December Weather in Franklin, United States

Last updated: February 24, 2025

In December, Franklin, United States experiences a notable range of temperatures, with a maximum of 23°C (74°F) and a minimum plummeting to -10°C (15°F), resulting in an average temperature of 7°C (46°F). The month is characterized by a substantial precipitation total of 150 mm (5.9 in), distributed over 11 days, which contributes to the region's high humidity level of 88%. This blend of cool temperatures and frequent precipitation creates a unique winter atmosphere, making December a month of diverse weather experiences in Franklin.

December Temperature in Franklin

As December arrives in Franklin, United States, temperatures begin to reflect the heart of winter, with the minimum dropping to -10°C (15°F) and an average settling around 7°C (46°F). This month marks a notable decline from the milder temperatures of late autumn, making the chilly maximum of 23°C (74°F) seem almost balmy. Compared to previous months, December showcases a consistent pattern of cold, highlighting winter's hold. The crisp air and occasional frost serve as a reminder that while temperatures fluctuate, the seasonal chill is firmly established, ushering in the festive spirit of the season.

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

The chart illustrates December temperature patterns in Franklin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414553597077807874634845
Data source: Temperature data for Franklin generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Franklin

In December, Franklin experiences a significant uptick in precipitation, with 150 mm (5.9 inches) of rain falling over the month, marking a notable increase compared to the previous months. This brings the total number of rainy days to 11, suggesting a wetter and somewhat gloomy end to the year. Interestingly, while November shows a decrease in both precipitation and rain days, December revitalizes the region with moisture, aligning with the cooler winter months. Overall, the trend indicates that December stands out as a peak period for rainfall in Franklin, setting the stage for a refreshingly damp winter season.

December Precipitation Trends in Franklin

The chart displays monthly precipitation patterns in Franklin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec10317917014811614214113312813881151
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Franklin

In December, Franklin, United States, experiences a notable increase in humidity, reaching 88%. This rise continues the trend observed in the late fall months, particularly with November also sitting high at 87%. As the year transitions from the warmth of summer, where humidity dipped to 67% in August and 64% in September, the moisture levels gradually rise again during the colder months. The return to higher humidity levels in December highlights the area's seasonal shift, offering a stark contrast to the dryer summer months, while remaining consistent with January and February, which both maintain humidity at 87%. This pattern reflects Franklin's characteristic climate, where the chill of winter coincides with elevated humidity levels, creating a unique atmospheric experience for residents and visitors alike.

December Average Humidity in Franklin

This chart illustrates the average monthly humidity levels in Franklin, 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 Franklin

As December rolls into Franklin, the UV Index returns to a moderate level of 3, encouraging residents to enjoy the outdoors with some caution, as the burn time is approximately 30 minutes. This marks a notable decline from the extreme levels reached in the summer months of June and July, where the UV Index peaked at 11 and the burn time dropped to just 10 minutes. The year shows a clear trend of fluctuating UV levels, starting at a moderate 3 in January and gradually rising to a high of 10 in May and April before tapering back down again in the cooler months. December serves as a reminder of the importance of sun safety even in winter, particularly as we reflect on the year’s UV patterns. To learn more about UV Index trends throughout the year, visit Franklin UV Index.

Maximum UV Index Levels in Franklin for December

The chart shows the monthly maximum UV Index (UVI) for Franklin 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.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Franklin 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 Franklin

In Franklin, United States, December brings a cozy dose of sunshine with 180 hours of daylight, marking a gradual decline as the year winds down. This month beautifully contrasts the peak summer hours of 338 in July and 321 in June, showcasing how daylight ebbs along with the warmth. Following a steady ascent from 143 hours in January to 303 in May, the transition into winter reveals a decrease in sunlight. However, the consistent pattern over the months—rising through spring and summer before tapering in the fall and winter—paints a picturesque scene of the changing seasons, inviting residents to savor the crisp, bright days even as they become more limited.

Monthly Sunshine Duration in Franklin: December Highlighted

The December sunshine duration represents the total number of hours Franklin 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.
JanFebMarAprMayJunJulAugSepOctNovDec143h152h218h260h303h321h338h315h283h267h224h180h
Data source: Franklin December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Franklin During December

In Franklin, the likelihood of sunny weather in December stands at 40%, reflecting a moderate trend in comparison to the preceding months. While November boasts the highest chance of sunshine at 56%, December sees a slight dip, aligning more closely with the overall winter pattern. As the year progresses from the brighter days of April and September, which both enjoy around 51% sunshine, we notice a gradual reduction, yet December still offers a respectable chance for those seeking a break from the winter chill. This month, despite its lower percentage, continues to resonate with the sunny spirit of earlier months, making it an enjoyable time to experience Franklin's charm, even on the cloudier days.

