January Weather in Millersburg, United States

Last updated: June 24, 2025

In January, the average temperature in Millersburg, United States hovers around 6°C (43°F), with minimums dipping as low as -9°C (16°F) and maximums reaching up to 16°C (61°F). Expect 137 mm (5.4 in) of precipitation over about 15 days, contributing to an average humidity level of 85%. Prepare for a chilly and damp month!

January Temperature in Millersburg

In January in Millersburg, the average temperature is 6°C (43°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -9°C (16°F). Be sure to pack warm clothing and layers for your travels, as the weather can vary significantly during this time.

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

The chart illustrates January temperature patterns in Millersburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millersburg, January typically has an average temperature of 6°C (43°F), with highs reaching up to 16°C (61°F) and lows dropping to around -9°C (16°F).

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

January Precipitation in Millersburg

In Millersburg in January, the precipitation amount is 137 mm (5.4 in) over the course of 15 days.

January Precipitation Trends in Millersburg

The chart displays monthly precipitation patterns in Millersburg, 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 Millersburg, January typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 15 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 Millersburg

In Millersburg in January, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.

January Average Humidity in Millersburg

This chart illustrates the average monthly humidity levels in Millersburg, 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 Millersburg is approximately 85%, 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 Millersburg

In Millersburg in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Millersburg, you can visit Hourly UV Index in Millersburg.

Maximum UV Index Levels in Millersburg for January

The chart shows the monthly maximum UV Index (UVI) for Millersburg 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 Millersburg typically reaches 2, which falls under the low exposure category.

Data source: Millersburg 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 Millersburg Compares to Other Months

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

This table compares monthly weather conditions in Millersburg, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	137 mm (5.4 inches)	85%	low
February Weather	6°C (42°F)	168 mm (6.6 inches)	84%	moderate
March Weather	8°C (47°F)	119 mm (4.7 inches)	85%	high
April Weather	11°C (52°F)	107 mm (4.2 inches)	83%	high
May Weather	14°C (58°F)	53 mm (2.1 inches)	83%	very high
June Weather	18°C (65°F)	35 mm (1.4 inches)	83%	very high
July Weather	21°C (71°F)	2 mm (0.1 inches)	82%	very high
August Weather	22°C (71°F)	4 mm (0.2 inches)	74%	very high
September Weather	18°C (65°F)	56 mm (2.2 inches)	71%	high
October Weather	12°C (54°F)	82 mm (3.2 inches)	81%	moderate
November Weather	8°C (48°F)	123 mm (4.9 inches)	87%	moderate
December Weather	6°C (42°F)	174 mm (6.8 inches)	87%	low