December Weather in Avon, United States

Last updated: February 24, 2025

December in Avon, United States presents a unique blend of chilly temperatures and damp conditions. With a maximum of 21°C (71°F) and an average of 14°C (57°F), the month experiences a minimum temperature dipping to 2°C (36°F), ensuring residents feel the wintry chill. Precipitation is notable, with 147 mm (5.8 in) falling over 11 days, contributing to an overall humidity level of 84%. This combination of cool temperatures and frequent rain underscores why December in Avon is both a cozy and wet time of year, perfect for enjoying warm beverages indoors or embracing the festive spirit.

December Temperature in Avon

In Avon, United States, December sees a gentle transition into winter, marked by mild temperatures that invite festive cheer. With a minimum temperature of 2°C (36°F) and an average of 14°C (57°F), the month tends to be cooler yet still relatively pleasant compared to the frigid January temperatures that follow. As the maximum temperature hovers around 21°C (71°F), December offers a comfortable climate for enjoying seasonal activities without the harsh bite of winter just yet. This gradual cooling trend from the warmer autumn months sets the stage for a cozy holiday atmosphere, where residents can savor the lasting charm of fall before winter fully takes hold.

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

The chart illustrates December temperature patterns in Avon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec525556637076808077726257
Data source: Temperature data for Avon 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 Avon

In December, Avon experiences a significant precipitation total of 147 mm (5.8 in), marking a continuation of the wet season characterized by the preceding months. The month averages about 11 rainy days, which contributes to an overall increase in moisture as winter approaches. August stands out as the rainiest month, but December's totals still rank impressively, reflecting the region's shift toward cooler, wetter weather. As temperatures drop, precipitation often falls as snow, adding a layer of wintery charm while maintaining the trend of consistent moisture that starts in the summer months. This pattern highlights an intriguing balance between rainfall and seasonal change, making December a pivotal month in Avon’s climate narrative.

December Precipitation Trends in Avon

The chart displays monthly precipitation patterns in Avon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1001399310312014518321812482153147
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Avon

As December arrives in Avon, United States, the humidity level settles at 84%, mirroring the moist air typical of January. Throughout the year, a notable trend emerges: humidity remains relatively stable, fluctuating only slightly between 79% and 84%. The highest humidity peaks occur in the colder months, particularly in December and November, suggesting a cozy, damp ambiance during the winter season. Conversely, the summer months show a slight dip, with July and August at 83% and 82%, respectively. This consistency in humidity not only shapes the local climate but also influences the cozy atmosphere that residents can enjoy during the colder months.

December Average Humidity in Avon

This chart illustrates the average monthly humidity levels in Avon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%80%80%81%82%83%83%80%80%83%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Avon

In December, Avon, United States, experiences a moderate UV Index of 4, with an associated burn time of 30 minutes when exposed to sunlight. This month follows a trend of decreasing UV levels, reflecting the seasonal shift towards winter. As the year progresses from the peaks of May to July—where UV exposure reaches extreme levels—December's readings signify a welcome respite, mirroring January’s similar UV Index. This pattern exemplifies the transition from high summer sun intensity to the milder rays of winter, reminding residents to stay aware of UV exposure even during the colder months. For more detailed insights, check out the Avon UV Index.

Maximum UV Index Levels in Avon for December

The chart shows the monthly maximum UV Index (UVI) for Avon 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109854
Data source: Avon 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 Avon

In December, Avon, United States, basks in an impressive 203 hours of sunshine, marking a warm closure to the year. While this month experiences a dip in daylight compared to the summer peak in July with a remarkable 337 hours, it still offers more sunshine than the bleak winter months of January and February, which start the year with only 162 and 200 hours, respectively. The gradual increase in sunshine from November's 224 hours to December’s totals reflects a trend of diminishing daylight as the year progresses, yet the consistency of over 200 hours signals a resilient winter sun. Overall, December’s sunshine in Avon provides a delightful respite from the winter chill, reminding us of nature's cyclical beauty as we transition into the new year.

Monthly Sunshine Duration in Avon: December Highlighted

The December sunshine duration represents the total number of hours Avon 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h200h270h305h331h319h337h319h294h283h224h203h
Data source: Avon December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Avon During December

In Avon, United States, December offers a 43% chance of sunny weather, reflecting a steady consistency in cloud cover as the year winds down. This percentage aligns closely with January, which also presents a similar likelihood of sunshine, hinting at a winter season marked by frequent overcast skies. Notably, the chances of sunlight dip in the summer months, particularly in June with just 31%, while the fall months peak in September at 59%. As the year transitions into winter, the return to December's 43% suggests a familiar pattern where sunny days may be scarce, but moments of brightness are still likely to punctuate the cooler season.

