May Weather in Dalmeny, Canada

Last updated: June 18, 2025

In Dalmeny, Canada, the average temperature in May hovers around 11°C (53°F). Be prepared for a wide temperature range, where it can dip to a chilly -9°C (17°F) or soar up to a warm 32°C (89°F). Expect some moisture in the air, with an average precipitation of 43 mm (1.7 in) spread over 7 days, and a notable average humidity of 70%. Stay comfortable and enjoy the seasonal vibes!

May Temperature in Dalmeny

In May in Dalmeny, the average temperature is 11°C (53°F), with maximums reaching up to 32°C (89°F) and minimums plummeting as low as -9°C (17°F). Travelers should be prepared for a wide range of temperatures during this time, making suitable clothing essential for enjoying outdoor activities.

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

The chart illustrates May temperature patterns in Dalmeny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dalmeny, May typically has an average temperature of 11°C (53°F), with highs reaching up to 32°C (89°F) and lows dropping to around -9°C (17°F).

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

May Precipitation in Dalmeny

In Dalmeny in May, the total precipitation amount is 43 mm (1.7 in) spread over a period of 7 days.

May Precipitation Trends in Dalmeny

The chart displays monthly precipitation patterns in Dalmeny, 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 Dalmeny, May typically receives around 43 mm (1.7 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 Dalmeny

In Dalmeny in May, humidity is 70%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring you to dress in layers to stay comfortable while exploring.

May Average Humidity in Dalmeny

This chart illustrates the average monthly humidity levels in Dalmeny, 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 Dalmeny is approximately 70%, 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 Dalmeny

In Dalmeny 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 Dalmeny.

Maximum UV Index Levels in Dalmeny for May

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

Data source: Dalmeny 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 Dalmeny Compares to Other Months

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

This table compares monthly weather conditions in Dalmeny, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (7°F)	18 mm (0.7 inches)	92%	low
February Weather	-17°C (2°F)	13 mm (0.5 inches)	95%	moderate
March Weather	-7°C (20°F)	23 mm (0.9 inches)	92%	moderate
April Weather	2°C (36°F)	19 mm (0.7 inches)	82%	high
May Weather	11°C (53°F)	43 mm (1.7 inches)	70%	high
June Weather	17°C (62°F)	67 mm (2.6 inches)	64%	very high
July Weather	19°C (66°F)	63 mm (2.5 inches)	78%	very high
August Weather	17°C (63°F)	38 mm (1.5 inches)	81%	high
September Weather	12°C (53°F)	43 mm (1.7 inches)	77%	high
October Weather	3°C (38°F)	21 mm (0.8 inches)	82%	moderate
November Weather	-6°C (21°F)	31 mm (1.2 inches)	89%	low
December Weather	-12°C (11°F)	12 mm (0.5 inches)	95%	low