March Weather in Milton, Canada

Last updated: June 18, 2025

The average temperature in Milton, Canada during March hovers around 0°C (33°F). Expect temperatures to dip as low as -20°C (-4°F) and rise to a maximum of 20°C (69°F). With an average precipitation of 60 mm (2.4 in) spread over about 10 days, the area experiences a high humidity level of 87%.

March Temperature in Milton

In March in Milton, the average temperature is 0°C (33°F). The maximum can reach 20°C (69°F), while the minimum can drop as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is essential.

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

The chart illustrates March temperature patterns in Milton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milton, March typically has an average temperature of 0°C (33°F), with highs reaching up to 20°C (69°F) and lows dropping to around -20°C (-4°F).

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

March Precipitation in Milton

In Milton in March, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.

March Precipitation Trends in Milton

The chart displays monthly precipitation patterns in Milton, 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 Milton, March typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 10 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 Milton

In Milton in March, humidity is 87%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making every step feel heavier and the air thick and suffocating, often leading to a sense of discomfort while traveling.

March Average Humidity in Milton

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

In Milton 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 Milton.

Maximum UV Index Levels in Milton for March

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

Data source: Milton 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 Milton Compares to Other Months

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

This table compares monthly weather conditions in Milton, 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 (24°F)	67 mm (2.6 inches)	90%	low
February Weather	-4°C (25°F)	72 mm (2.8 inches)	90%	moderate
March Weather	0°C (33°F)	60 mm (2.4 inches)	87%	moderate
April Weather	6°C (43°F)	102 mm (4.0 inches)	87%	very high
May Weather	13°C (56°F)	95 mm (3.7 inches)	82%	very high
June Weather	19°C (67°F)	97 mm (3.8 inches)	81%	very high
July Weather	22°C (72°F)	79 mm (3.1 inches)	79%	very high
August Weather	21°C (70°F)	87 mm (3.4 inches)	80%	very high
September Weather	17°C (63°F)	64 mm (2.5 inches)	81%	high
October Weather	11°C (52°F)	98 mm (3.9 inches)	84%	moderate
November Weather	3°C (37°F)	73 mm (2.9 inches)	88%	moderate
December Weather	-1°C (30°F)	70 mm (2.8 inches)	87%	low