April Weather in Mayo, Canada

Last updated: June 18, 2025

In April, the average temperature in Mayo, Canada hovers around -2°C (28°F), with extremes that can plunge to a chilling -30°C (-22°F) or peak at a mild 13°C (55°F). Expect 18 mm (0.7 in) of precipitation over approximately 5 days, contributing to the region's high average humidity of 89%.

April Temperature in Mayo

In April in Mayo, the average temperature is -2°C (28°F), with a maximum that can reach 13°C (55°F) and a minimum that can drop as low as -30°C (-22°F). Travelers should be prepared for a wide range of temperatures and dress warmly to fully enjoy their visit.

April Weather in Mayo: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Mayo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mayo, April typically has an average temperature of -2°C (28°F), with highs reaching up to 13°C (55°F) and lows dropping to around -30°C (-22°F).

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

April Precipitation in Mayo

In Mayo in April, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.

April Precipitation Trends in Mayo

The chart displays monthly precipitation patterns in Mayo, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Mayo, April typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Mayo

In Mayo in April, humidity is 89%. With an average temperature of -2°C (28°F), this humidity feels like a heavy blanket, making it difficult to stay warm while traveling outdoors.

April Average Humidity in Mayo

This chart illustrates the average monthly humidity levels in Mayo, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Mayo is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Mayo

In Mayo in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Mayo for better planning.

Maximum UV Index Levels in Mayo for April

The chart shows the monthly maximum UV Index (UVI) for Mayo in April, 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 April, the maximum UV index in Mayo typically reaches 4, which falls under the moderate exposure category.

Data source: Mayo April 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 April Weather in Mayo Compares to Other Months

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

This table compares monthly weather conditions in Mayo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-22°C (-7°F)	15 mm (0.6 inches)	97%	low
February Weather	-23°C (-8°F)	15 mm (0.6 inches)	96%	low
March Weather	-13°C (10°F)	14 mm (0.5 inches)	93%	moderate
April Weather	-2°C (28°F)	18 mm (0.7 inches)	89%	moderate
May Weather	8°C (47°F)	45 mm (1.8 inches)	84%	moderate
June Weather	14°C (58°F)	62 mm (2.4 inches)	82%	high
July Weather	16°C (61°F)	60 mm (2.4 inches)	84%	high
August Weather	13°C (56°F)	67 mm (2.6 inches)	89%	moderate
September Weather	7°C (45°F)	46 mm (1.8 inches)	91%	moderate
October Weather	-2°C (30°F)	44 mm (1.7 inches)	97%	low
November Weather	-16°C (4°F)	33 mm (1.3 inches)	100%	low
December Weather	-20°C (-3°F)	29 mm (1.2 inches)	99%	low