January Weather in Brookston, United States

Last updated: June 24, 2025

In January, the average temperature in Brookston, United States hovers around -2°C (29°F), with extremes ranging from a chilly -28°C (-18°F) to a mild 18°C (65°F). The region experiences an average precipitation of 74 mm (2.9 in) spread over 8 days, accompanied by a notably high average humidity of 85%.

January Temperature in Brookston

In January in Brookston, the average temperature is -2°C (29°F). Maximum temperatures can reach 18°C (65°F), while the minimum can drop as low as -28°C (-18°F). Travelers should be prepared for a wide temperature range and pack accordingly.

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

The chart illustrates January temperature patterns in Brookston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brookston, January typically has an average temperature of -2°C (29°F), with highs reaching up to 18°C (65°F) and lows dropping to around -28°C (-18°F).

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

January Precipitation in Brookston

In Brookston in January, the precipitation amount is 74 mm (2.9 in) over a period of 8 days.

January Precipitation Trends in Brookston

The chart displays monthly precipitation patterns in Brookston, 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 Brookston, January typically receives around 74 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 Brookston

In Brookston in January, humidity is 85%. With an average temperature of -2°C (29°F), this humidity feels like a chilling, damp blanket that clings to your skin, making travel uncomfortable and often prompting an urgent search for warmth and shelter.

January Average Humidity in Brookston

This chart illustrates the average monthly humidity levels in Brookston, 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 Brookston is approximately 85%, 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 Brookston

In Brookston 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 Brookston, you can check the information here.

Maximum UV Index Levels in Brookston for January

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

Data source: Brookston 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 Brookston Compares to Other Months

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

This table compares monthly weather conditions in Brookston, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	74 mm (2.9 inches)	85%	moderate
February Weather	0°C (31°F)	77 mm (3.0 inches)	85%	moderate
March Weather	5°C (42°F)	103 mm (4.0 inches)	86%	high
April Weather	11°C (52°F)	93 mm (3.7 inches)	87%	very high
May Weather	18°C (64°F)	148 mm (5.8 inches)	81%	very high
June Weather	23°C (74°F)	90 mm (3.6 inches)	82%	very high
July Weather	25°C (77°F)	89 mm (3.5 inches)	81%	very high
August Weather	23°C (74°F)	93 mm (3.7 inches)	79%	very high
September Weather	21°C (70°F)	60 mm (2.4 inches)	78%	very high
October Weather	14°C (58°F)	106 mm (4.2 inches)	81%	high
November Weather	5°C (42°F)	74 mm (2.9 inches)	89%	moderate
December Weather	2°C (36°F)	62 mm (2.4 inches)	86%	low