January Weather in Jonesville, United States

Last updated: June 24, 2025

In Jonesville, United States, the average temperature in January hovers around 7°C (45°F). During this time, temperatures can dip as low as -12°C (12°F) and rise to a comfortable 26°C (79°F). Expect about 95 mm (3.7 in) of precipitation spread over 8 days, coupled with an average humidity of 86%. Embrace the mix of mild temperatures and refreshing rains this season!

January Temperature in Jonesville

In January in Jonesville, the average temperature is 7°C (45°F), with maximums reaching up to 26°C (79°F) and minimums dropping as low as -12°C (12°F). This wide range makes Jonesville a destination for travelers who enjoy varying weather conditions and the opportunity to experience both mild days and chilly nights.

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

The chart illustrates January 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, January typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -12°C (12°F).

Data source: Temperature data for Jonesville generated using information from the Copernicus Climate Change Service.

January Precipitation in Jonesville

In Jonesville in January, the total precipitation amount is 95 mm (3.7 in) spread over 8 days.

January Precipitation Trends in Jonesville

The chart displays monthly precipitation patterns in Jonesville, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Jonesville, January typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Jonesville

In Jonesville in January, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

January Average Humidity in Jonesville

This chart illustrates the average monthly humidity levels in Jonesville, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Jonesville is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jonesville

In Jonesville in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jonesville for better planning.

Maximum UV Index Levels in Jonesville for January

The chart shows the monthly maximum UV Index (UVI) for Jonesville in January, 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 January, the maximum UV index in Jonesville typically reaches 4, which falls under the moderate exposure category.

Data source: Jonesville January 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 January 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 January’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 January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	95 mm (3.7 inches)	86%	moderate
February Weather	10°C (51°F)	123 mm (4.9 inches)	85%	high
March Weather	13°C (55°F)	92 mm (3.6 inches)	84%	very high
April Weather	17°C (63°F)	114 mm (4.5 inches)	82%	very high
May Weather	22°C (72°F)	121 mm (4.8 inches)	83%	extreme
June Weather	25°C (77°F)	90 mm (3.5 inches)	82%	extreme
July Weather	27°C (81°F)	114 mm (4.5 inches)	80%	extreme
August Weather	26°C (79°F)	127 mm (5.0 inches)	74%	very high
September Weather	24°C (75°F)	119 mm (4.7 inches)	75%	very high
October Weather	19°C (66°F)	104 mm (4.1 inches)	79%	very high
November Weather	11°C (52°F)	96 mm (3.8 inches)	87%	high
December Weather	9°C (48°F)	126 mm (5.0 inches)	87%	moderate