Percentage of Sunny Days in December in Franklin

The chart illustrates the percentage of sunny days in Franklin 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 Franklin experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%29%40%51%33%36%43%36%51%38%56%40%
Data source: Franklin December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Franklin in December

As December rolls into Franklin, the daylight hours dip to 9 hours, marking one of the shortest days of the year. This decline is part of a broader trend observed throughout the months, where daylight gradually increases from 10 hours in January and February to a peak of 14 hours in June, July, and August. After the summer solstice, the days begin to shorten again, evidenced by a steady decrease to 13 hours in August and then through the fall months to the final stretch of 10 hours in November. This cyclical ebb and flow of daylight illuminates the seasonal changes, with December's lack of light serving as a reminder of the cozy, introspective winter months ahead.

Average Daylight Hours in Franklin for December

The chart illustrates the variation in daylight duration in Franklin throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h10h 52m11h 59m13h 7m14h 5m14h 33m14h 18m13h 27m12h 21m11h 13m10h 13m9h 44m
Data source: Franklin daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Franklin

As December sweeps into Franklin, United States, it brings a refreshing increase in wind speed, averaging 3.3 m/s (7 mph), the highest for the year. This gusty month marks a noteworthy shift from the summer's calm, where July and August recorded their lowest averages at 2.0 m/s (4 mph) and 1.8 m/s (4 mph), respectively. Following a gradual rise through the late fall, December's breezes kick off winter with a spirited flair, suggesting not only a seasonal transformation but also a prelude to the chillier months ahead. Overall, the year witnesses a subtle but definitive progression from gentle summer zephyrs to the invigorating winds that December now presents, enhancing the winter landscape of Franklin with a brisk and lively atmosphere.

Average December Wind Speed in Franklin

The chart displays monthly wind speed patterns in Franklin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.13.12.92.72.42.01.82.12.62.83.3 m/s
Data source: Franklin December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Franklin Compares to Other Months

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

In December, temperatures range from a chilly minimum of -10°C (15°F) to a mild maximum of 23°C (74°F), with an average temperature of 7°C (46°F). The month experiences significant precipitation, totaling 150 mm (5.9 in) over 11 days, accompanied by high humidity at 88%. In contrast, January sees a further drop in nighttime temperatures, with a minimum of -15°C (6°F) and an average of just 5°C (41°F), while the maximum remains the same at 23°C (74°F). Precipitation decreases slightly to 103 mm (4.0 in) over 10 days, with humidity marginally lower at 87%. For more detailed insights about the weather in January, check out Franklin weather in January.

December and February in Franklin both experience relatively mild average temperatures, hovering around 7°C (46°F), but February edges slightly cooler with an average of 7°C (45°F). December's minimum temperature dips to -10°C (15°F), while February sees an even chillier low of -13°C (9°F), showcasing February's potential for harsher cold. Throughout these months, precipitation levels are notably higher in February, totaling 179 mm (7.0 in) over 14 days, compared to December's 150 mm (5.9 in) across 11 days. Humidity remains quite similar, with December at 88% and February slightly lower at 87%. For more detailed information on February weather, check out Franklin weather in February.

In December, the weather in Franklin is characterized by cooler temperatures, with a minimum of -10°C (15°F) and an average of 7°C (46°F), peaking at 23°C (74°F). The month experiences significant precipitation of 150 mm (5.9 in) over approximately 11 days, along with high humidity averaging 88%. In contrast, March brings slightly warmer conditions, with a minimum temperature of -9°C (17°F), an average of 11°C (53°F), and a maximum of 28°C (83°F). Precipitation increases to 170 mm (6.7 in) spread over 14 days, while humidity remains relatively high at 85%. Overall, March offers a gradual transition into milder weather compared to the colder and wetter conditions of December. For more details, visit Franklin weather in March.

December and April present quite contrasting weather patterns. In December, temperatures can drop as low as -10°C (15°F) at night, with an average of 7°C (46°F) during the day and a maximum reaching 23°C (74°F). The month experiences significant precipitation, totaling 150 mm (5.9 in) over about 11 days, alongside high humidity at 88%.

In contrast, April sees milder conditions, with minimum temperatures around -1°C (30°F) and average daytime highs of 15°C (59°F), peaking at a warm 31°C (89°F). Precipitation in April is similar at 148 mm (5.8 in), spread over 12 days, but the humidity is slightly lower at 82%. As a result, April is generally more pleasant and warmer, setting the stage for spring's arrival. For more details on the specific weather conditions in April, you can check Franklin weather in April.

