December Weather in Interlochen, United States

Last updated: February 24, 2025

December in Interlochen, United States, brings a diverse range of weather that captures the essence of winter. With average temperatures hovering around -1°C (30°F), residents experience a stark contrast between the maximum of 15°C (59°F) and minimum plunging to -17°C (2°F). This month is often marked by 71 mm (2.8 in) of precipitation, spread over 15 days, contributing to the region's frosty charm. Coupled with an impressive humidity level of 87%, December's weather offers a crisp, invigorating atmosphere, perfect for embracing the season's beauty.

December Temperature in Interlochen

In December, Interlochen experiences a distinct winter chill, with temperatures showcasing a notable shift towards the colder spectrum. The minimum temperature dips to around -17°C (2°F), while the average remains just below freezing at -1°C (30°F). The maximum temperature reaches a more moderate 15°C (59°F), providing brief interludes of warmth amidst the winter backdrop. This month marks a transition, as it follows the cooler November temperatures, with an average that hints at a gradual warming trend, albeit still firmly entrenched in winter's grasp. As the year comes to a close, the frosty air invites cozy gatherings and festive celebrations, embodying the charming essence of the season in this picturesque location.

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

The chart illustrates December temperature patterns in Interlochen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec242332415565706962503730
Data source: Temperature data for Interlochen 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 Interlochen

December in Interlochen wraps up the year with a total precipitation of 71 mm (2.8 in) over 15 days, mirroring the slightly wetter November. This month's rainfall is consistent with the trend of increased precipitation during the late fall months, following the peak in October, which recorded 127 mm (5.0 in) during 17 days of rainfall. While December doesn't reach the heights of earlier months, the steady precipitation lays a foundation for the coming winter. The overall pattern hints at a transition, as the region shifts from the dampness of autumn to the colder, often drier conditions of winter ahead.

December Precipitation Trends in Interlochen

The chart displays monthly precipitation patterns in Interlochen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5560609811710710592811277171
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Interlochen

In December, Interlochen experiences a humidity level of 87%, reflecting a slight increase from the preceding month. This trend showcases the area's winter pattern, where humidity tends to stabilize in the higher range as temperatures drop. Throughout the year, the region starts off with notably high humidity in January and February at 91%, gradually easing down to its lowest point of 75% in July. As the seasons shift, humidity levels begin to rise again in the fall, peaking in late autumn, which prepares Interlochen for its characteristic chilly, moist winters. Overall, the December humidity contributes to the area's serene, frosty atmosphere, hinting at the cold beauty of the upcoming winter months.

December Average Humidity in Interlochen

This chart illustrates the average monthly humidity levels in Interlochen, 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%91%87%87%82%79%76%76%79%83%86%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Interlochen

As winter descends on Interlochen, the UV Index in December remains at a low level of 2, equating to an extended burn time of 45 minutes. This trend highlights a significant drop from the peak levels experienced during the summer months, where indices soared to 10 in June. The gradual decrease throughout the fall months, from 5 in October to 3 in November, illustrates how solar intensity wanes as the year concludes. Emphasizing this trend, December's lower UV Index indicates a time for residents to embrace outdoor activities with less concern for sunburn. To explore more about UV patterns and health precautions, visit Interlochen UV Index.

Maximum UV Index Levels in Interlochen for December

The chart shows the monthly maximum UV Index (UVI) for Interlochen 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Interlochen 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 Interlochen

December in Interlochen, United States, brings a gentle retreat of sunlight, contributing just 98 hours to the yearly total. This is a noticeable dip from the sun-drenched months of mid-summer, where July peaks with a dazzling 362 hours. As autumn unfolds, daylight gradually wanes, with November closing out with 135 hours, setting the stage for December's twilight months. While the shorter daylight hours signal the approach of winter, they also invite a cozy ambiance, making the season perfect for indoor gatherings and festive celebrations amidst the tranquil beauty of Interlochen's landscapes. Despite the decrease, December's charm lies in its serene snowy vistas, reflecting the soft glow of the fading sunlight.

Monthly Sunshine Duration in Interlochen: December Highlighted

The December sunshine duration represents the total number of hours Interlochen 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.
JanFebMarAprMayJunJulAugSepOctNovDec83h151h228h244h304h334h362h336h279h201h135h98h
Data source: Interlochen December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Interlochen During December

In Interlochen, the chance of seeing sunny weather takes a noticeable dip in December, with only a 16% likelihood of sunshine. This marks a significant contrast to the sunnier months earlier in the year, especially during July and August, where the sun graces the sky over half the time. As autumn transitions into winter, the trend shows a steady decline in sunny days, from 28% in November down to December's low. This seasonal shift underscores the growing intensity of winter, setting the stage for cozy indoor activities as the landscape becomes blanketed in snow.

