January Weather in South Zanesville, United States

Last updated: June 24, 2025

In South Zanesville, United States, the average temperature in January hovers around 0°C (32°F). However, be prepared for a range of weather, as temperatures can drop to a chilling -22°C (-7°F) or rise to a mild 21°C (71°F). Expect precipitation of 88 mm (3.5 in) across approximately 10 days, coupled with a notably high average humidity of 88%.

January Temperature in South Zanesville

In January in South Zanesville, the average temperature is 0°C (32°F). Maximums can reach 21°C (71°F), and minimums can drop as low as -22°C (-7°F). Travelers should be prepared for a wide range of temperatures, from chilly to mild, making it essential to pack layers for this time of year.

January Weather in South Zanesville: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in South Zanesville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Zanesville, January typically has an average temperature of 0°C (32°F), with highs reaching up to 21°C (71°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in South Zanesville

In South Zanesville in January, the precipitation amount is 88 mm (3.5 in) spread over a duration of 10 days.

January Precipitation Trends in South Zanesville

The chart displays monthly precipitation patterns in South Zanesville, 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 South Zanesville, January typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 10 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 South Zanesville

In South Zanesville in January, humidity is 88%. With an average temperature of 0°C (32°F), this humidity feels like a chilly, damp blanket enveloping you, making travel uncomfortable as every breath seems to carry the weight of the cold moisture, turning each step into a struggle against the biting chill.

January Average Humidity in South Zanesville

This chart illustrates the average monthly humidity levels in South Zanesville, 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 South Zanesville is approximately 88%, 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 South Zanesville

In South Zanesville in January, 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 South Zanesville, you can check the information here.

Maximum UV Index Levels in South Zanesville for January

The chart shows the monthly maximum UV Index (UVI) for South Zanesville 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 South Zanesville typically reaches 3, which falls under the moderate exposure category.

Data source: South Zanesville 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 South Zanesville Compares to Other Months

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

This table compares monthly weather conditions in South Zanesville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	88 mm (3.5 inches)	88%	moderate
February Weather	2°C (35°F)	113 mm (4.4 inches)	88%	moderate
March Weather	6°C (43°F)	111 mm (4.4 inches)	88%	high
April Weather	11°C (53°F)	129 mm (5.1 inches)	86%	very high
May Weather	18°C (64°F)	131 mm (5.2 inches)	82%	very high
June Weather	22°C (72°F)	155 mm (6.1 inches)	84%	very high
July Weather	24°C (76°F)	118 mm (4.6 inches)	82%	very high
August Weather	23°C (74°F)	97 mm (3.8 inches)	73%	very high
September Weather	20°C (69°F)	104 mm (4.1 inches)	73%	very high
October Weather	14°C (58°F)	103 mm (4.0 inches)	81%	high
November Weather	6°C (43°F)	99 mm (3.9 inches)	89%	moderate
December Weather	3°C (37°F)	104 mm (4.1 inches)	86%	moderate