March Weather in St. Clements, Canada

Last updated: June 18, 2025

In St. Clements, Canada, the average temperature for March hovers around 0°C (31°F). While you might experience a chilly minimum of -22°C (-7°F), temperatures can reach a pleasant maximum of 19°C (66°F). Expect precipitation of about 70 mm (2.8 in) over approximately 11 days, and keep in mind the average humidity stands at a high 87%. Get ready for a month that’s as dynamic as it is refreshing!

March Temperature in St. Clements

In March in St. Clements, the average temperature is 0°C (31°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -22°C (-7°F). It's essential to prepare for a wide range of temperatures when traveling during this time, so pack accordingly!

March Weather in St. Clements: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in St. Clements, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In St. Clements, March typically has an average temperature of 0°C (31°F), with highs reaching up to 19°C (66°F) and lows dropping to around -22°C (-7°F).

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

March Precipitation in St. Clements

In St. Clements in March, the precipitation amount is 70 mm (2.8 in) distributed over 11 days.

March Precipitation Trends in St. Clements

The chart displays monthly precipitation patterns in St. Clements, 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 St. Clements, March typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 11 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 St. Clements

In St. Clements in March, humidity is 87%. With an average temperature of 0°C (31°F), this humidity feels like a heavy, damp blanket enveloping you, making travel feel excessively chilly and uncomfortable, as the cold penetrates through your layers and the wet air clings to your skin.

March Average Humidity in St. Clements

This chart illustrates the average monthly humidity levels in St. Clements, 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 St. Clements 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 St. Clements

In St. Clements 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 St. Clements.

Maximum UV Index Levels in St. Clements for March

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

Data source: St. Clements 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 St. Clements Compares to Other Months

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

This table compares monthly weather conditions in St. Clements, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	77 mm (3.0 inches)	90%	low
February Weather	-5°C (23°F)	81 mm (3.2 inches)	90%	moderate
March Weather	0°C (31°F)	70 mm (2.8 inches)	87%	moderate
April Weather	5°C (42°F)	101 mm (4.0 inches)	87%	very high
May Weather	13°C (55°F)	98 mm (3.9 inches)	82%	very high
June Weather	18°C (65°F)	108 mm (4.2 inches)	81%	very high
July Weather	21°C (70°F)	79 mm (3.1 inches)	79%	very high
August Weather	20°C (68°F)	102 mm (4.0 inches)	80%	very high
September Weather	16°C (61°F)	83 mm (3.3 inches)	81%	high
October Weather	10°C (50°F)	111 mm (4.4 inches)	84%	moderate
November Weather	2°C (36°F)	89 mm (3.5 inches)	88%	moderate
December Weather	-2°C (29°F)	77 mm (3.0 inches)	87%	low