January Weather in Linn, United States

Last updated: June 24, 2025

In January, the average temperature in Linn, United States hovers around 0°C (33°F). Temperatures can vary dramatically, with a minimum of -20°C (-4°F) and a maximum reaching 20°C (69°F). Expect to see 73 mm (2.9 in) of precipitation over about 8 days, contributing to an average humidity of 82%. Stay prepared for the chill and occasional dampness!

January Temperature in Linn

In January in Linn, the average temperature is 0°C (33°F). The maximum can reach 20°C (69°F), while the minimum can drop as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is essential.

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

The chart illustrates January temperature patterns in Linn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Linn, January typically has an average temperature of 0°C (33°F), with highs reaching up to 20°C (69°F) and lows dropping to around -20°C (-4°F).

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

January Precipitation in Linn

In Linn in January, the precipitation amount is 73 mm (2.9 in) over a span of 8 days.

January Precipitation Trends in Linn

The chart displays monthly precipitation patterns in Linn, 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 Linn, January typically receives around 73 mm (2.9 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 Linn

In Linn in January, humidity is 82%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures feel much colder than the mercury suggests, and reminding you to bundle up as you explore.

January Average Humidity in Linn

This chart illustrates the average monthly humidity levels in Linn, 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 Linn is approximately 82%, 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 Linn

In Linn 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 Linn, you can check the information here.

Maximum UV Index Levels in Linn for January

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

Data source: Linn 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 Linn Compares to Other Months

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

This table compares monthly weather conditions in Linn, 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 (33°F)	73 mm (2.9 inches)	82%	moderate
February Weather	2°C (36°F)	73 mm (2.9 inches)	80%	moderate
March Weather	8°C (47°F)	126 mm (5.0 inches)	80%	high
April Weather	13°C (55°F)	123 mm (4.8 inches)	80%	very high
May Weather	19°C (66°F)	163 mm (6.4 inches)	82%	very high
June Weather	24°C (76°F)	89 mm (3.5 inches)	83%	extreme
July Weather	26°C (80°F)	98 mm (3.8 inches)	81%	extreme
August Weather	24°C (76°F)	113 mm (4.5 inches)	80%	very high
September Weather	22°C (72°F)	55 mm (2.2 inches)	76%	very high
October Weather	15°C (59°F)	95 mm (3.7 inches)	76%	high
November Weather	7°C (45°F)	63 mm (2.5 inches)	85%	moderate
December Weather	4°C (40°F)	46 mm (1.8 inches)	86%	moderate