December Weather in Chinle, United States

Last updated: February 24, 2025

In December, Chinle, United States experiences a striking range of temperatures, with maximums reaching 16°C (61°F) and minimums plunging to -16°C (3°F). The average temperature hovers around 0°C (33°F), creating a chill in the air as humidity levels linger at an impressive 85%. This month also sees 24 mm (0.9 in) of precipitation spread over 5 days, often transforming the landscape into a serene, wintry scene. As winter settles in, residents and visitors alike prepare for the cold, embracing the unique beauty that December brings to this region.

December Temperature in Chinle

As December rolls into Chinle, temperatures reflect the winter chill characteristic of this season. The month opens with a minimum temperature dipping to -16°C (3°F), setting a crisp tone that contrasts with the average hovering around the freezing point at 0°C (33°F). Despite the cold, daytime highs can reach a pleasant 16°C (61°F), providing a brief respite from the winter frost. This transitional period showcases a steady decline in temperatures from the milder fall months, particularly November, where the averages were notably warmer. Overall, December's weather emphasizes the depth of winter's grip in Chinle, offering a mix of chilly nights and mild, sunny days—perfect for enjoying the serene landscape blanketed in frost.

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

The chart illustrates December temperature patterns in Chinle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323644546274777668534333
Data source: Temperature data for Chinle 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 Chinle

As December rolls into Chinle, the weather brings a notable shift, with precipitation measuring 24 mm (0.9 in) over the month. This represents a slight decrease from November's rainfall but fits snugly within the average pattern observed throughout the year. December not only sees 5 days of precipitation, suggesting a moderate frequency of wet weather, but it also highlights the transition from the drier months of summer, where June recorded a mere 3 mm of rain, to a wetter winter season. The relatively consistent precipitation levels in December compared to previous months indicate an ongoing trend of increased moisture during the end of the year, setting the stage for the colder months ahead. This seasonal rhythm encapsulates Chinle's dynamic climate, where each month's unique weather contributes to the region's overall ecological tapestry.

December Precipitation Trends in Chinle

The chart displays monthly precipitation patterns in Chinle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2625341218321616221224
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chinle

In Chinle, United States, December brings a notable return to higher humidity levels, with the month registering at 85%. This figure mirrors the January and November readings, creating a trend of elevated moisture levels during the winter months. Following a steady decline from the humid spring and summer periods—where humidity dipped to its lowest at 36% in July—the fall months witness a gradual increase, culminating in December's damp ambiance. The consistency in high humidity from late fall to early winter suggests a climatic rhythm, where the dry heat of summer gives way to a more saturated atmosphere as the year draws to a close.

December Average Humidity in Chinle

This chart illustrates the average monthly humidity levels in Chinle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%76%69%53%40%36%44%59%74%83%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chinle

As December rolls into Chinle, the UV Index dips to a moderate level of 4, highlighting a shift from the peak summer months when extreme levels were the norm. With this decrease, the burn time extends to 30 minutes, offering a bit more leeway for outdoor activities without the immediate risk of sunburn. This trend showcases a clear seasonal pattern: high UV exposure dominates from March through September, peaking at an intense 13 in June and July, before tapering off as winter approaches. Visitors and residents alike can take advantage of this respite in UV intensity, but it's still wise to be mindful of sun safety, especially for prolonged exposure. For more details on the UV conditions throughout the year, visit Chinle UV Index.

Maximum UV Index Levels in Chinle for December

The chart shows the monthly maximum UV Index (UVI) for Chinle 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.
JanFebMarAprMayJunJulAugSepOctNovDec479111213131211864
Data source: Chinle 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 Chinle

In Chinle, United States, December greets residents with a generous 231 hours of sunshine, maintaining a comforting glow as the year draws to a close. While this marks a dip from the vibrant sunshine of summer months—peaking in June and July with 374 and 376 hours, respectively—the December rays still offer a pleasant respite from the winter chill. Interestingly, the trend throughout the year showcases a gradual ascent from January's 191 hours, peaking in late spring and early summer, before tapering off in the fall. This seasonal rhythm highlights Chinle’s transition from the shorter, cooler days of winter to the long, sunlit summers, making every hour of sunlight in December feel like a warm embrace before the year ends.

Monthly Sunshine Duration in Chinle: December Highlighted

The December sunshine duration represents the total number of hours Chinle 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h237h293h327h365h374h376h354h317h294h257h231h
Data source: Chinle December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chinle During December

In December, Chinle experiences a 55% chance of sunny weather, slightly lower than the preceding months. The trend suggests a gradual decline in clear skies as the year wraps up, which starts from a robust 74% in November and dips to that 55% threshold. This pattern hints at a seasonal shift, moving from the golden days of autumn to the cooler, cloudier spells of winter. While December may not promise abundant sunshine, the region still has opportunities for clear days, inviting residents and visitors alike to savor the unique beauty of its winter landscape.

