January Weather in Huntsville, Canada

Last updated: June 18, 2025

In Huntsville, Canada, the average temperature in January hovers around -9°C (17°F). Be prepared for a chilly range, as temperatures can dip as low as -30°C (-23°F), while occasionally peaking at 7°C (45°F). Expect 71 mm (2.8 in) of precipitation spread over 11 days, with a notable average humidity of 93% ensuring a rather damp atmosphere.

January Temperature in Huntsville

In January in Huntsville, the average temperature is -9°C (17°F). Maximums can reach 7°C (45°F), while minimums can drop as low as -30°C (-23°F). Travelers should be prepared for very cold conditions and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Huntsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huntsville, January typically has an average temperature of -9°C (17°F), with highs reaching up to 7°C (45°F) and lows dropping to around -30°C (-23°F).

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

January Precipitation in Huntsville

In Huntsville in January, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.

January Precipitation Trends in Huntsville

The chart displays monthly precipitation patterns in Huntsville, 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 Huntsville, January typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Huntsville

In Huntsville in January humidity is 93%. With an average temperature of -9°C (17°F), this humidity feels like an uncomfortable chill that penetrates your clothing, making outdoor activities quite unpleasant and emphasizing the need for proper winter gear to stay warm.

January Average Humidity in Huntsville

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

In Huntsville 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 Huntsville, you can visit Hourly UV Index in Huntsville.

Maximum UV Index Levels in Huntsville for January

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

Data source: Huntsville 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 Huntsville Compares to Other Months

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

This table compares monthly weather conditions in Huntsville, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	71 mm (2.8 inches)	93%	low
February Weather	-8°C (19°F)	84 mm (3.3 inches)	94%	moderate
March Weather	-4°C (26°F)	70 mm (2.8 inches)	87%	moderate
April Weather	3°C (38°F)	110 mm (4.3 inches)	82%	very high
May Weather	10°C (51°F)	100 mm (4.0 inches)	74%	very high
June Weather	16°C (60°F)	120 mm (4.7 inches)	68%	very high
July Weather	20°C (68°F)	104 mm (4.1 inches)	67%	very high
August Weather	19°C (66°F)	143 mm (5.6 inches)	67%	very high
September Weather	15°C (59°F)	123 mm (4.8 inches)	74%	high
October Weather	9°C (48°F)	110 mm (4.3 inches)	83%	moderate
November Weather	1°C (34°F)	108 mm (4.3 inches)	89%	moderate
December Weather	-5°C (24°F)	92 mm (3.6 inches)	91%	low