old Forge experiences a notable dip in UV Index levels during December, with a value of 2, categorizing the exposure as low. This marks a significant decrease from the peak summer months, where values soared to very high levels, particularly in June and July, with an UV Index of 10 and 9 respectively. Interestingly, the winter months exhibit a pattern of moderate exposures in January and February, transitioning to low in December, providing a protective buffer for outdoor enthusiasts. With a longer burn time of 45 minutes this month, it's crucial to remain aware that, even in the winter sun, skin can be susceptible to UV rays. For those planning outdoor activities, this is a great reminder to check the UV Index regularly for safe sun exposure. Discover more details about the UV patterns in Old Forge at the following link: Old Forge UV Index.

Maximum UV Index Levels in Old Forge for December

The chart shows the monthly maximum UV Index (UVI) for Old Forge 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.
JanFebMarAprMayJunJulAugSepOctNovDec3468910998632
Data source: Old Forge 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 Old Forge

In Old Forge, the month of December sees 122 hours of sunshine, marking a gentle dip as the year winds down. This decline follows a notable trend, as daylight hours generally peak in the summer months, with July shining the brightest at 337 hours. As we transition from the vibrant days of July and August down towards the cooler weeks of late autumn and winter, it's fascinating to observe how the luminous embrace of sunshine ebbs. While December's sun may not bask the town in the same warmth as June's 323 hours, it still offers cozy moments of daylight amidst the tranquil snowscape, reminding residents that even in the chill of winter, the sun's presence remains a cherished companion.

Monthly Sunshine Duration in Old Forge: December Highlighted

The December sunshine duration represents the total number of hours Old Forge 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h141h221h227h266h323h337h330h288h202h151h122h
Data source: Old Forge December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Old Forge During December

In Old Forge, December ushers in a notably lower likelihood of sunny weather, with only a 22% chance of sunshine. This figure is slightly below that of January and February, both at 21%, indicating a trend toward cloudier, more overcast conditions as winter firmly establishes itself. As we move through the months, March shows a significant rise in sunny days, reaching 43%, signaling that brighter skies are almost on the horizon. Overall, December’s weather is characterized by a prevalence of dwindling daylight and cooler temperatures, setting the stage for the wintry scenes that dominate this charming locale.

Percentage of Sunny Days in December in Old Forge

The chart illustrates the percentage of sunny days in Old Forge 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 Old Forge experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%21%43%36%36%37%29%37%36%30%35%22%
Data source: Old Forge December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Old Forge in December

As December settles over Old Forge, residents experience the year's shortest daylight duration, with only 8 hours of sunlight each day. This month marks a noticeable decrease from the longer days of summer, where June and July bask in 15 hours of daylight. Following the vibrant spring and summer months, where daylight steadily increases from 11 hours in March to 14 hours in May, December's decline reflects a seasonal rhythm that underscores the transition into winter. The pattern is clear: as the year progresses, daylight gradually wanes during the fall months of October and November, culminating in the dimmest days of December. While shorter days may tempt cozy indoor activities, the promise of longer daylight returns in just a few weeks, igniting hope as the days start to lengthen again in January.

Average Daylight Hours in Old Forge for December

The chart illustrates the variation in daylight duration in Old Forge throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 20m10h 29m11h 58m13h 27m14h 44m15h 22m15h 1m13h 53m12h 26m10h 57m9h 38m8h 58m
Data source: Old Forge daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Old Forge

As December settles over Old Forge, the winds begin to pick up, with an average speed of 4.0 m/s (9 mph), marking a notable increase compared to the mellow breezes of summer and early autumn. This is a shift from the calmer days of July and August, where the wind slowed to just 2.7 m/s (6 mph). The transition into winter brings a refreshing crispness, reminiscent of the brisk winds typical of March. Interestingly, while the year starts with gentle gusts in January, averaging 3.2 m/s (7 mph), December’s winds are a reminder that the colder months are upon us, preparing the landscape for the beautiful tapestry of winter that Old Forge is known for.

Average December Wind Speed in Old Forge

The chart displays monthly wind speed patterns in Old Forge, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.64.33.43.23.42.82.73.53.43.34.0 m/s
Data source: Old Forge December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Old Forge Compares to Other Months

The weather in Old Forge 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 Old Forge and find detailed weather information for every month.

December and January weather in Old Forge presents a stark chill characteristic of winter. In December, temperatures range from a minimum of -29°C (-20°F) to an average of -5°C (24°F), with a maximum of 14°C (57°F). Over the course of the month, precipitation totals 120 mm (4.7 in) across approximately 17 days, with humidity hovering around 86%. In contrast, January tends to be slightly colder, featuring a minimum temperature of -31°C (-23°F) and an average of -8°C (19°F), with a maximum temperature reaching 15°C (59°F). Total precipitation decreases slightly to 110 mm (4.3 in) over about 15 days, and humidity increases to 90%. For more detailed insights about January weather, you can visit Old Forge weather in January.

December and February both feature cold temperatures, but there are some noteworthy differences between the two months. In December, the average temperature is slightly milder at -5°C (24°F), with maximums reaching 14°C (57°F), compared to February's average of -6°C (22°F) and maximum of 16°C (61°F). Precipitation levels are similar, with December receiving 120 mm (4.7 in) and February slightly less at 110 mm (4.3 in), although February has one more day of precipitation. Humidity remains high in both months, with February being slightly more humid at 90% versus December's 86%. For more specific details on the weather in February, check out Old Forge weather in February.

