March Weather in South Huron, Canada

Last updated: June 18, 2025

In March, the average temperature in South Huron, Canada hovers around 1°C (34°F). Expect chilly days as temperatures can dip as low as -16°C (4°F), while occasionally peaking at a milder 17°C (63°F). With 80 mm (3.1 in) of precipitation spread over 14 days, prepare for wet weather! The air is also quite humid, with average humidity levels at a brisk 87%.

March Temperature in South Huron

In March in South Huron, the average temperature is 1°C (34°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

March Weather in South Huron: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in South Huron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Huron, March typically has an average temperature of 1°C (34°F), with highs reaching up to 17°C (63°F) and lows dropping to around -16°C (4°F).

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

March Precipitation in South Huron

In South Huron in March, the precipitation amount is 80 mm (3.1 in) and is distributed over 14 days.

March Precipitation Trends in South Huron

The chart displays monthly precipitation patterns in South Huron, 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 South Huron, March typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

March Humidity in South Huron

In South Huron in March humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

March Average Humidity in South Huron

This chart illustrates the average monthly humidity levels in South Huron, 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 South Huron 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 South Huron

In South Huron 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 South Huron.

Maximum UV Index Levels in South Huron for March

The chart shows the monthly maximum UV Index (UVI) for South Huron 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 South Huron typically reaches 5, which falls under the moderate exposure category.

Data source: South Huron 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 South Huron Compares to Other Months

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

This table compares monthly weather conditions in South Huron, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	83 mm (3.3 inches)	90%	low
February Weather	-3°C (27°F)	86 mm (3.4 inches)	90%	moderate
March Weather	1°C (34°F)	80 mm (3.1 inches)	87%	moderate
April Weather	6°C (42°F)	104 mm (4.1 inches)	87%	very high
May Weather	12°C (54°F)	103 mm (4.1 inches)	82%	very high
June Weather	18°C (65°F)	100 mm (3.9 inches)	81%	very high
July Weather	21°C (71°F)	87 mm (3.4 inches)	79%	very high
August Weather	21°C (70°F)	112 mm (4.4 inches)	80%	very high
September Weather	17°C (63°F)	96 mm (3.8 inches)	81%	very high
October Weather	11°C (53°F)	137 mm (5.4 inches)	84%	moderate
November Weather	4°C (39°F)	109 mm (4.3 inches)	88%	moderate
December Weather	0°C (32°F)	82 mm (3.2 inches)	87%	low