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December Weather in Jonesville, United States

Last updated: June 24, 2025

In December, the average temperature in Jonesville, United States hovers around 5°C (41°F), with a minimum of -12°C (10°F) and a maximum of 21°C (69°F). Expect 126 mm (5.0 in) of precipitation spread over 11 days, contributing to a notably high average humidity of 88%. Prepare accordingly for this chilly and wet month!

December Temperature in Jonesville

In December in Jonesville, the average temperature is 5°C (41°F), with maximums reaching 21°C (69°F) and minimums plummeting to as low as -12°C (10°F). This varied climate makes Jonesville an intriguing destination for travelers seeking both mild and brisk weather experiences.

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

The chart illustrates December temperature patterns in Jonesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jonesville, December typically has an average temperature of 5°C (41°F), with highs reaching up to 21°C (69°F) and lows dropping to around -12°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec374348556571757370594541
Data source: Temperature data for Jonesville 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 Jonesville

In Jonesville in December, the total precipitation amount is 126 mm (5.0 in) spread over 11 days.

December Precipitation Trends in Jonesville

The chart displays monthly precipitation patterns in Jonesville, 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. In Jonesville, December typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec93184136154126121981159313278126
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jonesville

In Jonesville in December humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.

December Average Humidity in Jonesville

This chart illustrates the average monthly humidity levels in Jonesville, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Jonesville is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jonesville

In Jonesville in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Jonesville, you can check the information here.

Maximum UV Index Levels in Jonesville for December

The chart shows the monthly maximum UV Index (UVI) for Jonesville 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. In December, the maximum UV index in Jonesville typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109753
Data source: Jonesville 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.

How December Weather in Jonesville Compares to Other Months

Weather in Jonesville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jonesville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jonesville, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)93 mm (3.7 inches)88%moderate
February Weather6°C (43°F)184 mm (7.2 inches)88%high
March Weather9°C (48°F)136 mm (5.4 inches)87%very high
April Weather13°C (56°F)154 mm (6.1 inches)84%very high
May Weather18°C (65°F)126 mm (5.0 inches)84%extreme
June Weather21°C (71°F)121 mm (4.8 inches)83%extreme
July Weather24°C (75°F)98 mm (3.9 inches)79%extreme
August Weather23°C (73°F)115 mm (4.5 inches)66%very high
September Weather21°C (70°F)93 mm (3.7 inches)67%very high
October Weather15°C (60°F)132 mm (5.2 inches)76%high
November Weather7°C (45°F)78 mm (3.1 inches)89%moderate
December Weather5°C (41°F)126 mm (5.0 inches)88%moderate

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