January Weather in Colfax, United States

Last updated: June 24, 2025

In January, the average temperature in Colfax, United States hovers around 10°C (51°F). Expect a wide range with minimums plunging to -10°C (14°F) and maximums reaching up to 28°C (83°F). The region sees about 106 mm (4.2 in) of precipitation over 9 days, accompanied by a relatively high average humidity of 81%.

January Temperature in Colfax

In January in Colfax, the average temperature is 10°C (51°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -10°C (14°F). Be sure to pack both light clothing for the warm days and warm layers for the chilly nights while exploring Colfax.

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

The chart illustrates January temperature patterns in Colfax, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colfax, January typically has an average temperature of 10°C (51°F), with highs reaching up to 28°C (83°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Colfax

In Colfax in January, the total precipitation amount is 106 mm (4.2 in), spread over the course of 9 days.

January Precipitation Trends in Colfax

The chart displays monthly precipitation patterns in Colfax, 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 Colfax, January typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 9 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 Colfax

In Colfax in January humidity is 81%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and forcing you to seek shelter more often than not.

January Average Humidity in Colfax

This chart illustrates the average monthly humidity levels in Colfax, 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 Colfax is approximately 81%, 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 Colfax

In Colfax in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Colfax.

Maximum UV Index Levels in Colfax for January

The chart shows the monthly maximum UV Index (UVI) for Colfax 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 Colfax typically reaches 5, which falls under the moderate exposure category.

Data source: Colfax 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 Colfax Compares to Other Months

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

This table compares monthly weather conditions in Colfax, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	106 mm (4.2 inches)	81%	moderate
February Weather	12°C (55°F)	141 mm (5.5 inches)	81%	high
March Weather	17°C (63°F)	100 mm (3.9 inches)	79%	very high
April Weather	19°C (66°F)	156 mm (6.2 inches)	80%	extreme
May Weather	24°C (75°F)	177 mm (7.0 inches)	81%	extreme
June Weather	27°C (80°F)	122 mm (4.8 inches)	76%	extreme
July Weather	28°C (83°F)	126 mm (5.0 inches)	73%	extreme
August Weather	28°C (83°F)	148 mm (5.8 inches)	71%	extreme
September Weather	26°C (79°F)	120 mm (4.7 inches)	72%	very high
October Weather	21°C (70°F)	115 mm (4.5 inches)	73%	very high
November Weather	14°C (58°F)	66 mm (2.6 inches)	83%	high
December Weather	12°C (54°F)	135 mm (5.3 inches)	88%	moderate