December Weather in Bear Rocks, United States

Last updated: February 24, 2025

In Bear Rocks, United States, December weather is characterized by a striking range of temperatures, with a maximum of 18°C (65°F) and a chilling minimum of -18°C (0°F), resulting in an average of 2°C (36°F). This month experiences significant precipitation, totaling 127 mm (5.0 in) over approximately 15 days, contributing to a notably high humidity level of 85%. The combination of brisk cold and damp conditions creates a unique winter atmosphere, making Bear Rocks a fascinating destination for those who appreciate the beauty of winter weather.

December Temperature in Bear Rocks

In December, Bear Rocks experiences a transition into the heart of winter, with temperatures averaging around 2°C (36°F). The month starts off with chilly nights, dipping to a brisk -18°C (0°F), while days offer a respite with highs reaching up to 18°C (65°F). This pattern reflects a consistent cold snap as seen in previous months, with temperatures gradually rising from the depths of winter, notably after the drastic lows of January and February. The trend of fluctuating temperatures hints at the delicate balance between the lingering cold of winter and the impending warmth of spring, making Bear Rocks a fascinating place to experience the shifting seasons.

December Weather in Bear Rocks: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bear Rocks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec303541516169737266564136
Data source: Temperature data for Bear Rocks generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bear Rocks

December in Bear Rocks sees a notable precipitation total of 127 mm (5.0 in), aligning closely with the wetter months earlier in the year. With 15 days of rain, December maintains a steady pattern similar to previous months like March and April, where precipitation also hovered around the 5.0 in mark. The transition into winter brings a consistent moisture level, a significant contrast to the drier summer months. This trend of increased precipitation toward the year's end not only enriches the landscape but also sets the stage for a vibrant spring as the snow melts, nourishing the local ecosystem. Overall, December's rain patterns echo the rhythm of Bear Rocks' climate, balancing the year's highs and lows in weather.

December Precipitation Trends in Bear Rocks

The chart displays monthly precipitation patterns in Bear Rocks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec951391201331511621178911211692127
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bear Rocks

In Bear Rocks, United States, December ushers in a humidity level of 85%, marking a slight dip from November’s 86%. This trend reflects a gradual decrease in humidity as the year progresses, with the highest levels occurring during the winter months of January and February, consistently at 86%. As spring emerges, humidity begins to decline, reaching a low of 59% in the drier summer months of July and August. However, the onset of fall sees a rebound, with levels rising again to 80% in October before stabilizing in December. Overall, the humidity in Bear Rocks showcases a clear seasonal rhythm, heavily influenced by the changing temperatures throughout the year.

December Average Humidity in Bear Rocks

This chart illustrates the average monthly humidity levels in Bear Rocks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bear Rocks

In Bear Rocks, United States, December brings a moderate UV Index of 3, prompting a burn time of about 30 minutes for those enjoying the outdoors. As the year winds down, the UV levels reflect a notable trend seen throughout the months: a gradual peak from January's moderate levels, climbing to a very high index of 10 during the summer peak months of May through August, before gently descending back to moderate figures by December. This pattern underscores the importance of sun safety, particularly in mid-year when protection becomes essential. For more detailed insights into UV exposure, visit Bear Rocks UV Index.

Maximum UV Index Levels in Bear Rocks for December

The chart shows the monthly maximum UV Index (UVI) for Bear Rocks 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010108643
Data source: Bear Rocks 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 Bear Rocks

In Bear Rocks, United States, the sunshine hours tell a compelling story of seasonal transitions. December, with its 145 hours of bright daylight, marks a significant dip from the sun-drenched peak of 337 hours in July. This gradual decline begins in the summer months, as the lush landscapes begin to prepare for winter's embrace. Despite the shorter days, December still offers more sunlight than the depths of January, which graces the region with only 109 hours. As the year progresses, it's evident that Bear Rocks enjoys its sunniest months from May to August, while the shorter, chillier days of winter beckon residents to cherish every ray of sunshine before the arrival of spring revitalizes the locale once more.

Monthly Sunshine Duration in Bear Rocks: December Highlighted

The December sunshine duration represents the total number of hours Bear Rocks 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.
JanFebMarAprMayJunJulAugSepOctNovDec109h137h228h237h271h301h337h314h279h228h180h145h
Data source: Bear Rocks December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bear Rocks During December

In Bear Rocks, the likelihood of sunny weather in December is 29%, showcasing a slight dip compared to the more optimistic figures seen in the autumn months. Notably, while December's chance of sunshine is higher than January's 26%, it is below November's 40%, hinting at a trend of dwindling sunlight as winter approaches. Looking back at the year, March and September shine brightly with the highest probabilities of sunshine at 47% and 51%, respectively, emphasizing that the latter part of the year generally presents less favorable conditions for sunny days. As the holiday season sets in, December’s modest sun chances signal that while there may be moments of brightness, the winter chill often prevails.

