January Weather in Logan, United States

Last updated: June 24, 2025

In Logan, United States, the average temperature in January hovers around -5°C (24°F). Expect chilly extremes with a minimum of -29°C (-19°F) and a maximum reaching 12°C (55°F). During this month, precipitation amounts to 29 mm (1.1 in) over about 4 days, while the atmosphere carries an average humidity of 76%. Embrace the crispness of winter in this captivating destination!

January Temperature in Logan

In January in Logan, the average temperature is -5°C (24°F). The maximum can reach 12°C (55°F), while the minimum can drop as low as -29°C (-19°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both chilly and mild conditions.

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

The chart illustrates January temperature patterns in Logan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Logan, January typically has an average temperature of -5°C (24°F), with highs reaching up to 12°C (55°F) and lows dropping to around -29°C (-19°F).

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

January Precipitation in Logan

In Logan in January, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

January Precipitation Trends in Logan

The chart displays monthly precipitation patterns in Logan, 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 Logan, January typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 4 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 Logan

In Logan in January, humidity is 76%. With an average temperature of -5°C (24°F), this humidity feels like a chilling embrace, making travel uncomfortable as the cold dampness seeps into your bones, creating a biting sensation that can make even short excursions feel arduous.

January Average Humidity in Logan

This chart illustrates the average monthly humidity levels in Logan, 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 Logan is approximately 76%, 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 Logan

In Logan 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 Logan, you can check the information here.

Maximum UV Index Levels in Logan for January

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

Data source: Logan 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 Logan Compares to Other Months

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

This table compares monthly weather conditions in Logan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	29 mm (1.1 inches)	76%	moderate
February Weather	-5°C (24°F)	35 mm (1.4 inches)	80%	moderate
March Weather	4°C (40°F)	86 mm (3.4 inches)	73%	high
April Weather	9°C (49°F)	63 mm (2.5 inches)	74%	very high
May Weather	17°C (62°F)	159 mm (6.2 inches)	78%	very high
June Weather	24°C (75°F)	115 mm (4.5 inches)	82%	very high
July Weather	25°C (77°F)	65 mm (2.5 inches)	83%	very high
August Weather	23°C (74°F)	117 mm (4.6 inches)	80%	very high
September Weather	20°C (69°F)	89 mm (3.5 inches)	75%	very high
October Weather	11°C (52°F)	112 mm (4.4 inches)	75%	high
November Weather	4°C (39°F)	31 mm (1.2 inches)	82%	moderate
December Weather	-1°C (30°F)	39 mm (1.5 inches)	83%	low