January Weather in Millbrook, Canada

Last updated: June 18, 2025

In January, the average temperature in Millbrook, Canada hovers around -6°C (21°F), with extremes ranging from a frigid -29°C (-20°F) to a surprisingly warm 11°C (52°F). Expect about 66 mm (2.6 in) of precipitation spread over 10 days, giving the air a high average humidity of 93%. Stay warm and prepare for a moody, wet climate!

January Temperature in Millbrook

In January in Millbrook, the average temperature is -6°C (21°F). The maximum can reach 11°C (52°F), while the minimum can drop to as low as -29°C (-20°F). Travelers should prepare for a wide range of temperatures and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Millbrook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millbrook, January typically has an average temperature of -6°C (21°F), with highs reaching up to 11°C (52°F) and lows dropping to around -29°C (-20°F).

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

January Precipitation in Millbrook

In Millbrook in January, the precipitation amount is 66 mm (2.6 in) over the course of 10 days.

January Precipitation Trends in Millbrook

The chart displays monthly precipitation patterns in Millbrook, 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 Millbrook, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 10 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 Millbrook

In Millbrook in January, humidity is 93%. With an average temperature of -6°C (21°F), this humidity feels like an icy mist that clings to your skin, making every breath feel crisp and challenging for outdoor exploration.

January Average Humidity in Millbrook

This chart illustrates the average monthly humidity levels in Millbrook, 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 Millbrook is approximately 93%, 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 Millbrook

In Millbrook in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Millbrook, you can visit Hourly UV Index in Millbrook.

Maximum UV Index Levels in Millbrook for January

The chart shows the monthly maximum UV Index (UVI) for Millbrook 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 Millbrook typically reaches 2, which falls under the low exposure category.

Data source: Millbrook 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 Millbrook Compares to Other Months

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

This table compares monthly weather conditions in Millbrook, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	66 mm (2.6 inches)	93%	low
February Weather	-5°C (23°F)	72 mm (2.8 inches)	94%	moderate
March Weather	-1°C (31°F)	66 mm (2.6 inches)	87%	moderate
April Weather	6°C (42°F)	117 mm (4.6 inches)	82%	very high
May Weather	13°C (56°F)	106 mm (4.2 inches)	74%	very high
June Weather	19°C (66°F)	104 mm (4.1 inches)	68%	very high
July Weather	22°C (71°F)	99 mm (3.9 inches)	67%	very high
August Weather	20°C (69°F)	121 mm (4.7 inches)	67%	very high
September Weather	16°C (62°F)	79 mm (3.1 inches)	74%	high
October Weather	10°C (50°F)	106 mm (4.2 inches)	83%	moderate
November Weather	2°C (36°F)	83 mm (3.3 inches)	89%	moderate
December Weather	-3°C (27°F)	74 mm (2.9 inches)	91%	low