Percentage of Sunny Days in December in Chinle

The chart illustrates the percentage of sunny days in Chinle 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 Chinle experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%64%62%72%73%70%51%69%74%69%74%55%
Data source: Chinle December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chinle in December

In Chinle, United States, the daylight duration exhibits a charming rhythm throughout the year, reflecting the changing seasons. Starting in January with 9 hours of daylight, it gradually increases to a peak of 14 hours in the summer months of May through July. This extended daylight allows for longer outdoor activities and enjoyment of nature. However, as autumn unfolds, daylight begins its slow retreat, dipping back to 9 hours by December. This cyclical pattern not only highlights the vibrancy of summer days but also marks a period of transition as the community prepares for the shorter, cozy days of winter ahead.

Average Daylight Hours in Chinle for December

The chart illustrates the variation in daylight duration in Chinle throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 59m10h 51m11h 59m13h 8m14h 6m14h 35m14h 19m13h 27m12h 21m11h 12m10h 12m9h 42m
Data source: Chinle daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chinle

As December descends upon Chinle, the wind picks up, with average speeds reaching 3.8 m/s (9 mph), a noticeable increase compared to the previous few months. This winter month showcases a slight resurgence in wind activity, reflecting a general trend where wind speeds tend to rise, peaking in early spring. While January and July typically feature calm breezes averaging around 2.6 to 2.8 m/s (6 mph), December's gusts pave the way for the more animated spring months, suggesting a shift in seasonal dynamics. The return of brisk winds invites a fresh chill, infusing the landscape with a lively, invigorating energy as the year draws to a close.

Average December Wind Speed in Chinle

The chart displays monthly wind speed patterns in Chinle, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.43.84.13.93.42.63.02.73.42.63.8 m/s
Data source: Chinle December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chinle Compares to Other Months

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

In comparing the weather of December and January, both months feature a similar average temperature of around 0°C (32°F), but January tends to be colder, with minimum temperatures dropping to -23°C (-9°F) compared to December's -16°C (3°F). Additionally, January sees slightly more precipitation, measuring 26 mm (1.0 in) over 6 days, whereas December has 24 mm (0.9 in) spread over 5 days. Humidity remains consistent at 85% for both months, contributing to the chilly atmosphere. For more detailed information on January weather specifics and patterns, you can refer to Chinle weather in January.

In December, temperatures fluctuate from a low of -16°C (3°F) to a high of 16°C (61°F), with an average temperature around 0°C (33°F). This month experiences about 24 mm (0.9 in) of precipitation over 5 days and maintains a humidity level of 85%. In contrast, February brings slightly colder temperatures, with a minimum of -17°C (2°F), an average of 2°C (37°F), and a maximum of 20°C (68°F). Precipitation increases marginally to 25 mm (1.0 in) over 6 days, while humidity remains consistent at 86%. Overall, February is characterized by colder nights and slightly warmer daytime highs compared to December. For more detailed insights into February weather, visit Chinle weather in February.

In December, temperatures can drop as low as -16°C (3°F), with an average hovering around 0°C (33°F) and a possible maximum of 16°C (61°F). The month experiences about 24 mm (0.9 in) of precipitation over five days, coupled with a high humidity of 85%. In contrast, March sees a milder climate, with minimum temperatures around -14°C (8°F) and a more pleasant average of 7°C (44°F), soaring to a maximum of 24°C (76°F). This month also has slightly more precipitation at 34 mm (1.3 in) over six days but with lower humidity at 76%. For more insights into what March weather looks like in Chinle, you can visit Chinle weather in March.

December and April present quite contrasting weather conditions. In December, temperatures can drop as low as -16°C (3°F), with an average of around 0°C (33°F) and occasional highs reaching 16°C (61°F). The month is characterized by high humidity at 85% and about 24 mm (0.9 in) of precipitation over roughly five days. In contrast, April brings milder weather, with minimum temperatures around -6°C (21°F) and an average of 12°C (54°F), peaking at 27°C (82°F). This month experiences less precipitation, totaling 12 mm (0.5 in) over just three days, and lower humidity levels at 69%. For more detailed information, you can check Chinle weather in April.

