December Weather in Falling Water, United States

Last updated: February 24, 2025

December in Falling Water, United States, presents a captivating mix of winter charm and chilly conditions. Temperatures fluctuate dramatically throughout the month, ranging from a maximum of 22°C (72°F) to a chilly minimum of -9°C (16°F), with an average hovering around 7°C (45°F). This month is characterized by substantial precipitation, accumulating 145 mm (5.7 in) over 11 days, contributing to the region's inherent humidity of 88%. The landscape transforms under the weight of the winter rains, creating a serene yet vibrant atmosphere that beckons both residents and visitors to embrace the season's beauty.

December Temperature in Falling Water

In December, Falling Water, United States, starts to feel the bite of winter, with temperatures dipping to a minimum of -9°C (16°F) and peaking at a moderate 22°C (72°F). The average temperature hovers around 7°C (45°F), reflecting a notable chill compared to the milder fall months. This illustrates a clear trend toward colder conditions as the year winds down, setting the stage for the deep winter months ahead. While there's still a range of warmth during the day, especially with highs that can reach into the low 20s, the nighttime lows signal that winter is firmly establishing itself. This transitional phase fosters a serene, crisp atmosphere, perfect for enjoying the beauty of the season.

December Weather in Falling Water: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Falling Water, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414653596975787773634945
Data source: Temperature data for Falling Water 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 Falling Water

In December, Falling Water, United States, experiences a notable shift in weather patterns as precipitation levels rise to 145 mm (5.7 in) across 11 days, marking a festive and often damp close to the year. This amount is a significant increase compared to November's modest 76 mm (3.0 in), showcasing the transition into winter. The trend reveals that as the year comes to an end, precipitation tends to climb, with December typically seeing moderate rainy days that contribute to the lush greenery of the region. Overall, this month stands out for its relatively high rainfall, setting the stage for the colder months ahead while still retaining an element of seasonal charm.

December Precipitation Trends in Falling Water

The chart displays monthly precipitation patterns in Falling Water, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10717718416811812313013611413876145
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Falling Water

In Falling Water, United States, December experiences a notable increase in humidity, reaching 88% after a consistent trend of elevated levels throughout the year. Beginning with a lofty 87% in January and February, humidity gradually dips to its yearly low of 64% in September, showcasing a seasonal decline during the warmer months. However, a sharp rebound occurs as autumn sets in, with November matching the early winter months at 87%. This consistent trend underscores the area's tendency to retain moisture, making December a month where residents can expect a fresh, damp atmosphere as they close out the year.

December Average Humidity in Falling Water

This chart illustrates the average monthly humidity levels in Falling Water, 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.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%85%82%83%82%78%67%64%75%87%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Falling Water

As December rolls in, Falling Water, Tennessee experiences a noticeable dip in UV exposure, with a UV Index of 3, categorized as moderate. This marks a decline from the previous months, particularly three consecutive months at 11 in the summer. During December, residents and visitors can enjoy approximately 30 minutes of sun exposure before risking a burn, offering a more forgiving window for outdoor activities. This trend highlights the seasonal variability in UV radiation, reminding us to adjust our sun protection strategies as we transition from the extreme levels of summer to the milder winter months. For more information, you can check out the detailed UV forecast at Falling Water UV Index.

Maximum UV Index Levels in Falling Water for December

The chart shows the monthly maximum UV Index (UVI) for Falling Water 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Falling Water 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 Falling Water

As December unfolds in Falling Water, United States, the sunlight begins to wane, offering 168 hours of daylight—a noticeable dip compared to the vibrant months of mid-summer, which bask in over 317 hours in July. This trend showcases a gradual decline in sunshine hours from the earlier months of the year, where springtime flourishes with 265 hours in April and peaks with 302 hours in May. The waning light highlights the transition into winter, as December's sunlight becomes more elusive, yet it still provides a gentle reminder of the sun’s presence before the year draws to a close. As the days shorten, the beauty of the season is captured in these precious hours of light, inviting both reflection and a sense of coziness during this quieter time of year.

Monthly Sunshine Duration in Falling Water: December Highlighted

The December sunshine duration represents the total number of hours Falling Water 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.
JanFebMarAprMayJunJulAugSepOctNovDec146h153h217h265h302h300h317h305h276h253h226h168h
Data source: Falling Water December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Falling Water During December

In Falling Water, United States, the likelihood of sunny weather in December hovers around 37%, which aligns closely with the trends observed in the preceding months. Notably, November presents a more optimistic picture with a 55% chance of sunshine, marking a peak before the sunniest days recede. While December shows a slight dip, the sun still makes frequent appearances compared to the cooler winter months, such as January and February, where chances fall to 35%. Thus, as the year draws to a close, residents can expect a moderately bright December, offering a refreshing ambiance amid the winter chill.