Percentage of Sunny Days in December in Avon

The chart illustrates the percentage of sunny days in Avon 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 Avon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%35%37%56%50%31%50%44%59%48%51%43%
Data source: Avon December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Avon in December

As December rolls in Avon, the daylight duration dips to 9 hours, marking the close of a year characterized by a gradual increase in light. From the brisk 10 hours in January and February, residents experience a steady climb in daylight through the spring and summer months, peaking at 14 hours in both June and July. As autumn sets in, daylight begins to wane, cascading down from 13 hours in August to 10 hours in November, before landing at its shortest span in December. This yearly rhythm highlights the ebb and flow of natural light, inviting Avon’s residents to embrace the cozy calm of winter nights.

Average Daylight Hours in Avon for December

The chart illustrates the variation in daylight duration in Avon throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 4m10h 54m11h 59m13h 5m14h 1m14h 28m14h 14m13h 24m12h 20m11h 14m10h 17m9h 48m
Data source: Avon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Avon

As December settles in Avon, the winds display a subtle but noteworthy trend, with an average wind speed of 7.3 m/s (16 mph). This marks a slight decrease from the gustier conditions of November, which boasted winds of 7.9 m/s (18 mph), indicating a gentle wind down as winter approaches. Interestingly, the overall wind pattern throughout the year shows a transition from the brisk January breezes of 7.5 m/s to the calmer summer months, peaking in May and June at around 7.4 m/s and 6.6 m/s respectively. As the year concludes, these December winds, though less robust compared to earlier months, contribute to the crisp, invigorating atmosphere that characterizes the arrival of winter in this picturesque town.

Average December Wind Speed in Avon

The chart displays monthly wind speed patterns in Avon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.58.37.87.07.46.66.45.26.46.67.97.3 m/s
Data source: Avon December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Avon Compares to Other Months

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

December and January present distinct weather patterns, though they share some similarities. December typically features milder temperatures, with a minimum of 2°C (36°F) and an average of 14°C (57°F), while January experiences a chillier minimum of -3°C (26°F) but has an average temperature of 11°C (53°F). Both months can reach similar maximums, around 21°C (71°F) in December and 22°C (71°F) in January. Precipitation decreases from December's 147 mm (5.8 in) over 11 days to 100 mm (4.0 in) over 10 days in January, while humidity remains constant at 84% across both months. For a more detailed understanding of January's weather, you can explore Avon weather in January.

In December, temperatures generally range from a chilly minimum of 2°C (36°F) to a comfortable maximum of 21°C (71°F), with an average of 14°C (57°F). The month experiences significant rainfall, totaling 147 mm (5.8 in) over approximately 11 days, and the humidity is relatively high at 84%. In contrast, February sees slightly cooler temperatures, with a minimum of 1°C (34°F) and an average of 13°C (55°F), while still reaching a maximum of 21°C (69°F). Precipitation in February is just a touch lower at 139 mm (5.5 in) over the same number of rainy days, and humidity decreases slightly to 81%. For more detailed information, you can check Avon weather in February.

In comparing the weather between December and March, both months exhibit similar average temperatures, with December experiencing a minimum of 2°C (36°F) and a maximum of 21°C (71°F), while March has a slightly lower minimum of 1°C (35°F) and a marginally higher maximum of 22°C (71°F). December sees more precipitation, totaling 147 mm (5.8 in) over 11 days, compared to March, which has 92 mm (3.6 in) over 10 days. Humidity levels are also relatively high in both months, with December at 84% and March at 80%. For a more detailed overview of March’s weather, you can check Avon weather in March.

In December, temperatures typically range from a chilly minimum of 2°C (36°F) to a milder maximum of 21°C (71°F), with an average temperature of around 14°C (57°F). The month sees a considerable amount of rainfall, accumulating to 147 mm (5.8 in) over approximately 11 days, accompanied by high humidity levels of 84%. In contrast, April ushers in warmer weather, with temperatures starting at a minimum of 6°C (42°F) and reaching up to 24°C (75°F), averaging 17°C (63°F). Although April enjoys slightly less rainfall at 103 mm (4.1 in) over 9 days, the humidity is just a touch lower at 80%. Overall, April offers a more temperate and drier climate compared to the cooler and wetter conditions of December. For specific details about the weather in April, you can visit Avon weather in April.

