May Weather in Grimshaw, Canada

Last updated: June 18, 2025

The average temperature in Grimshaw, Canada during May is a brisk 11°C (52°F), with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 31°C (88°F). Expect 32 mm (1.3 in) of precipitation over 5 days, accompanied by an average humidity of 71%. Stay prepared for a variety of weather conditions!

May Temperature in Grimshaw

In May in Grimshaw, the average temperature is 11°C (52°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates May temperature patterns in Grimshaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grimshaw, May typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around -7°C (20°F).

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

May Precipitation in Grimshaw

In Grimshaw in May, the precipitation amount is 32 mm (1.3 in) over the course of 5 days.

May Precipitation Trends in Grimshaw

The chart displays monthly precipitation patterns in Grimshaw, 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 Grimshaw, May typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 5 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 Grimshaw

In Grimshaw in May, humidity is 71%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your clothes, making outdoor exploration less enjoyable and encouraging frequent breaks in cozy cafes or sheltered spots.

May Average Humidity in Grimshaw

This chart illustrates the average monthly humidity levels in Grimshaw, 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 Grimshaw is approximately 71%, 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 Grimshaw

In Grimshaw in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Grimshaw, you can refer to this Hourly UV Index in Grimshaw.

Maximum UV Index Levels in Grimshaw for May

The chart shows the monthly maximum UV Index (UVI) for Grimshaw 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 Grimshaw typically reaches 6, which falls under the high exposure category.

Data source: Grimshaw 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 Grimshaw Compares to Other Months

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

This table compares monthly weather conditions in Grimshaw, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	20 mm (0.8 inches)	91%	low
February Weather	-14°C (7°F)	22 mm (0.9 inches)	94%	low
March Weather	-7°C (20°F)	23 mm (0.9 inches)	88%	moderate
April Weather	1°C (34°F)	21 mm (0.8 inches)	79%	moderate
May Weather	11°C (52°F)	32 mm (1.3 inches)	71%	high
June Weather	15°C (60°F)	74 mm (2.9 inches)	69%	high
July Weather	17°C (62°F)	93 mm (3.7 inches)	78%	high
August Weather	15°C (60°F)	49 mm (1.9 inches)	76%	high
September Weather	9°C (49°F)	43 mm (1.7 inches)	78%	moderate
October Weather	2°C (36°F)	32 mm (1.3 inches)	84%	moderate
November Weather	-7°C (20°F)	33 mm (1.3 inches)	87%	low
December Weather	-12°C (11°F)	22 mm (0.9 inches)	93%	low