December Weather in Bryson City, United States

Last updated: February 24, 2025

December in Bryson City, North Carolina showcases a striking contrast in weather, where maximum temperatures hover around 21°C (70°F), while average temperatures dip to a chilly 4°C (40°F) and can plunge as low as -17°C (1°F). This month witnesses significant precipitation, totaling 149 mm (5.9 in) over approximately 13 days, resulting in an atmospheric humidity of 88%. The mix of fluctuating temperatures and abundant moisture creates a unique winter landscape, making Bryson City a fascinating destination for those seeking both adventure and seasonal beauty.

December Temperature in Bryson City

In Bryson City, United States, December brings a noticeable chill as temperatures drop significantly, with minimums averaging around -17°C (1°F). The month features a brisk average temperature of 4°C (40°F), offering a stark contrast to the milder highs of 21°C (70°F). This trend reflects a transition into winter, as the city shifts from the moderate autumn temperatures of November. As the year draws to a close, those venturing out can expect a crisp, invigorating atmosphere, perfect for winter activities against the backdrop of the Appalachian scenery. Overall, December sets the stage for a true winter experience, with a blend of cold mornings and pleasant afternoons.

December Weather in Bryson City: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Bryson City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec364246536267706966574440
Data source: Temperature data for Bryson City 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 Bryson City

In December, Bryson City experiences a notable increase in precipitation, with a total of 149 mm (5.9 in) over 13 days. This amount marks a slight rise compared to the previous month, November, which recorded only 95 mm (3.7 in) but was also characterized by fewer precipitation days. The trend of increased rainfall typically begins in late fall, as the area transitions toward winter. With December's precipitation levels, the region wraps up the year with a blend of rain and the early whispers of winter weather, setting the stage for the colder months ahead. This consistent precipitation pattern highlights Bryson City's vibrant ecosystem, relying on this moisture to sustain its lush surroundings through the seasonal shifts.

December Precipitation Trends in Bryson City

The chart displays monthly precipitation patterns in Bryson City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11019116315514713617116412815095149
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Bryson City

In Bryson City, December ushers in a notable shift in humidity, maintaining a steady level of 88%—similar to the moisture-laden air of November. Throughout the winter months, humidity hovers around 86% from January to March, creating a consistently damp backdrop. As the seasons shift into spring, a slight decrease is observed, with April's humidity dropping to 82%, followed by a gentle rise again in May and June. The summer months bring a welcome decline, with July and August refreshing the atmosphere with humidity levels as low as 76%. However, as the year winds down, the return to higher humidity in December reinforces Bryson City's reputation for a muggy and moist climate during the winter, aligning with the patterns seen earlier in the year.

December Average Humidity in Bryson City

This chart illustrates the average monthly humidity levels in Bryson City, 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%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bryson City

As December rolls into Bryson City, the UV Index dips to a moderate level of 4, signaling a shift towards cooler weather and diminished sun exposure. This marks a notable decrease from the extreme highs of summer months, where values peaked at 11 in May through July, demanding caution with burn times shrinking to as little as 10 minutes. While December's burn time extends to 30 minutes, outdoor enthusiasts can still enjoy leisurely activities without significant risk. The trend showcases the seasonal ebb and flow of UV radiation, encouraging residents and visitors alike to assess their sun safety measures as they step into the winter months. For more insights on UV exposure throughout the year, check out the detailed information on the Bryson City UV Index.

Maximum UV Index Levels in Bryson City for December

The chart shows the monthly maximum UV Index (UVI) for Bryson City 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Bryson City 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 Bryson City

In Bryson City, December offers a cozy respite, with an average of 171 hours of sunshine that heralds the arrival of winter. As the year progresses, there is a distinct trend of increasing daylight from January's 149 hours to a peak in midsummer, reflecting the region's vibrant seasonal changes. Notably, the sunshine hours soar during the summer months, with July basking in 327 hours of golden rays. As the calendar turns to September and October, the sunshine begins to wane, yet December still manages to provide a decent amount of daylight, making the holiday season feel a touch brighter. Overall, while December may mark a return to shorter days, the accumulation of sunshine throughout the year paints a picture of Bryson City as a place where natural beauty thrives across all seasons.

Monthly Sunshine Duration in Bryson City: December Highlighted

The December sunshine duration represents the total number of hours Bryson City 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.
JanFebMarAprMayJunJulAugSepOctNovDec149h160h227h262h298h310h327h310h285h260h226h171h
Data source: Bryson City December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bryson City During December

In Bryson City, December presents a 39% chance of sunny weather, aligning closely with the trend seen in the cooler months. As the year wraps up, the likelihood of sunshine dips slightly from November's more promising 50%, hinting at the onset of winter. Overall, December's sun chances remain notable, particularly when contrasted with earlier months like May and June, which boast lower probabilities. With a mix of cloud cover and potential sunny breaks, December is a transitional month that keeps residents and visitors hopeful for glimpses of blue skies amidst the holiday hustle.