December and May display markedly different weather patterns. In December, temperatures can plunge to a chilling minimum of -10°C (15°F), with an average temperature of 7°C (46°F) under high humidity at 88%. Precipitation is relatively significant at 150 mm (5.9 in) over 11 days, contributing to the wintry landscape. In contrast, May brings a much milder climate, with minimum temperatures starting at 4°C (39°F) and averaging around 21°C (70°F). The month sees warmer highs, peaking at 33°C (93°F), and slightly less precipitation at 116 mm (4.6 in) over 14 days, alongside a lower humidity level of 83%. For a detailed overview of May weather, visit Franklin weather in May.

December and June present contrasting weather conditions. In December, temperatures can plunge to a minimum of -10°C (15°F), with an average of 7°C (46°F) and highs reaching up to 23°C (74°F). The month is characterized by higher humidity at 88% and a significant amount of precipitation, totaling 150 mm (5.9 in) over about 11 days. In contrast, June enjoys much milder and warmer temperatures, with a minimum of 11°C (52°F) and an average high of 25°C (77°F), peaking at 34°C (94°F). The precipitation is slightly less at 142 mm (5.6 in), occurring on 13 days, and humidity decreases to 82%. For more details on June weather specifically in Franklin, check out Franklin weather in June.

In December, the weather is characterized by significantly colder temperatures, with a minimum of -10°C (15°F) and an average of 7°C (46°F), while the maximum can reach up to 23°C (74°F). Conversely, July brings much warmer conditions, featuring a minimum temperature of 16°C (62°F) and an average of 27°C (80°F), with highs climbing to 36°C (97°F). While December experiences more humidity at 88% and about 150 mm (5.9 in) of precipitation over 11 days, July has a lower humidity level of 78% and records 141 mm (5.5 in) of rainfall across 16 days. For a more detailed look at the July conditions, check out Franklin weather in July.

December and August present stark contrasts in weather patterns. In December, temperatures can drop as low as -10°C (15°F), while reaching a pleasant average of 7°C (46°F) and peaking at 23°C (74°F). The month is characterized by high humidity at 88% and considerable precipitation, averaging 150 mm over 11 days. In contrast, August experiences much warmer temperatures, with minimums of 15°C (59°F), an average of 26°C (78°F), and maximums soaring to 36°C (97°F). Although precipitation is slightly lower at 133 mm over 16 days, the humidity drops to a more comfortable 67%. For a closer look at the weather conditions during August, you can check Franklin weather in August.

In comparing the weather in December and September, notable contrasts emerge. December typically sees lower temperatures, with a minimum reaching as low as -10°C (15°F) and an average of around 7°C (46°F), while highs can reach 23°C (74°F). In contrast, September boasts warmer temperatures, with a minimum of 8°C (48°F) and an average of 23°C (74°F), extending to maximums of 37°C (98°F). Additionally, December experiences higher humidity levels at 88%, compared to September's more moderate 64%. Precipitation is relatively similar, with December receiving 150 mm over 11 days and September gathering 128 mm across 9 days. For more detailed information about September weather in Franklin, you can check Franklin weather in September.

When comparing the weather in December and October, we can see notable differences in temperature and humidity. December experiences much colder temperatures, with a minimum of -10°C (15°F) and an average of 7°C (46°F), whereas October boasts a milder average of 17°C (63°F) and can reach as high as 37°C (98°F). Despite December receiving slightly more precipitation at 150 mm (5.9 in) over 11 days, October's precipitation is also significant at 138 mm (5.4 in) over 10 days, albeit with lower humidity levels of 74% compared to December's high humidity of 88%. Overall, December's chill stands in stark contrast to October’s warmth and occasional heat waves. For more specifics about October weather, you can check Franklin weather in October.

In comparing the weather of December and November, December tends to be colder overall, with average temperatures ranging from a minimum of -10°C (15°F) to a maximum of 23°C (74°F), while November's temperatures range from a minimum of -8°C (17°F) to a maximum of 27°C (81°F). December also sees significantly more precipitation, totaling 150 mm (5.9 in) over 11 days, compared to November's 81 mm (3.2 in) over 9 days. Humidity levels are slightly higher in December at 88%, compared to 87% in November. For more details about November weather, you can visit Franklin weather in November.

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Conclusion: What to Expect From December Weather in Franklin

As December settles in, Franklin's weather transforms, showcasing a more chill atmosphere compared to the milder months that precede it. With temperatures dipping significantly and a notable increase in humidity, residents experience a stark contrast to the warmer days of autumn. December brings its share of precipitation, averaging around 11 wet days, contributing to a cozy, almost wintry ambience. This shift not only marks the onset of the holiday season but also invites a unique blend of crisp air and festive cheer. For more in-depth insights on weather patterns throughout the year, visit Franklin Climate.