May Weather in Garson, Canada

Last updated: June 18, 2025

In May, the average temperature in Garson, Canada hovers around 12°C (53°F). Prepare for a range, as temperatures can dip as low as -6°C (22°F) or soar to 32°C (90°F). Expect some moisture, with an average precipitation of 36 mm (1.4 in) spread over 7 days, accompanied by a relatively high average humidity of 74%.

May Temperature in Garson

In May in Garson, the average temperature is 12°C (53°F), with maximums soaring to 32°C (90°F) and minimums dropping as low as -6°C (22°F). This diverse temperature range makes it essential to pack for both warm and chilly conditions when traveling to Garson during this time.

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

The chart illustrates May temperature patterns in Garson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garson, May typically has an average temperature of 12°C (53°F), with highs reaching up to 32°C (90°F) and lows dropping to around -6°C (22°F).

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

May Precipitation in Garson

In Garson in May, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

May Precipitation Trends in Garson

The chart displays monthly precipitation patterns in Garson, 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 Garson, May typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Garson

In Garson in May, humidity is 74%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill wraps around you, making outdoor activities less enjoyable and encouraging you to seek cozy indoor spots instead.

May Average Humidity in Garson

This chart illustrates the average monthly humidity levels in Garson, 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 Garson is approximately 74%, 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 Garson

In Garson in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Garson.

Maximum UV Index Levels in Garson for May

The chart shows the monthly maximum UV Index (UVI) for Garson 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 Garson typically reaches 8, which falls under the very high exposure category.

Data source: Garson 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 Garson Compares to Other Months

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

This table compares monthly weather conditions in Garson, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (6°F)	19 mm (0.7 inches)	94%	low
February Weather	-16°C (3°F)	17 mm (0.7 inches)	91%	moderate
March Weather	-5°C (23°F)	18 mm (0.7 inches)	90%	moderate
April Weather	2°C (36°F)	31 mm (1.2 inches)	81%	high
May Weather	12°C (53°F)	36 mm (1.4 inches)	74%	very high
June Weather	19°C (66°F)	74 mm (2.9 inches)	75%	very high
July Weather	21°C (70°F)	73 mm (2.9 inches)	74%	very high
August Weather	19°C (67°F)	58 mm (2.3 inches)	77%	very high
September Weather	13°C (57°F)	94 mm (3.7 inches)	75%	high
October Weather	5°C (41°F)	63 mm (2.5 inches)	78%	moderate
November Weather	-5°C (23°F)	29 mm (1.1 inches)	87%	low
December Weather	-11°C (12°F)	25 mm (1.0 inches)	93%	low