Percentage of Sunny Days in December in Interlochen

The chart illustrates the percentage of sunny days in Interlochen 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 Interlochen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%20%43%35%46%47%52%52%54%34%28%16%
Data source: Interlochen December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Interlochen in December

In Interlochen, United States, December marks a significant dip in daylight hours, with only 8 hours of sunlight gracing the short winter days. This decline in daylight is part of a broader trend that begins in late fall—November also sees a reduction, offering just 9 hours. As we look back over the year, the pattern is clear: daylight gradually increases from the depths of winter, reaching a peak of 15 hours in the summer months of June and July. The transition is smooth, with daylight blossoming through the spring, where April boasts 13 hours, and May brings a bright 14 hours. However, as autumn settles in, hours again dwindle, mirroring the cyclical nature of the seasons, ultimately culminating in December's brief sunlight hours. This rhythmic variation in daylight not only highlights the changing seasons but also invites a time of reflection during the shorter, darker days of winter.

Average Daylight Hours in Interlochen for December

The chart illustrates the variation in daylight duration in Interlochen throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 14m10h 26m11h 57m13h 30m14h 50m15h 29m15h 8m13h 57m12h 27m10h 54m9h 33m8h 51m
Data source: Interlochen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Interlochen

In Interlochen, December marks a notable shift in the wind's temperament, with an average wind speed of 5.0 m/s (11 mph), making it one of the windiest months of the year. Following a steady increase from November's wind speed of 4.7 m/s (11 mph), December's breezes are a stark contrast to the calm of the summer months, where speeds dipped to as low as 3.2 m/s (7 mph) in July and August. This upward trend in wind speeds from November to December suggests a transition into winter, where the air becomes crisper and the atmosphere more dynamic. The changing winds not only hint at the impending chill but also invigorate the landscape, inviting residents and visitors to embrace the season's brisk beauty.

Average December Wind Speed in Interlochen

The chart displays monthly wind speed patterns in Interlochen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.14.84.03.73.53.23.23.93.54.75.0 m/s
Data source: Interlochen December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Interlochen Compares to Other Months

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

December and January present distinct characteristics in their weather conditions. In December, temperatures average around -1°C (30°F) with a minimum of -17°C (2°F) and a maximum of 15°C (59°F). This month also experiences 71 mm (2.8 in) of precipitation spread over 15 days, along with a relatively high humidity of 87%. Conversely, January is colder, with an average temperature of -4°C (24°F), a minimum of -24°C (-10°F), and a maximum of 10°C (51°F). January sees slightly less precipitation at 55 mm (2.2 in) over 12 days, but humidity rises to 91%. The comparison highlights January as the colder and slightly drier month compared to its predecessor. For more detailed information, check out Interlochen weather in January.

December and February exhibit notable differences in weather, albeit both are typically cold months. In December, the temperature ranges from a minimum of -17°C (2°F) to a maximum of 15°C (59°F), with an average of -1°C (30°F) and a total precipitation of 71 mm (2.8 in) over 15 days. The humidity in December is relatively high at 87%. In contrast, February is even colder, with temperatures dipping to a minimum of -20°C (-3°F) and an average of -5°C (24°F), while the maximum temperature reaches 14°C (57°F). February experiences slightly less precipitation, totaling 60 mm (2.3 in) across 13 days, and humidity increases to 91%. For a more detailed overview of the weather conditions in February, you can check Interlochen weather in February.

In December, the weather is notably chilly, with average temperatures hovering around -1°C (30°F) and reaching a maximum of 15°C (59°F). This month sees about 71 mm (2.8 in) of precipitation over 15 days, maintaining a high humidity level of 87%. In contrast, March brings a slight warming trend, with average temperatures rising to 0°C (32°F) and a maximum of 20°C (68°F). Precipitation decreases to 60 mm (2.4 in) across 11 days, while humidity remains consistently at 87%. For a detailed look at what to expect, you can check out Interlochen weather in March.

December and April exhibit notable differences in weather patterns. In December, temperatures can plunge to a minimum of -17°C (2°F), with an average of -1°C (30°F) and a maximum reaching only 15°C (59°F), signaling the heart of winter. The month sees around 71 mm (2.8 in) of precipitation over 15 days, maintaining a high humidity level of 87%. In contrast, April brings a milder climate, with temperatures ranging from a minimum of -14°C (7°F) to a pleasant maximum of 26°C (79°F), averaging 5°C (42°F). While April experiences slightly more precipitation, totaling 98 mm (3.8 in) over 13 days, the overall warmth and increased sunshine make it feel much more inviting. For a detailed look at weather conditions in April, check the following link: Interlochen weather in April.

