December Weather in Saint Ignace, United States

Last updated: February 24, 2025

In Saint Ignace, United States, December brings a chill as temperatures fluctuate from a maximum of 13°C (56°F) to a brisk minimum of -19°C (-1°F), yielding an average of -2°C (29°F). This wintry month showcases a notable precipitation total of 77 mm (3.0 in) over approximately 15 days, contributing to the region's humid conditions with an average humidity of 89%. Residents and visitors alike experience the enchanting yet frosty charm of this lakeside town, where the crisp air and occasional snowfall create a picturesque winter landscape.

December Temperature in Saint Ignace

In Saint Ignace, United States, December serves as a noticeable transition into the depths of winter, featuring a minimum temperature of -19°C (-1°F) and an average of -2°C (29°F). This chilly month sees temperatures dipping significantly compared to the milder late fall, as the landscape prepares for the snowy months ahead. While the maximum temperature can reach a relatively pleasant 13°C (56°F), reflecting the occasional warming trend, the overall chill underscores the more austere climate that characterizes winter in this region. As December unfolds, residents and visitors alike can expect frosty mornings and crisp afternoons, making it a quintessential winter experience filled with both beauty and brisk air.

December Weather in Saint Ignace: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Saint Ignace, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec222129385061686861503628
Data source: Temperature data for Saint Ignace 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 Saint Ignace

December in Saint Ignace marks a notable transition as winter settles in, with precipitation averaging 77 mm (3.0 in), recorded over 15 days. This amount is consistent with the trend of increasing rainfall in the autumn months, peaking in October with 138 mm. As temperatures drop, December's precipitation signifies a shift from the rain-drenched fall to a potentially snow-filled winter season. The relatively high number of precipitation days reflects the passing weather systems typical for this time of year, making it a month of cozy indoor activities as the landscape transforms into a winter wonderland. Overall, December's mild wetness serves as a fitting conclusion to the year's precipitation patterns, transitioning into the colder months ahead.

December Precipitation Trends in Saint Ignace

The chart displays monthly precipitation patterns in Saint Ignace, 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.
JanFebMarAprMayJunJulAugSepOctNovDec50645794891008695971387477
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saint Ignace

In December, Saint Ignace experiences a significant humidity level of 89%, reflecting a slight uptick from November's 88%. This elevation marks the beginning of a winter trend, as humidity levels remain notably high compared to the drier months of late spring and early summer, when figures drop to a minimum of 75% from June through August. As the year progresses towards the cold winter months, the humidity begins to climb again, following the overall pattern of gradual increases from the lower levels experienced during the warmer seasons. Thus, December stands out as a month where residents might feel the chill in combination with a lingering dampness, setting the stage for the cozy winter season to come.

December Average Humidity in Saint Ignace

This chart illustrates the average monthly humidity levels in Saint Ignace, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%87%86%79%75%75%75%79%85%88%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint Ignace

As December rolls into Saint Ignace, the UV Index drops to 2, highlighting a shift towards low exposure levels compared to the earlier months of the year. This seasonal decline in ultraviolet radiation means residents and visitors can enjoy outdoor activities with a burn time of 45 minutes before needing to take precautions. Following a gradual increase from the colder months of January through March, where the Index reached a moderate peak, the summer months showcased consistently high UV levels, peaking at 9 in May, June, and July. Thus, as we close out the year, December serves as a reminder of the cyclical changes in UV exposure, underscoring the importance of adapting sun protection strategies throughout the seasons. For detailed insights, explore the full trend at Saint Ignace UV Index.

Maximum UV Index Levels in Saint Ignace for December

The chart shows the monthly maximum UV Index (UVI) for Saint Ignace 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.
JanFebMarAprMayJunJulAugSepOctNovDec245799987532
Data source: Saint Ignace 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 Saint Ignace

In Saint Ignace, United States, December brings a gentle drop in sunlight, with 99 hours lighting up the month. As winter settles in, it's a stark contrast to the sun-drenched peak of summer, where July shines brightest with an impressive 360 hours. The transition from the vibrant days of May and June, boasting 304 and 331 hours respectively, gradually leads to shorter daylight hours, echoing nature’s cyclical rhythm. Interestingly, while December might seem dimmer, it retains a cozy charm, reminiscent of the festive spirit of the season. Each month offers a unique blend of sunlight that shapes the character of this northern gem, making even the quieter winter days feel special.

Monthly Sunshine Duration in Saint Ignace: December Highlighted

The December sunshine duration represents the total number of hours Saint Ignace 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.
JanFebMarAprMayJunJulAugSepOctNovDec87h136h228h239h304h331h360h332h275h192h121h99h
Data source: Saint Ignace December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Saint Ignace During December

In December, the prospect of enjoying sunny weather in Saint Ignace is relatively low, with only a 16% chance of sunshine. This figure sits at the lower end of the spectrum, particularly when compared to other months like July and August, which boast probabilities exceeding 50%. As the year progresses from the brighter days of spring and summer into the gloomier winter months, it’s clear that sunshine becomes more elusive. December’s transition reflects a notable decline from the 30% chance in November, hinting at a seasonal shift as colder weather sets in. For those hoping for a bright holiday season, the odds certainly favor cozy indoor activities over sun-soaked outings.

