January Weather in Worthington, United States

Last updated: June 24, 2025

In January, the average temperature in Worthington, United States hovers around -8°C (19°F). Be prepared for extremes, as temperatures can plummet to a chilling -34°C (-28°F) or occasionally rise to a cozy 10°C (50°F). Expect 29 mm (1.1 in) of precipitation over about 5 days, contributing to a rather damp atmosphere with an average humidity of 80%.

January Temperature in Worthington

In January in Worthington, the average temperature is -8°C (19°F), with a maximum that can reach 10°C (50°F) and a minimum that can drop as low as -34°C (-28°F). Travelers should be prepared for extreme temperature fluctuations and dress accordingly.

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

The chart illustrates January temperature patterns in Worthington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Worthington, January typically has an average temperature of -8°C (19°F), with highs reaching up to 10°C (50°F) and lows dropping to around -34°C (-28°F).

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

January Precipitation in Worthington

In Worthington in January, the total precipitation amount is 29 mm (1.1 in) recorded over a span of 5 days.

January Precipitation Trends in Worthington

The chart displays monthly precipitation patterns in Worthington, 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 Worthington, January typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Worthington

In Worthington in January, humidity is 80%. With an average temperature of -8°C (19°F), this humidity feels like a biting chill that seeps into your bones, making every outdoor activity feel more arduous and cold than usual, as the moisture-laden air clings to your skin and enhances the wintry atmosphere.

January Average Humidity in Worthington

This chart illustrates the average monthly humidity levels in Worthington, 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 Worthington is approximately 80%, 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 Worthington

In Worthington 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 Worthington, you can check the information here.

Maximum UV Index Levels in Worthington for January

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

Data source: Worthington 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 Worthington Compares to Other Months

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

This table compares monthly weather conditions in Worthington, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	29 mm (1.1 inches)	80%	moderate
February Weather	-8°C (18°F)	32 mm (1.3 inches)	84%	moderate
March Weather	1°C (34°F)	67 mm (2.6 inches)	75%	high
April Weather	7°C (44°F)	92 mm (3.6 inches)	79%	very high
May Weather	15°C (59°F)	129 mm (5.1 inches)	74%	very high
June Weather	22°C (72°F)	127 mm (5.0 inches)	81%	extreme
July Weather	23°C (74°F)	87 mm (3.4 inches)	82%	very high
August Weather	21°C (71°F)	110 mm (4.3 inches)	80%	very high
September Weather	18°C (65°F)	109 mm (4.3 inches)	75%	very high
October Weather	9°C (48°F)	91 mm (3.6 inches)	77%	moderate
November Weather	1°C (34°F)	30 mm (1.2 inches)	85%	moderate
December Weather	-3°C (26°F)	40 mm (1.6 inches)	83%	moderate