Percentage of Sunny Days in December in Bear Rocks

The chart illustrates the percentage of sunny days in Bear Rocks 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 Bear Rocks experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%20%47%41%36%38%43%41%51%35%40%29%
Data source: Bear Rocks December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bear Rocks in December

As December graces Bear Rocks, daylight mirrors the earlier chill of January, with only 9 hours of sunlight to savor. This month sits at the tail end of a gradual decline in daylight that began in June when residents enjoyed an ample 14 hours. The transition from the long days of summer highlights a distinct seasonal rhythm, dipping from 14 hours in the peak months to the sparse hours of the winter solstice. After November's brief return to 9 hours, December lingers in this twilight period, inviting cozy evenings and peaceful nights while setting the stage for the gradual return of longer days in the coming months.

Average Daylight Hours in Bear Rocks for December

The chart illustrates the variation in daylight duration in Bear Rocks throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 40m10h 41m11h 58m13h 17m14h 24m14h 57m14h 39m13h 39m12h 24m11h 5m9h 56m9h 21m
Data source: Bear Rocks daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bear Rocks

In December, Bear Rocks experiences a gentle breeze with an average wind speed of 3.4 m/s (8 mph), marking a subtle increase from the previous months. This uptick is reflective of a seasonal trend where the wind begins to pick up as winter approaches, contrasting with the lighter winds of summer, which dip to about 2.0 m/s (5 mph) in August. Interestingly, the wind speeds start to rise again in the fall, with November averaging 3.2 m/s (7 mph), hinting at the crisping air as nature prepares for the colder months. Overall, these fluctuations showcase a distinct seasonal rhythm, where December brings a briskness that's both invigorating and reminiscent of the approaching winter.

Average December Wind Speed in Bear Rocks

The chart displays monthly wind speed patterns in Bear Rocks, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.33.63.42.52.52.42.02.93.03.23.4 m/s
Data source: Bear Rocks December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bear Rocks Compares to Other Months

The weather in Bear Rocks 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 Bear Rocks and find detailed weather information for every month.

December and January exhibit notable differences in weather patterns. In December, temperatures range from a minimum of -18°C (0°F) to an average of 2°C (36°F), peaking at a maximum of 18°C (65°F). The month sees a total precipitation of 127 mm (5.0 in) over 15 days, with an average humidity of 85%. In contrast, January tends to be colder, with minimum temperatures dropping to -27°C (-16°F), and an average temperature of -1°C (31°F), while the maximum can reach 21°C (70°F). Precipitation decreases to 95 mm (3.8 in), also over 15 days, with humidity slightly higher at 86%. For more details on January conditions, check out Bear Rocks weather in January.

In comparing the weather between December and February, both months experience a similar average temperature of around 2°C (36°F), yet February generally sees lower minimum temperatures, dropping to as low as -25°C (-13°F). Precipitation levels are slightly higher in February, with 139 mm (5.5 in) compared to December's 127 mm (5.0 in), and it also enjoys a few more rainy days—17 days in February versus 15 in December. Additionally, February's humidity is marginally higher at 86%, compared to December's 85%. For a detailed look at February weather in this region, visit Bear Rocks weather in February.

In December, Bear Rocks experiences a chilly climate with average temperatures around 2°C (36°F) and a notable range from -18°C (0°F) to 18°C (65°F). The month sees about 127 mm (5.0 in) of precipitation spread over 15 days, contributing to a high humidity level of 85%. In contrast, March brings slightly milder conditions, with average temperatures rising to 5°C (41°F) and a maximum of 25°C (78°F), although the minimum temperature remains similar at -16°C (4°F). Precipitation in March is slightly less at 120 mm (4.7 in) over the same number of days, with humidity increasing marginally to 86%. For more specific climate details, check out Bear Rocks weather in March.

When comparing the weather in December and April, notable contrasts emerge. December experiences a chillier climate with temperatures ranging from a minimum of -18°C (0°F) to a maximum of 18°C (65°F), averaging around 2°C (36°F). In contrast, April brings a milder atmosphere, with temperatures ranging from -6°C (22°F) to 29°C (84°F), averaging 10°C (51°F). Both months see a similar level of precipitation—127 mm (5.0 in) in December and slightly higher at 133 mm (5.2 in) in April—though April has just one more day of rain (16 days compared to December's 15). Humidity levels are relatively close, with December at 85% and April slightly lower at 84%. For a detailed look at April conditions, check Bear Rocks weather in April.