Percentage of Sunny Days in December in Falling Water

The chart illustrates the percentage of sunny days in Falling Water 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 Falling Water experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%36%37%51%30%36%38%34%50%36%55%37%
Data source: Falling Water December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Falling Water in December

As the year winds down in Falling Water, December brings the shortest daylight duration, with just 9 hours of sun. This decline in daylight is part of a broader trend observed from the spring through the winter months. Starting with 10 hours in both January and February, the days gradually lengthen to a peak of 14 hours during the sun-drenched summer months of May through July. However, as autumn sets in, daylight hours steadily decrease, shrinking from 13 hours in August to 10 hours in November, before bottoming out in December. This cyclical pattern reflects nature's rhythm, where each season brings its unique blend of light and shadow.

Average Daylight Hours in Falling Water for December

The chart illustrates the variation in daylight duration in Falling Water 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 13m13h 24m12h 20m11h 14m10h 17m9h 48m
Data source: Falling Water daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Falling Water

As December rolls in, Falling Water, United States, experiences a notable uptick in wind speed, averaging 2.7 m/s (6 mph). This increase contrasts with the generally calmer summer months, where wind speeds dipped to as low as 1.5 m/s (3 mph) in August. Following a slight rise in November, December showcases a refreshing breeze that echoes the gusts of earlier winter months, paralleling March's speed. Throughout the year, the seasonal transition becomes evident, with the winds picking up momentum as temperatures cool, marking a fascinating rhythm of nature that residents can surely appreciate during the festive season.

Average December Wind Speed in Falling Water

The chart displays monthly wind speed patterns in Falling Water, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.62.72.52.42.21.81.51.82.12.32.7 m/s
Data source: Falling Water December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Falling Water Compares to Other Months

The weather in Falling Water 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 Falling Water and find detailed weather information for every month.

December and January exhibit similar weather patterns, but with notable differences in temperature and precipitation. In December, temperatures range from a minimum of -9°C (16°F) to a maximum of 22°C (72°F), with an average of 7°C (45°F). The month receives approximately 145 mm (5.7 in) of precipitation over 11 days, and humidity is relatively high at 88%.

In contrast, January sees colder temperatures, with a minimum of -14°C (8°F) and an average temperature of 5°C (42°F), reaching up to 23°C (74°F) at most. Precipitation decreases somewhat to 107 mm (4.2 in) over 10 days. Humidity remains comparable, slightly lower at 87%. For more detailed insights into this month’s weather, check out Falling Water weather in January.

In comparing the weather between December and February, both months exhibit cold temperatures, but February tends to be slightly milder. December experiences a minimum temperature of -9°C (16°F) and an average of 7°C (45°F), with a maximum reaching 22°C (72°F). In contrast, February's temperatures range from a minimum of -8°C (18°F) to an average of 8°C (47°F), peaking at 25°C (78°F). Additionally, February has more precipitation, totaling 177 mm (7.0 in) over 15 days, compared to December's 145 mm (5.7 in) over 11 days. The humidity remains quite consistent, with December at 88% and February slightly lower at 87%. For more specific weather details, you can check Falling Water weather in February.

December weather is characterized by colder temperatures, with a minimum of -9°C (16°F) and an average of 7°C (45°F), whereas March experiences milder conditions, starting at a minimum of -6°C (22°F) and averaging 12°C (53°F). While December sees maximum temperatures of 22°C (72°F), March can reach up to 28°C (83°F), indicating a notable warming trend as winter transitions into spring. Additionally, precipitation levels in March are slightly higher, with 184 mm (7.2 in) over 13 days compared to December's 145 mm (5.7 in) across 11 days. Humidity levels remain relatively similar, with December at 88% and March slightly lower at 85%. For more specific weather details, you can visit Falling Water weather in March.

When comparing the weather in December and April, notable differences emerge. December typically experiences colder temperatures, with a minimum of -9°C (16°F) and an average of 7°C (45°F), while April warms up significantly, featuring a minimum of -1°C (31°F) and an average of 15°C (59°F). The maximum temperature in April can reach 30°C (87°F), showcasing a stark contrast to December’s maximum of 22°C (72°F). Moreover, precipitation is quite similar, with December receiving 145 mm (5.7 in) over 11 days and April a bit higher at 168 mm (6.6 in) over 10 days. Humidity levels are also slightly different, as December holds an average humidity of 88% compared to April’s 82%. For more detailed information, you can check Falling Water weather in April.

