March Weather in Huntsville, Canada

Last updated: June 18, 2025

In March, the average temperature in Huntsville, Canada hovers around -4°C (26°F), with extremes ranging from a chilly -23°C (-9°F) to a surprisingly warm 14°C (57°F). Expect approximately 70 mm (2.8 in) of precipitation over 10 days and brace for high humidity levels averaging 87%.

March Temperature in Huntsville

In March in Huntsville, the average temperature is -4°C (26°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -23°C (-9°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.

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

The chart illustrates March 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, March typically has an average temperature of -4°C (26°F), with highs reaching up to 14°C (57°F) and lows dropping to around -23°C (-9°F).

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

March Precipitation in Huntsville

In Huntsville in March, the precipitation amount is 70 mm (2.8 in) over a period of 10 days.

March Precipitation Trends in Huntsville

The chart displays monthly precipitation patterns in Huntsville, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Huntsville, March typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Huntsville

In Huntsville in March humidity is 87%. With average temperature -4°C (26°F), this humidity feels like an icy blanket enveloping you, making outdoor activities challenging and rendering those brisk air moments difficult to bear, as the cold moisture seeps into your clothing and chills you to the bone.

March Average Humidity in Huntsville

This chart illustrates the average monthly humidity levels in Huntsville, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Huntsville is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Huntsville

In Huntsville in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Huntsville.

Maximum UV Index Levels in Huntsville for March

The chart shows the monthly maximum UV Index (UVI) for Huntsville in March, 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 March, the maximum UV index in Huntsville typically reaches 5, which falls under the moderate exposure category.

Data source: Huntsville March 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 March 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 March’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 March’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