In December, temperatures tend to be colder with a minimum of -29°C (-20°F) and an average of -5°C (24°F), whereas March shows a slight warming trend with temperatures ranging from a minimum of -21°C (-6°F) and an average of -2°C (28°F). Precipitation is slightly higher in December at 120 mm (4.7 in) across 17 days, compared to March's 95 mm (3.7 in) over 13 days. Both months experience high humidity levels, with December at 86% and March at 87%. To learn more about weather specifics in March, you can visit Old Forge weather in March.

December and April present markedly different weather conditions, with December typically being much colder. In December, temperatures can drop as low as -29°C (-20°F), with an average around -5°C (24°F) and a maximum of 14°C (57°F). In contrast, April experiences milder temperatures, with minimums around -14°C (7°F), an average of 5°C (41°F), and a maximum that can reach up to 26°C (78°F). Precipitation levels are fairly similar between the two months, with December seeing 120 mm over 17 days and April slightly higher at 130 mm over 15 days. Humidity is also comparable, with values of 86% in December and 88% in April. For more detailed information, you can check Old Forge weather in April.

December and May present striking contrasts in weather conditions. December experiences frigid temperatures, with a minimum plunge down to -29°C (-20°F) and an average around -5°C (24°F), while May enjoys milder conditions, where temperatures range from a minimum of -4°C (24°F) to a pleasant average of 12°C (54°F) and can peak as high as 31°C (87°F). Precipitation levels are fairly similar, with December receiving 120 mm (4.7 in) over 17 days, compared to May's 122 mm (4.8 in) spread over 16 days. Additionally, while December sees higher humidity at 86%, May is slightly less humid at 82%. For a closer look at weather specifics, visit Old Forge weather in May.

In December, the weather can be harsh, with temperatures dipping as low as -29°C (-20°F) and an average of -5°C (24°F). The month experiences significant precipitation, totaling 120 mm (4.7 inches) over 17 days, accompanied by high humidity levels at 86%. In contrast, June brings warmer temperatures, with a minimum of 2°C (36°F) and an average of 17°C (63°F), reaching up to 31°C (87°F) at its peak. The precipitation in June is slightly less at 113 mm (4.5 inches) over 15 days, and the humidity is lower at 79%. For more details on June weather specifics, check out Old Forge weather in June.

When comparing the weather in December and July, the difference is striking. December experiences frigid temperatures with a minimum of -29°C (-20°F) and an average of -5°C (24°F), while July boasts a much milder climate, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (92°F). In terms of precipitation, both months see 17 days of rain, but December receives 120 mm (4.7 in) compared to July's 151 mm (5.9 in). Additionally, December's high humidity level of 86% contrasts with July's lower humidity at 78%. For a closer look at July weather patterns, visit Old Forge weather in July.

December weather is a stark contrast to that of August, with temperatures plummeting to a minimum of -29°C (-20°F) and an average high of only 14°C (57°F). In comparison, August enjoys a more temperate climate, with morning lows around 5°C (40°F) and daytime highs reaching a comfortable 30°C (86°F). While both months experience similar precipitation levels—120 mm (4.7 in) in December and 124 mm (4.9 in) in August—the humidity in December is notably higher at 86%, compared to August's 76%. For more details on the pleasant weather of August, check out Old Forge weather in August.

December and September present starkly contrasting weather patterns. December sees frigid temperatures with a minimum of -29°C (-20°F) and an average of -5°C (24°F), while September boasts a more moderate minimum of -2°C (28°F) and an average of 15°C (59°F), culminating in highs that reach up to 30°C (86°F). Precipitation is more frequent in December, with 120 mm (4.7 in) over 17 days, compared to September's 82 mm (3.2 in) spread across just 10 days. This stark difference is also reflected in humidity levels, which hover around 86% in December versus 78% in September. For more details on September weather, you can check Old Forge weather in September.

In comparison to October, December experiences significantly colder temperatures, with a minimum of -29°C (-20°F) and an average of -5°C (24°F), while October has milder temperatures ranging from a minimum of -6°C (22°F) to a maximum of 24°C (75°F). Additionally, December receives less precipitation overall, with 120 mm (4.7 in) over 17 days compared to October's 169 mm (6.6 in) in just 14 days. Remarkably, both months maintain high humidity levels, with December at 86% and October at 84%. For those interested in more details, you can check out Old Forge weather in October.

In comparing the weather of December and November, we find that December experiences slightly colder temperatures, with an average of -5°C (24°F) compared to November’s average of 0°C (33°F). The minimum temperatures in both months are quite similar, with December dipping to -29°C (-20°F) and November to -27°C (-16°F). Precipitation levels are also notable; December sees 120 mm (4.7 in) over 17 days, while November has a slightly higher total of 136 mm (5.3 in) on the same number of days. Humidity remains high in both months, reaching 86% in December and 89% in November. For more detailed weather information, you can check Old Forge weather in November.

Compare Old Forge's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Old Forge

As December settles over Old Forge, winter's chill becomes unmistakably evident. Unlike the milder months that precede it, this time of year features significant drops in temperature, with colder minimums setting the stage for a frosty landscape. The elevated humidity level adds to the sense of briskness, while precipitation spikes, making December one of the wetter months—often manifesting as snow that blankets the region. For those venturing into this winter wonderland, the transition from fall to winter is marked by a stark contrast that embodies the true essence of the season. To learn more about what to expect throughout the year, visit Old Forge Climate.