January Weather in Forman, United States

Last updated: June 24, 2025

In January, the average temperature in Forman, United States hovers around -10°C (14°F). However, be prepared for a sharp chill, as temperatures can plummet to a minimum of -38°C (-36°F) while occasionally reaching a maximum of 7°C (44°F). Expect about 18 mm (0.7 in) of precipitation spread over 5 days, and brace yourself for a damp atmosphere with an average humidity of 81%.

January Temperature in Forman

In January in Forman, the average temperature is -10°C (14°F), with maximums reaching 7°C (44°F) and minimums plummeting to -38°C (-36°F). Travelers should be well-prepared for extreme cold conditions during this time.

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

The chart illustrates January temperature patterns in Forman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Forman, January typically has an average temperature of -10°C (14°F), with highs reaching up to 7°C (44°F) and lows dropping to around -38°C (-36°F).

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

January Precipitation in Forman

In Forman in January, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.

January Precipitation Trends in Forman

The chart displays monthly precipitation patterns in Forman, 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 Forman, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 5 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 Forman

In Forman in January, humidity is 81%. With an average temperature of -10°C (14°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and causing your breath to turn into visible clouds of vapor as you navigate the frosty landscape.

January Average Humidity in Forman

This chart illustrates the average monthly humidity levels in Forman, 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 Forman 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 Forman

In Forman 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 Forman, you can check the information here.

Maximum UV Index Levels in Forman for January

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

Data source: Forman 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 Forman Compares to Other Months

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

This table compares monthly weather conditions in Forman, 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 (14°F)	18 mm (0.7 inches)	81%	moderate
February Weather	-11°C (13°F)	18 mm (0.7 inches)	85%	moderate
March Weather	-1°C (30°F)	33 mm (1.3 inches)	76%	high
April Weather	5°C (40°F)	52 mm (2.0 inches)	79%	high
May Weather	14°C (57°F)	63 mm (2.5 inches)	76%	very high
June Weather	21°C (70°F)	75 mm (3.0 inches)	81%	very high
July Weather	23°C (74°F)	73 mm (2.9 inches)	82%	very high
August Weather	21°C (70°F)	109 mm (4.3 inches)	82%	very high
September Weather	17°C (62°F)	76 mm (3.0 inches)	77%	high
October Weather	7°C (45°F)	81 mm (3.2 inches)	76%	moderate
November Weather	0°C (32°F)	17 mm (0.7 inches)	84%	moderate
December Weather	-6°C (21°F)	35 mm (1.4 inches)	81%	low