January Weather in Mauston, United States

Last updated: June 24, 2025

In January, the average temperature in Mauston, United States hovers around -7°C (20°F). Expect a chilly range, with minimums plunging to -32°C (-26°F) and occasional highs reaching 9°C (49°F). Prepare for some damp days, as 41 mm (1.6 in) of precipitation can fall over 8 days, accompanied by an average humidity of 84%.

January Temperature in Mauston

In January in Mauston, the average temperature is -7°C (20°F), with maximums reaching 9°C (49°F) and minimums dropping as low as -32°C (-26°F). Travelers should be prepared for very cold conditions and dress in layers to stay warm while exploring.

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

The chart illustrates January temperature patterns in Mauston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mauston, January typically has an average temperature of -7°C (20°F), with highs reaching up to 9°C (49°F) and lows dropping to around -32°C (-26°F).

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

January Precipitation in Mauston

In Mauston in January, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

January Precipitation Trends in Mauston

The chart displays monthly precipitation patterns in Mauston, 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 Mauston, January typically receives around 41 mm (1.6 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 Mauston

In Mauston in January, humidity is 84%. With an average temperature of -7°C (20°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Mauston

This chart illustrates the average monthly humidity levels in Mauston, 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 Mauston is approximately 84%, 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 Mauston

In Mauston 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 Mauston, you can visit Hourly UV Index in Mauston.

Maximum UV Index Levels in Mauston for January

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

Data source: Mauston 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 Mauston Compares to Other Months

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

This table compares monthly weather conditions in Mauston, 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 (20°F)	41 mm (1.6 inches)	84%	low
February Weather	-6°C (21°F)	53 mm (2.1 inches)	85%	moderate
March Weather	1°C (35°F)	59 mm (2.3 inches)	84%	moderate
April Weather	7°C (45°F)	89 mm (3.5 inches)	83%	very high
May Weather	15°C (59°F)	131 mm (5.1 inches)	75%	very high
June Weather	21°C (70°F)	117 mm (4.6 inches)	79%	very high
July Weather	23°C (74°F)	92 mm (3.6 inches)	75%	very high
August Weather	21°C (70°F)	113 mm (4.4 inches)	69%	very high
September Weather	18°C (64°F)	104 mm (4.1 inches)	74%	very high
October Weather	10°C (50°F)	105 mm (4.1 inches)	79%	moderate
November Weather	2°C (35°F)	48 mm (1.9 inches)	88%	moderate
December Weather	-3°C (28°F)	45 mm (1.8 inches)	82%	low