Percentage of Sunny Days in December in Bryson City

The chart illustrates the percentage of sunny days in Bryson City 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 Bryson City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%34%38%51%27%32%34%33%48%36%50%39%
Data source: Bryson City December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bryson City in December

As December rolls into Bryson City, daylight begins to wane, offering only 9 hours of sunlight— the least since the year began. This month marks the continuation of a gradual decline that started in November, where daylight dropped to 10 hours. Observing the yearly trend, it’s clear that Bryson City's abundant daylight in the warmer months, peaking with 14 hours during the summer, contrasts sharply with the shorter days of winter. As the year transitions from the vibrant 14 hours of daylight in June and July to the cozy embrace of 9 hours in December, residents can savor the serene beauty of dusk settling in earlier, inviting a season of reflection and warmth.

Average Daylight Hours in Bryson City for December

The chart illustrates the variation in daylight duration in Bryson City throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 3m10h 54m11h 59m13h 6m14h 2m14h 29m14h 14m13h 25m12h 20m11h 14m10h 16m9h 47m
Data source: Bryson City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Bryson City

As the year wraps up, December winds in Bryson City begin to show a subtle uptick, with an average speed of 2.2 m/s (5 mph). This slight increase follows a pattern observed throughout the year, where lower averages dominate the summer months, peaking in the cooler fall and winter. Between January and November, wind speeds hovered mostly around the 2.0 m/s mark. However, December breathes a little brisker into the air, hinting at the arrival of winter and inviting residents to don their cozy jackets. The trend illustrates a gentle seasonal transition, offering a refreshing finale to the year while setting the stage for the crispness of January that lies ahead.

Average December Wind Speed in Bryson City

The chart displays monthly wind speed patterns in Bryson City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.32.32.42.11.81.51.31.61.82.02.2 m/s
Data source: Bryson City December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Bryson City Compares to Other Months

The weather in Bryson City 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 Bryson City and find detailed weather information for every month.

December generally experiences milder temperatures compared to January, with average highs reaching up to 21°C (70°F), while January's temperatures are slightly cooler, peaking at 20°C (68°F). The minimum temperatures also drop, with December reaching a low of -17°C (1°F) and January dipping even lower to -20°C (-4°F). When it comes to precipitation, December is wetter, with 149 mm (5.9 inches) over 13 days, while January sees less rain, totaling 110 mm (4.3 inches) across 12 days. Humidity levels remain quite similar in both months, with December at 88% and January slightly lower at 86%. For a detailed look at specific January conditions, you can check the link: Bryson City weather in January.

In comparing the weather between December and February, both months exhibit a range of temperatures but show distinct characteristics. December experiences colder lows with temperatures dipping to a minimum of -17°C (1°F) and an average of 4°C (40°F), while February begins to warm up slightly, with a minimum of -12°C (11°F) and an average of 6°C (42°F). Precipitation is more pronounced in February, with 191 mm (7.5 in) over 16 days compared to December's 149 mm (5.9 in) over 13 days. Additionally, while both months have high humidity levels around 86% to 88%, February’s slightly lower humidity offers a subtle shift in feel as winter transitions towards spring. For more details, visit Bryson City weather in February.

December and March present a notable transition in weather conditions. In December, temperatures can drop to as low as -17°C (1°F), with an average of 4°C (40°F) and a maximum reaching 21°C (70°F). The month experiences substantial precipitation, tallying up to 149 mm (5.9 in) over 13 days, all while maintaining high humidity at 88%. Conversely, March sees a slight increase in temperature, with minimums of -16°C (4°F), an average of 8°C (47°F), and a maximum of 27°C (80°F). Precipitation rises to 163 mm (6.4 in) across 15 days, with humidity slightly dropping to 86%. For more detailed information, visit Bryson City weather in March.

December and April showcase distinct differences in weather patterns. December experiences a wider temperature range, with lows plunging to -17°C (1°F) and highs reaching up to 21°C (70°F), resulting in an average of 4°C (40°F). The month is characterized by high humidity levels at 88% and 149 mm (5.9 in) of precipitation over 13 days. In contrast, April enjoys milder temperatures, with minimums of -6°C (22°F) and maximums soaring to 27°C (80°F), averaging 12°C (54°F). Although April sees slightly more precipitation at 154 mm (6.1 in) across the same number of days, its humidity is a touch lower at 82%. For a deeper look into April weather, you can visit Bryson City weather in April.