December and May present quite contrasting weather patterns. In December, temperatures range from a chilly minimum of -9°C (16°F) to a mild maximum of 22°C (72°F), with an average of 7°C (45°F), creating a crisp winter atmosphere. This month also sees significant precipitation, totaling 145 mm (5.7 in) over 11 days, paired with a high humidity level of 88%. In contrast, May ushers in warmer temperatures, with a minimum of 3°C (37°F) and a maximum reaching 32°C (90°F), averaging 21°C (69°F). Precipitation is slightly lower at 118 mm (4.6 in) spread over 12 days, and humidity is a bit lower at 83%. For more details about the weather in May, you can check out this link: Falling Water weather in May.

In December, temperatures can drop as low as -9°C (16°F), with an average of 7°C (45°F) and a maximum of 22°C (72°F), making it a stark contrast to the warmth of June. During this winter month, precipitation totals around 145 mm (5.7 in) over approximately 11 days, and the humidity is notably high at 88%. In comparison, June brings milder conditions, with a minimum temperature of 11°C (51°F) and an average of 24°C (75°F), peaking at a warm 34°C (93°F). Despite slightly less precipitation at 123 mm (4.8 in) spread over 14 days, June has lower humidity at 82%. For a detailed look at the June weather, check out Falling Water weather in June.

December and July present a stark contrast in weather. In December, temperatures can dip to a minimum of -9°C (16°F), with an average of 7°C (45°F) and a maximum reaching 22°C (72°F). The month is characterized by significant precipitation, totaling 145 mm (5.7 in) over approximately 11 days, accompanied by high humidity at 88%. In contrast, July offers much warmer conditions, with minimum temperatures around 16°C (61°F), average highs of 26°C (78°F), and maximums soaring to 34°C (94°F). While July receives slightly less precipitation at 130 mm (5.1 in) over 16 days, it experiences lower humidity at 78%. For more detailed information on the weather in July, visit Falling Water weather in July.

December and August present starkly contrasting weather patterns. In December, temperatures can dip as low as -9°C (16°F) with an average of 7°C (45°F), while the maximum reaches a mild 22°C (72°F). This month also sees higher humidity levels at 88%, with 145 mm (5.7 in) of precipitation over about 11 days. In contrast, August boasts much warmer temperatures with a minimum of 16°C (61°F) and an average of 25°C (77°F), peaking at 34°C (93°F). Although August experiences slightly less precipitation at 136 mm (5.4 in) over 16 days, the humidity is noticeably lower at 67%. To explore more about the climate specifics in August, check out Falling Water weather in August.

December and September display stark contrasts in weather conditions. In December, temperatures range from a chilly -9°C (16°F) at their lowest to a mild average of 7°C (45°F), with a maximum of 22°C (72°F), while September enjoys much warmer temperatures, with minimums of 9°C (49°F), averages at 23°C (73°F), and highs reaching 35°C (95°F). Additionally, December experiences higher precipitation, totaling 145 mm (5.7 in) over 11 days, compared to September’s 114 mm (4.5 in) over 10 days. Humidity levels are also more pronounced in December, averaging 88%, versus September’s more comfortable 64%. For a closer look at September's specifics, you can explore Falling Water weather in September.

December and October present quite different weather patterns. In October, temperatures range from a minimum of -2°C (28°F) to a maximum of 35°C (96°F), with an average temperature of 17°C (64°F). The month experiences 138 mm (5.4 in) of precipitation over 9 days and has a humidity level of 74%. In contrast, December sees colder temperatures, with a minimum of -9°C (16°F) and a maximum of 22°C (72°F), averaging around 7°C (45°F). Precipitation slightly increases to 145 mm (5.7 in), spread over 11 days, and the humidity rises significantly to 88%. For more specific insights on October weather, check out Falling Water weather in October.

In comparing the weather between November and December, December tends to be slightly cooler, with average temperatures ranging from a minimum of -9°C (16°F) to a maximum of 22°C (72°F), while November sees a milder range with temperatures from -7°C (20°F) to 25°C (78°F). Precipitation also increases significantly in December, totaling 145 mm (5.7 in) over 11 days, as opposed to November's 76 mm (3.0 in) over 9 days. Interestingly, both months exhibit high humidity levels, with December at 88% and November at 87%. For more insights, you can check Falling Water weather in November.

Compare Falling Water's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Falling Water

December in Falling Water presents a distinct change from the milder conditions of other months, as temperatures dip significantly, making it one of the year’s coldest periods. With an average of 7°C, the chill is complemented by a notable humidity of 88%, often resulting in a damp atmosphere. Precipitation is frequent, with 11 days of rain contributing to a total accumulation of 145 mm. This month marks a transition into winter, making it a contrasting experience compared to the warmer, sunnier months. Discover more about the unique climate characteristics by visiting Falling Water Climate.