March Weather in Donnacona, Canada

Last updated: June 18, 2025

In March, the average temperature in Donnacona, Canada hovers around -4°C (25°F), with extremes ranging from a chilly -26°C (-15°F) to a surprisingly warm 15°C (60°F). Expect 98 mm (3.9 in) of precipitation spread across 11 days, contributing to an average humidity of 90%. Prepare for a season that’s as exhilarating as it is frosty!

March Temperature in Donnacona

In March in Donnacona, the average temperature is -4°C (25°F), with maximums reaching up to 15°C (60°F) and minimums plunging as low as -26°C (-15°F). This variation in temperature means travelers should be well-prepared for cold conditions while also enjoying occasional milder days.

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

The chart illustrates March temperature patterns in Donnacona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Donnacona, March typically has an average temperature of -4°C (25°F), with highs reaching up to 15°C (60°F) and lows dropping to around -26°C (-15°F).

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

March Precipitation in Donnacona

In Donnacona in March, the total precipitation amount is 98 mm (3.9 in) over the course of 11 days.

March Precipitation Trends in Donnacona

The chart displays monthly precipitation patterns in Donnacona, 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 Donnacona, March typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 11 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 Donnacona

In Donnacona in March humidity is 90%. With an average temperature of -4°C (25°F), this humidity feels like a dense, icy blanket wrapping around you, making travel feel particularly stifling in the cold despite the sub-zero temperatures.

March Average Humidity in Donnacona

This chart illustrates the average monthly humidity levels in Donnacona, 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 Donnacona is approximately 90%, 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 Donnacona

In Donnacona 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 Donnacona.

Maximum UV Index Levels in Donnacona for March

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

Data source: Donnacona 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 Donnacona Compares to Other Months

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

This table compares monthly weather conditions in Donnacona, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	89 mm (3.5 inches)	95%	low
February Weather	-9°C (16°F)	89 mm (3.5 inches)	93%	moderate
March Weather	-4°C (25°F)	98 mm (3.9 inches)	90%	moderate
April Weather	4°C (39°F)	121 mm (4.8 inches)	87%	high
May Weather	12°C (54°F)	107 mm (4.2 inches)	79%	very high
June Weather	17°C (63°F)	131 mm (5.1 inches)	73%	very high
July Weather	20°C (68°F)	126 mm (4.9 inches)	81%	very high
August Weather	19°C (67°F)	127 mm (5.0 inches)	81%	very high
September Weather	14°C (58°F)	107 mm (4.2 inches)	81%	high
October Weather	8°C (46°F)	142 mm (5.6 inches)	87%	moderate
November Weather	-1°C (31°F)	133 mm (5.2 inches)	89%	moderate
December Weather	-7°C (19°F)	109 mm (4.3 inches)	92%	low