December and May offer a stark contrast in weather conditions. In December, temperatures can plummet to a minimum of -16°C (3°F), with an average around 0°C (33°F) and a maximum of 16°C (61°F). The month experiences higher humidity at 85% and receives about 24 mm (0.9 in) of precipitation over five days. In contrast, May sees the mercury rise, with temperatures ranging from a minimum of -1°C (30°F) to an average of 16°C (62°F), and peaking at 31°C (89°F). With only 18 mm (0.7 in) of precipitation spread over just three days and lower humidity at 53%, May's weather is generally drier and much warmer. For more detailed insights, check out Chinle weather in May.

December and June present stark contrasts in weather. December features frigid temperatures, with lows plunging to -16°C (3°F) and an average of 0°C (33°F), while June boasts a much warmer average of 23°C (74°F) and can reach highs of 37°C (99°F). Precipitation levels also differ significantly; December records 24 mm (0.9 in) over five days, while June remains virtually dry with just 3 mm (0.1 in) and no rainy days. Additionally, humidity in December is quite high at 85%, compared to a much lower 40% in June. For a detailed look at what to expect, check out the Chinle weather in June.

In December, the weather is notably colder, with temperatures ranging from a frigid -16°C (3°F) to a milder maximum of 16°C (61°F), averaging around 0°C (33°F). Precipitation occurs on about 5 days, contributing to a high humidity level of 85%. In contrast, July brings a much warmer climate, with temperatures predominantly between 11°C (52°F) and a scorching high of 37°C (99°F), averaging 25°C (77°F). Precipitation is minimal, occurring over just 4 days, and the humidity drops significantly to 36%. For more details on the warm July conditions, visit Chinle weather in July.

December and August present strikingly different weather conditions. In December, temperatures can plunge as low as -16°C (3°F), with an average of 0°C (33°F) and a maximum of 16°C (61°F). The month experiences higher humidity at 85%, accompanied by 24 mm (0.9 in) of precipitation over about five days. In contrast, August is much warmer, with temperatures ranging from a minimum of 10°C (51°F) to a peak of 35°C (96°F), and an average temperature of 24°C (76°F). Precipitation is minimal, only 6 mm (0.2 in) over just one day, and humidity sits significantly lower at 44%. For a closer look at August weather, you can check out Chinle weather in August.

December weather is characterized by colder temperatures, with a minimum of -16°C (3°F) and an average around 0°C (33°F), while September enjoys a much milder climate with temperatures ranging from a minimum of -1°C (31°F) to an average of 20°C (68°F) and reaching highs of 34°C (94°F). In terms of precipitation, December sees more days of rain, totaling 24 mm (0.9 in) spread over 5 days, compared to September's 16 mm (0.6 in) over just 3 days. Additionally, the humidity in December is significantly higher at 85%, while September's humidity rests at a more comfortable 59%. For a detailed overview of September weather in Chinle, check out Chinle weather in September.

In comparing the weather between December and October, it's clear that October generally exhibits milder conditions. In October, temperatures range from a low of -10°C (13°F) to a pleasant high of 29°C (84°F), with an average temperature of 12°C (53°F). In contrast, December's temperatures are notably colder, with a minimum of -16°C (3°F) and a milder maximum of 16°C (61°F), averaging around 0°C (33°F). While both months receive similar precipitation levels, October experiences slightly less with 22 mm (0.9 in) over 4 days compared to December's 24 mm (0.9 in) over 5 days. Additionally, December brings higher humidity levels at 85%, compared to October's 74%. For a more detailed look at the weather specifics, you can explore Chinle weather in October.

In comparing the weather patterns of December and November, December experiences colder temperatures, with lows dropping to -16°C (3°F) and an average of 0°C (33°F), while November has milder conditions, featuring a minimum temperature of -10°C (14°F) and an average of 6°C (43°F). Notably, December sees a slight increase in humidity at 85%, compared to November's 83%. Precipitation also rises in December, accumulating 24 mm (0.9 in) over 5 days, in contrast to November's 12 mm (0.5 in) across just 3 days. For further details on November weather, please refer to Chinle weather in November.

Compare Chinle's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chinle

As December settles in, Chinle transforms into a winter wonderland, marked by a significant drop in temperatures compared to the milder months of autumn. Unlike the warmer temperatures experienced earlier in the year, December brings an average chill, where daytime highs barely reach the comfortable 16°C, while nights can plunge to bone-chilling lows around -16°C. This drop is coupled with increased precipitation, as December often sees five days of drizzle, contributing to the region's elevated humidity levels at 85%. Overall, December's weather is a stark, refreshing contrast to the dry and warmer conditions of the preceding months. To learn more about Chinle's diverse climate throughout the year, visit Chinle Climate.