In December, temperatures can plummet as low as -18°C (0°F), while averaging around 2°C (36°F) and reaching a maximum of 18°C (65°F). The month experiences considerable humidity at 85%, along with 127 mm (5.0 in) of precipitation spread over about 15 days. In contrast, May brings much milder conditions, with minimum temperatures around -3°C (27°F) and averages soaring to 16°C (62°F), peaking at 30°C (86°F). Although May has slightly more precipitation at 151 mm (6.0 in) over 18 days, the lower humidity of 78% offers a more comfortable feel. For more detailed insights, check out Bear Rocks weather in May.

In December, the weather is significantly colder, with temperatures ranging from a minimum of -18°C (0°F) to a maximum of 18°C (65°F), averaging around 2°C (36°F). The month also brings considerable precipitation, amounting to 127 mm (5.0 in) over approximately 15 days, paired with high humidity at 85%. In contrast, June offers a milder climate, featuring temperatures that range from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), with an average of 20°C (69°F). Although June experiences slightly more precipitation at 162 mm (6.4 in) over 16 days, the humidity is lower at 79%. For a detailed look at the weather during this month, visit Bear Rocks weather in June.

December and July exhibit stark differences in weather characteristics. In December, temperatures can plummet as low as -18°C (0°F), with an average of 2°C (36°F) and a maximum reaching 18°C (65°F), while July enjoys much milder conditions with minimum temperatures around 12°C (54°F) and an average of 23°C (74°F) peaking at 34°C (94°F). Additionally, December experiences higher humidity at 85%, compared to 70% in July, contributing to a colder and often more uncomfortable atmosphere. Precipitation is also noteworthy, with December receiving 127 mm (5.0 in) over 15 days, only slightly more than July's 117 mm (4.6 in) across the same number of days, reflecting a wet winter versus a summer that remains relatively dry. For more detailed insights, you can refer to Bear Rocks weather in July.

December and August present strikingly different weather conditions. In December, temperatures can dip as low as -18°C (0°F) but typically hover around a chilly average of 2°C (36°F), with occasional highs reaching 18°C (65°F). This month also sees considerable precipitation, averaging 127 mm (5.0 in) over 15 days and high humidity levels at 85%. In contrast, August enjoys much warmer temperatures, with minimums around 9°C (49°F), averages of 22°C (72°F), and highs soaring to 34°C (93°F). Precipitation in August is lower, at 89 mm (3.5 in) over just 13 days, and the humidity is more moderate at 59%. For more details on August weather, you can check Bear Rocks weather in August.

In comparing the weather of December and September, significant differences emerge. December tends to be much colder, with average temperatures hovering around 2°C (36°F), while September enjoys milder warmth with an average of 19°C (67°F). The maximum temperatures in December peak at 18°C (65°F), starkly contrasting with the higher September maximum of 33°C (91°F). Precipitation is comparable, with December receiving 127 mm (5.0 in) over 15 days and September having slightly less at 112 mm (4.4 in) over 10 days. Additionally, humidity levels are higher in December at 85%, compared to the more comfortable 68% in September. For more detailed information on September weather, you can check out Bear Rocks weather in September.

In comparing the weather between October and December, October tends to be milder overall, with average temperatures around 14°C (57°F) and maximums reaching up to 30°C (87°F). In contrast, December experiences significantly lower temperatures, with an average of only 2°C (36°F) and a chilling minimum of -18°C (0°F). While both months see considerable precipitation, December has slightly higher levels at 127 mm (5.0 in) over 15 days, compared to October's 115 mm (4.5 in) over 13 days. Additionally, December's humidity is higher at 85%, while October's is at 80%, contributing to a noticeably different atmospheric feel. For more detailed weather insights specific to October, visit Bear Rocks weather in October.

In comparing the weather of December to November, December tends to experience colder temperatures, with a minimum of -18°C (0°F) and an average of 2°C (36°F), whereas November's temperatures range from a minimum of -11°C (13°F) to an average of 5°C (42°F). December is also marked by increased precipitation, totaling 127 mm (5.0 in) over 15 days, compared to November's 92 mm (3.6 in) across 12 days. Humidity remains quite similar between the two months, with December at 85% and November slightly higher at 86%. For more detailed climate information, you can visit Bear Rocks weather in November.

Compare Bear Rocks's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bear Rocks

December at Bear Rocks presents a striking contrast to the milder months of the year. With average temperatures dipping significantly and the potential for winter storms, this month ushers in the heart of the cold season. The chilly air carries higher humidity levels, which can make the already low temperatures feel even more biting. While precipitation is frequent, contributing to snowy landscapes, it’s essential to prepare for the colder days ahead. For further insights into climate patterns, you can explore more at Bear Rocks Climate.