Percentage of Sunny Days in December in Saint Ignace

The chart illustrates the percentage of sunny days in Saint Ignace 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 Saint Ignace experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%19%39%34%49%45%55%50%51%34%30%16%
Data source: Saint Ignace December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Saint Ignace in December

As the year winds down in Saint Ignace, Michigan, December brings a notable shift in daylight duration, offering just 8 hours of sunlight each day. This reflects a consistent trend seen throughout the winter months, as daylight gradually decreases from the previous 9 hours in November. The transition into the colder months emphasizes the contrast with the vibrant, sun-filled days of summer, where residents basked in up to 15 hours of daylight in June and July. Observing the broader spectrum of the year, one can see how daylight builds from early spring—starting at 11 hours in March—climbing to its peak in the heart of summer before the inevitable retreat as the days shorten again toward the winter solstice. This cyclical rhythm of light serves as a reminder of nature's ever-changing patterns, inviting us to embrace the cozy allure of December’s longer nights.

Average Daylight Hours in Saint Ignace for December

The chart illustrates the variation in daylight duration in Saint Ignace throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 7m10h 22m11h 57m13h 34m14h 57m15h 38m15h 15m14h 1m12h 28m10h 52m9h 27m8h 43m
Data source: Saint Ignace daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Saint Ignace

In Saint Ignace, December ushers in a notable uptick in wind speed, with an average of 5.8 m/s (13 mph), making it one of the gustiest months of the year. This trend emerges as winter settles in, contrasting with the quieter summer months like July and August, where winds dip to around 3.4 m/s (8 mph). Interestingly, the year starts off relatively calm in January but steadily builds momentum, peaking in late fall with November’s winds also reaching 5.2 m/s (12 mph). The transition into December marks a definitive shift, signaling the arrival of cold, brisk air that can invigorate the landscape and prepare it for the snowy months ahead. As the winds swirl through this charming lakeside town, they not only shape the weather but also enhance the winter experience for both residents and visitors alike.

Average December Wind Speed in Saint Ignace

The chart displays monthly wind speed patterns in Saint Ignace, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.75.24.74.14.03.43.74.34.05.25.8 m/s
Data source: Saint Ignace December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Saint Ignace Compares to Other Months

The weather in Saint Ignace 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 Saint Ignace and find detailed weather information for every month.

In December, temperatures tend to be milder with a minimum of -19°C (1°F) and an average of -2°C (29°F), while January sees lower temperatures, dipping to a minimum of -23°C (-9°F) and an average of -5°C (22°F). Precipitation is slightly higher in December at 77 mm (3.0 in) over 15 days, compared to January's 50 mm (2.0 in) over 12 days. Both months experience high humidity levels, with December at 89% and January slightly higher at 92%. For a detailed look at January's weather patterns, you can check out Saint Ignace weather in January.

In December, the weather in Saint Ignace features a range of temperatures with a minimum of -19°C (-1°F) and an average of -2°C (29°F), peaking at a maximum of 13°C (56°F). The month sees an average of 77 mm (3.0 in) of precipitation over 15 days, paired with relatively high humidity at 89%.

Conversely, February tends to be slightly colder, with temperatures dipping to a minimum of -20°C (-4°F) and an average of -6°C (22°F), while the maximum temperature is capped at 8°C (47°F). Although February receives less precipitation at 64 mm (2.5 in) over 13 days, humidity rises to 91%.

For a more detailed look at February weather specifics, you can visit Saint Ignace weather in February.

In December, temperatures can be quite frigid, ranging from a minimum of -19°C (-1°F) to a maximum of 13°C (56°F), with an average temperature of -2°C (29°F). The month sees considerable precipitation, with 77 mm (3.0 in) falling over 15 days, and the humidity remains high at 89%. In contrast, March offers slightly warmer conditions, with temperatures ranging from a minimum of -18°C (0°F) to a maximum of 16°C (61°F), while still maintaining an average of -2°C (29°F). Precipitation decreases to 57 mm (2.3 in), occurring over just 9 days, and humidity is slightly lower at 87%. For more detailed information on March weather specifically, visit Saint Ignace weather in March.

In December, temperatures can be quite frigid, with a minimum of -19°C (-1°F) and an average of -2°C (29°F), while the maximum reaches only 13°C (56°F). The month also experiences 77 mm (3.0 in) of precipitation over 15 days, coupled with high humidity at 89%. In contrast, April brings a noticeable warmth, with a minimum temperature of -9°C (16°F) and an average of 3°C (38°F), peaking at 18°C (65°F). Despite slightly higher precipitation at 94 mm (3.7 in) over 13 days, the humidity is marginally lower at 85%. To learn more about the weather conditions in April, you can visit Saint Ignace weather in April.

