May Weather in Wembley, Canada

Last updated: June 18, 2025

In Wembley, Canada, the average temperature in May hovers around 10°C (51°F), with extremes ranging from a chilly -6°C (22°F) to a warm 29°C (85°F). Expect about 40 mm (1.6 in) of precipitation over 7 days, and keep in mind the air will feel quite humid with an average humidity of 81%.

May Temperature in Wembley

In May in Wembley, the average temperature is 10°C (51°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling during this month in Wembley.

May Weather in Wembley: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Wembley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wembley, May typically has an average temperature of 10°C (51°F), with highs reaching up to 29°C (85°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Wembley

In Wembley in May, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

May Precipitation Trends in Wembley

The chart displays monthly precipitation patterns in Wembley, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Wembley, May typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Wembley

In Wembley in May humidity is 81%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and forcing you to seek shelter more often than not.

May Average Humidity in Wembley

This chart illustrates the average monthly humidity levels in Wembley, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Wembley is approximately 81%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Wembley

In Wembley in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Wembley.

Maximum UV Index Levels in Wembley for May

The chart shows the monthly maximum UV Index (UVI) for Wembley in May, 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 May, the maximum UV index in Wembley typically reaches 7, which falls under the high exposure category.

Data source: Wembley May 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 May Weather in Wembley Compares to Other Months

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

This table compares monthly weather conditions in Wembley, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	23 mm (0.9 inches)	93%	low
February Weather	-12°C (10°F)	30 mm (1.2 inches)	94%	low
March Weather	-5°C (23°F)	32 mm (1.3 inches)	89%	moderate
April Weather	1°C (35°F)	34 mm (1.3 inches)	85%	high
May Weather	10°C (51°F)	40 mm (1.6 inches)	81%	high
June Weather	15°C (59°F)	66 mm (2.6 inches)	78%	high
July Weather	16°C (62°F)	97 mm (3.8 inches)	84%	high
August Weather	15°C (59°F)	53 mm (2.1 inches)	81%	high
September Weather	10°C (50°F)	51 mm (2.0 inches)	80%	high
October Weather	3°C (37°F)	43 mm (1.7 inches)	86%	moderate
November Weather	-5°C (23°F)	59 mm (2.3 inches)	91%	low
December Weather	-9°C (16°F)	24 mm (0.9 inches)	96%	low