March Weather in Mount Pearl, Canada

Last updated: June 18, 2025

In March, the average temperature in Mount Pearl, Canada hovers around -2°C (29°F). Expect a chilly range with minimums plunging to -14°C (8°F) and maximums reaching a brisk 13°C (55°F). Rainfall is notable, with approximately 100 mm (3.9 in) spread over 13 days, and the air maintains a high average humidity of 85%. Get ready for a cold and damp month!

March Temperature in Mount Pearl

In March in Mount Pearl, the average temperature is -2°C (29°F), with maximums reaching 13°C (55°F) and minimums dropping as low as -14°C (8°F). Be prepared for cold weather and pack accordingly if you plan to travel during this time.

March Weather in Mount Pearl: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Mount Pearl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Pearl, March typically has an average temperature of -2°C (29°F), with highs reaching up to 13°C (55°F) and lows dropping to around -14°C (8°F).

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

March Precipitation in Mount Pearl

In Mount Pearl in March, the total precipitation amount is 100 mm (3.9 in), occurring over a span of 13 days.

March Precipitation Trends in Mount Pearl

The chart displays monthly precipitation patterns in Mount Pearl, 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 Mount Pearl, March typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 13 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 Mount Pearl

In Mount Pearl in March, humidity is 85%. With an average temperature of -2°C (29°F), this humidity feels like a chilling, damp blanket that clings to your skin, making travel uncomfortable and often prompting an urgent search for warmth and shelter.

March Average Humidity in Mount Pearl

This chart illustrates the average monthly humidity levels in Mount Pearl, 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 Mount Pearl is approximately 85%, 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 Mount Pearl

In Mount Pearl 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 Mount Pearl.

Maximum UV Index Levels in Mount Pearl for March

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

Data source: Mount Pearl 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 Mount Pearl Compares to Other Months

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

This table compares monthly weather conditions in Mount Pearl, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	113 mm (4.5 inches)	83%	low
February Weather	-3°C (26°F)	102 mm (4.0 inches)	84%	moderate
March Weather	-2°C (29°F)	100 mm (3.9 inches)	85%	moderate
April Weather	2°C (36°F)	103 mm (4.0 inches)	88%	high
May Weather	5°C (41°F)	80 mm (3.1 inches)	90%	very high
June Weather	10°C (51°F)	86 mm (3.4 inches)	91%	very high
July Weather	15°C (58°F)	100 mm (3.9 inches)	94%	very high
August Weather	17°C (62°F)	69 mm (2.7 inches)	93%	very high
September Weather	13°C (56°F)	107 mm (4.2 inches)	90%	high
October Weather	8°C (48°F)	97 mm (3.8 inches)	87%	moderate
November Weather	4°C (40°F)	108 mm (4.3 inches)	84%	low
December Weather	0°C (33°F)	133 mm (5.3 inches)	83%	low