December and May present contrasting weather patterns. In December, temperatures range from a chilly minimum of -17°C (2°F) to a milder maximum of 15°C (59°F), with an average hovering around -1°C (30°F). This month experiences significant precipitation of 71 mm (2.8 in) across 15 days, coupled with high humidity levels at 87%. In stark contrast, May boasts a milder climate, with minimum temperatures around -2°C (29°F) and a much warmer average of 13°C (55°F), reaching a maximum of 32°C (90°F). Although May sees a higher total precipitation of 117 mm (4.6 in) over just 12 days, the humidity is slightly lower at 82%. For more details, check out Interlochen weather in May.

December and June exhibit starkly contrasting weather patterns. In December, temperatures can plummet to a chilling minimum of -17°C (2°F), with an average hovering around -1°C (30°F) and a maximum of 15°C (59°F). The month is marked by high humidity at 87% and considerable precipitation of 71 mm (2.8 in) over 15 days. In comparison, June enjoys much milder temperatures, ranging from a minimum of 3°C (38°F) to an average of 18°C (65°F) and peaking at a warm 33°C (92°F). Although June sees more total precipitation—107 mm (4.2 in)—it occurs over fewer days (11 days) and with lower humidity at 79%. For more details, you can check Interlochen weather in June.

December weather in Interlochen is characterized by cold temperatures, with a minimum of -17°C (2°F) and averages hovering around -1°C (30°F), while the maximum can reach up to 15°C (59°F). The month sees significant precipitation of 71 mm (2.8 in) over approximately 15 days, coupled with high humidity levels at 87%. In contrast, July brings much warmer conditions, with temperature ranges from a minimum of 11°C (51°F) to an average of 21°C (71°F), and maximums peaking at 34°C (94°F). Rainfall increases slightly to 105 mm (4.1 in) but occurs over fewer days—about 10—while humidity is more comfortable at 75%. For more details on July weather, you can visit Interlochen weather in July.

December and August in Interlochen showcase contrasting weather patterns. In December, temperatures often dip dramatically, with a minimum of -17°C (2°F) and an average of -1°C (30°F), while max temperatures reach only 15°C (59°F). The month is characterized by high humidity at 87% and moderate precipitation of 71 mm (2.8 in) over 15 days. In stark contrast, August features much milder weather with minimum temperatures around 8°C (46°F) and an average of 20°C (69°F), peaking at 31°C (89°F). Precipitation is slightly higher at 91 mm (3.6 in) but occurs over just 11 days, with humidity at a comfortable 76%. For more details on the August weather, you can check Interlochen weather in August.

December and September present contrasting weather patterns. In December, temperatures can plunge to a minimum of -17°C (2°F) and typically average around -1°C (30°F), with a maximum of 15°C (59°F). This month also sees considerable precipitation, totaling 71 mm (2.8 in) over 15 days, accompanied by high humidity levels at 87%. In stark contrast, September enjoys much milder temperatures, with a minimum of 1°C (35°F) and an average of 17°C (62°F), peaking at a maximum of 33°C (91°F). While September has slightly higher precipitation at 81 mm (3.2 in) over just 11 days, the overall humidity is lower at 79%. For more detailed information, you can check Interlochen weather in September.

In December, temperatures in Interlochen drop significantly, with a minimum of -17°C (2°F) and an average of -1°C (30°F), compared to the milder October, which sees a minimum of -2°C (29°F) and an average of 10°C (51°F). While December experiences lower temperatures, it also has a much narrower range, peaking at 15°C (59°F). In contrast, October can reach a high of 26°C (79°F), showcasing a more varied climate. Precipitation is higher in October, totaling 127 mm (5.0 in) over 17 days, compared to December’s 71 mm (2.8 in) spread over 15 days, though December's humidity is slightly higher at 87% compared to October’s 83%. For more details on October weather, check out Interlochen weather in October.

December's weather tends to be colder than November's, with temperatures ranging from a minimum of -17°C (2°F) to a maximum of 15°C (59°F), compared to November's milder range of -11°C (13°F) to 24°C (75°F). Both months experience similar precipitation levels, each recording 71 mm (2.8 in); however, December has slightly more rainy days, with precipitation occurring on 15 days compared to 12 days in November. Humidity levels remain relatively high in both months, with December at 87% and November at 86%. For more details, you can explore the specific conditions in November by visiting Interlochen weather in November.

Compare Interlochen's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Interlochen

As winter settles in, December's weather in Interlochen presents a notable transformation compared to the milder months preceding it. The average temperatures drop significantly, creating a chill that can plunge to quite frigid levels, while the air hums with an elevated humidity of 87%, fostering that quintessential wintery atmosphere. With about 15 days of precipitation, the landscape is often cloaked in a serene layer of snow, bringing both beauty and the classic feel of the season. For more insights into how December’s unique climate fits into the broader weather patterns, check out Interlochen Climate.