In December, the weather is cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 21°C (71°F), and an average of 14°C (57°F). The month sees considerable precipitation, measuring 147 mm (5.8 inches) over 11 days, accompanied by high humidity levels at 84%. In contrast, May brings milder conditions, with temperatures starting at a minimum of 10°C (50°F) and peaking at 27°C (82°F) for an average of 21°C (70°F). While precipitation is slightly lower at 120 mm (4.7 inches) over 10 days, the humidity is slightly lower at 81%. For a closer look at the pleasant weather in May, check out Avon weather in May.

December and June present quite contrasting weather conditions. In December, temperatures range from a chilly minimum of 2°C (36°F) to a mild maximum of 21°C (71°F), with an average of 14°C (57°F). The month sees significant rainfall, totaling 147 mm (5.8 in) over approximately 11 days, contributing to a high humidity level of 84%. In contrast, June boasts much warmer temperatures, with a minimum of 17°C (63°F) and an average maximum of 28°C (83°F), averaging at 25°C (77°F). Despite experiencing slightly less rainfall at 145 mm (5.7 in) over about 14 days, June maintains a lower humidity of 82%. For more detailed information, you can check Avon weather in June.

When comparing the weather in December and July, there are significant differences in temperature and precipitation. December features milder temperatures, with a minimum of 2°C (36°F) and an average of 14°C (57°F), while July boasts much warmer conditions, starting at a minimum of 24°C (75°F) and averaging 27°C (80°F). In terms of precipitation, July receives more rainfall at 183 mm (7.2 in) over 15 days compared to December's 147 mm (5.8 in) across 11 days. Interestingly, humidity levels remain fairly similar, with December at 84% and July slightly lower at 83%. For a closer look at July's weather specifics, you can visit Avon weather in July.

December and August present quite contrasting weather patterns. In December, temperatures are notably cooler, ranging from a minimum of 2°C (36°F) to a maximum of 21°C (71°F), with an average temperature of 14°C (57°F). The month experiences a fair amount of precipitation, totaling 147 mm (5.8 in) over about 11 rainy days, and humidity levels are relatively high at 84%.

In comparison, August features much warmer temperatures, with a minimum of 22°C (72°F) and a maximum reaching 29°C (84°F), leading to an average of 27°C (80°F). Despite being warmer, August sees more rainfall, with 218 mm (8.6 in) spread across 19 days. Interestingly, humidity remains fairly consistent at 82%. For more detailed information about the typical conditions, you can check Avon weather in August.

In comparing the weather between December and September, it's clear that they offer quite different experiences. December sees cooler temperatures, with a minimum of 2°C (36°F) and an average of 14°C (57°F), while September enjoys a much warmer range, with a minimum of 19°C (66°F) and an average of 25°C (78°F). Additionally, December experiences higher humidity at 84%, compared to September's 80%. Precipitation is also noteworthy, with December averaging 147 mm (5.8 in) over 11 days, just slightly higher than September’s 124 mm (4.9 in) over 13 days. For a more detailed look at September's weather, you can check Avon weather in September.

December weather significantly differs from October, showcasing a marked drop in temperature and an increase in precipitation. While October enjoys milder conditions with average highs around 22°C (72°F) and lows of 12°C (54°F), December's temperatures are cooler, averaging between 2°C (36°F) and 21°C (71°F). Additionally, December experiences more rainfall, with 147 mm (5.8 in) over 11 days, compared to October's 82 mm (3.2 in) across 9 days. The humidity level is also slightly higher in December at 84%, compared to October's 79%. For a more detailed look at October weather, you can visit Avon weather in October.

In comparing the weather of December and November, December presents cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 21°C (71°F), averaging at 14°C (57°F). In contrast, November enjoys slightly warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F) and an average of 17°C (62°F). Precipitation levels are similar, with December receiving 147 mm (5.8 in) over 11 days and November slightly higher at 153 mm (6.0 in) over 9 days. Both months experience high humidity, with December at 84% and November slightly lower at 83%. For a more detailed look at the weather in November, you can visit Avon weather in November.

Compare Avon's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Avon

As December rolls in, Avon's weather transforms, offering a unique blend of mild temperatures and increased humidity that sets it apart from the other months. With the maximum temperature hovering around a comfortable 21°C (71°F), this month is not as chilly as January or February, yet it does bring forth a notable rise in precipitation, averaging 147 mm over 11 days. The 84% humidity adds to the overall dampness, creating a cozy atmosphere perfect for enjoying the festive season. For more details about the seasonal variations and overall climate trends, check out Avon Climate.