In December, temperatures can drop to a chilling -19°C (-1°F), with an average of -2°C (29°F) and a maximum of 13°C (56°F). The month experiences approximately 77 mm (3.0 in) of precipitation over 15 days, coupled with high humidity at 89%. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of -2°C (28°F) to an average of 10°C (50°F) and peaking at 27°C (80°F). This month sees slightly more precipitation at 89 mm (3.5 in) but over fewer days (10), along with reduced humidity at 79%. For more details on the weather in May, visit Saint Ignace weather in May.

December and June present striking contrasts in weather. In December, temperatures can plunge to a minimum of -19°C (-1°F) and typically average around -2°C (29°F), with highs reaching only 13°C (56°F). The month also experiences significant humidity at 89% and frequent precipitation, with rain or snow on about 15 days, totaling 77 mm (3.0 in). In contrast, June boasts much milder conditions, featuring a minimum temperature of 4°C (40°F) and an average of 16°C (62°F), with maximum temperatures soaring to 30°C (86°F). Although June receives slightly more precipitation at 100 mm (4.0 in), it falls over fewer days—only about 10—accompanied by a lower humidity level of 75%. For a closer look at June weather specifics, you can visit Saint Ignace weather in June.

December and July present stark contrasts in weather. In December, temperatures can plummet to a minimum of -19°C (-1°F), with an average temperature of -2°C (29°F) and a maximum of only 13°C (56°F). The month experiences considerable precipitation, totaling 77 mm (3.0 in) over about 15 days, and high humidity at 89%. In comparison, July boasts much warmer temperatures, with a minimum of 10°C (50°F) and an average of 20°C (69°F), reaching up to 31°C (88°F). Precipitation in July is slightly higher at 86 mm (3.4 in) but occurs over fewer days—only 9—leading to a lower humidity level of 75%. To learn more about July weather in Saint Ignace, click here: Saint Ignace weather in July.

December and August offer starkly contrasting weather in Saint Ignace. December experiences much colder temperatures, with lows plummeting to -19°C (1°F) and an average of -2°C (29°F), while August enjoys a more temperate climate with minimums around 8°C (48°F) and average highs of 20°C (68°F). Precipitation is slightly higher in August at 95 mm (3.7 in) but occurs over fewer days (9), compared to December's 77 mm (3.0 in) spread across 15 days. Additionally, December's humidity is notably higher at 89% compared to August’s 75%, contributing to a more frigid and damp environment during the winter months. For more detailed July weather information, check Saint Ignace weather in August.

In December, the weather in Saint Ignace is notably colder, with temperatures ranging from a frigid -19°C (1°F) to a maximum of 13°C (56°F) and an average of -2°C (29°F). This month also experiences higher humidity at 89% and significant precipitation over 15 days, totaling 77 mm (3.0 in). In stark contrast, September welcomes milder weather with temperatures that range from a minimum of 5°C (41°F) to a comfortable maximum of 29°C (85°F), and an average of 16°C (61°F). September sees slightly more precipitation at 96 mm (3.8 in) across 11 days, but the humidity is lower at 79%. For more details on September weather, Saint Ignace weather in September.

In comparing the weather of December and October, December presents a much colder climate, with average temperatures hovering around -2°C (29°F) compared to October's milder average of 10°C (50°F). While December experiences maximum temperatures reaching only up to 13°C (56°F), October can soar to warmer highs of 24°C (76°F). Precipitation is also notable, with December receiving 77 mm (3.0 in) over 15 days, whereas October sees a higher total of 138 mm (5.4 in) across 17 days. Humidity levels are slightly higher in December at 89%, compared to 85% in October. For more detailed insights into October's weather, you can visit Saint Ignace weather in October.

In December, temperatures in Saint Ignace drop significantly compared to November, with minimums reaching as low as -19°C (−1°F) and an average of -2°C (29°F), while November sees milder conditions with minimums of -12°C (11°F) and an average of 2°C (37°F). Precipitation levels are comparable, with December recording 77 mm (3.0 in) over 15 days, slightly above November's 74 mm (2.9 in) across 14 days. Notably, December experiences a higher humidity level at 89%, compared to November's 88%, contributing to a brisk and chilly atmosphere. For more detailed information on November weather, you can check out Saint Ignace weather in November.

Compare Saint Ignace's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Saint Ignace

As December settles over Saint Ignace, the weather distinctly shifts from the milder temperatures of previous months, bringing a chill that ushers in the winter season. With average temperatures dipping significantly, residents and visitors alike experience a stark contrast to the autumn warmth, often accompanied by increased precipitation. This month stands out with its high humidity levels, making the cold feel even more biting, while the atmosphere is frequently punctuated by rain and snow. For those navigating December’s frosty embrace, these conditions prompt a change in both attire and activities, marking the transition to a winter wonderland. To learn more about the year-round climate, visit Saint Ignace Climate.