In December, Bryson City experiences a wider temperature range, with minimums plunging to -17°C (1°F) and maximums reaching up to 21°C (70°F), resulting in an average temperature of around 4°C (40°F). The month is characterized by high humidity levels at 88% and significant precipitation, totaling 149 mm (5.9 in) over approximately 13 days. In contrast, May brings milder conditions with a minimum temperature of -1°C (30°F) and an average of 17°C (62°F), peaking at a comfortable 27°C (82°F). While precipitation remains similar at 147 mm (5.8 in), it occurs over 15 days, and humidity slightly decreases to 85%. For more details on the weather during this month, visit Bryson City weather in May.

December and June present strikingly different weather patterns. In December, temperatures can plummet as low as -17°C (1°F), with an average temperature of around 4°C (40°F) and a maximum of 21°C (70°F). The month sees substantial precipitation, totaling 149 mm (5.9 in), spread over 13 days, and high humidity levels at 88%. In contrast, June enjoys milder conditions with a minimum temperature of 6°C (44°F), an average of 19°C (67°F), and a maximum reaching 28°C (82°F). Although June has a slightly lower precipitation total of 136 mm (5.4 in) over 17 days, the humidity remains relatively high at 85%. For more details on the typical weather during this month, visit Bryson City weather in June.

December and July showcase strikingly contrasting weather patterns. In December, temperatures can range from a frigid minimum of -17°C (1°F) to a mild maximum of 21°C (70°F), with an average of around 4°C (40°F). This month sees significant precipitation, with rainfall on 13 days and an overall total of 149 mm (5.9 in), creating a notably high humidity level of 88%. In contrast, July offers a much warmer climate, with minimum temperatures of 11°C (53°F) and maximums reaching up to 29°C (85°F), averaging 21°C (70°F). Despite being the wettest month with a total precipitation of 170 mm (6.7 in) over 20 days, July maintains a slightly lower humidity of 83%. For more details, check out Bryson City weather in July.

December and August present stark contrasts in weather. In December, temperatures can plummet to a minimum of -17°C (1°F), with an average temperature of 4°C (40°F) and a maximum reaching 21°C (70°F). The month is characterized by significant precipitation, totaling 149 mm (5.9 in) over approximately 13 days, coupled with high humidity levels averaging 88%. In comparison, August enjoys much milder conditions, with temperatures ranging from a minimum of 11°C (53°F) to an average of 21°C (69°F) and peaking at 29°C (84°F). Although August sees slightly higher precipitation at 164 mm (6.4 in) spread over 20 days, the humidity is notably lower at 76%. For more details on August weather, visit Bryson City weather in August.

When comparing the weather in December and September, notable contrasts emerge in both temperature and humidity. December experiences a much wider temperature range, with a minimum of -17°C (1°F) and an average around 4°C (40°F), peaking at 21°C (70°F). In contrast, September maintains milder temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 29°C (84°F), resulting in a comfortable average of 19°C (66°F). Additionally, December has higher precipitation levels, at 149 mm (5.9 in) over 13 days and a humidity of 88%, compared to September's 128 mm (5.0 in) over 14 days with lower humidity at 76%. For more detailed information on September weather, you can check Bryson City weather in September.

In comparing the weather of December and October, we see notable differences in temperature and conditions. December experiences a wider temperature range, with minimums dropping to -17°C (1°F) and an average of only 4°C (40°F), while October offers milder weather with minimums around -5°C (24°F) and an average of 14°C (57°F). Both months have similar precipitation levels, with December accumulating 149 mm (5.9 in) over 13 days and October slightly trailing at 150 mm (5.9 in) over 12 days. Humidity is higher in December at 88%, compared to October's 80%, contributing to a colder, more damp atmosphere. For a closer look at October conditions in a specific region, you can visit Bryson City weather in October.

When comparing the weather in December to that of November, we notice a significant drop in minimum temperatures, with December reaching lows of -17°C (1°F), compared to November's milder minimum of -11°C (13°F). The average temperature in December is slightly colder at 4°C (40°F) versus November's 7°C (44°F), and both months experience similar maximum temperatures, with December peaking at 21°C (70°F) and November slightly higher at 22°C (72°F). Precipitation in December is notably higher, with 149 mm (5.9 in) spread over 13 days, while November sees 95 mm (3.7 in) over 10 days. Humidity remains consistent between both months at 88%. For more details on November's weather, you can check out Bryson City weather in November.

Compare Bryson City's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Bryson City

As December arrives in Bryson City, the weather takes a notable turn from the milder months, presenting a crisp chill with dramatic temperature swings that can dip below freezing at night. This month's high humidity levels, often reaching up to 88%, pair with increased precipitation, resulting in a wintery mix that distinguishes December's atmosphere from the rest of the year. With roughly half the month witnessing rain, outdoor enthusiasts should prepare for the moody weather that sets the stage for a picturesque winter landscape. For more detailed information on the climatic trends throughout the year, explore Bryson City Climate.