May Weather in Hearst, Canada

Last updated: June 18, 2025

In May, the average temperature in Hearst, Canada hovers around 9°C (48°F), but expect a wide range with minimums dipping to -10°C (14°F) and highs peaking at 33°C (91°F). This month witnesses about 66 mm (2.6 in) of precipitation spread across 11 days, accompanied by an average humidity level of 72%. Stay prepared for a mix of chilly and warm days!

May Temperature in Hearst

In May in Hearst, the average temperature is 9°C (48°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as -10°C (14°F). It's advisable to pack for a wide range of temperatures to ensure comfort during your travels.

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

The chart illustrates May temperature patterns in Hearst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hearst, May typically has an average temperature of 9°C (48°F), with highs reaching up to 33°C (91°F) and lows dropping to around -10°C (14°F).

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

May Precipitation in Hearst

In Hearst in May, the precipitation amount is 66 mm (2.6 in) spread over 11 days.

May Precipitation Trends in Hearst

The chart displays monthly precipitation patterns in Hearst, 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 Hearst, May typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 11 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 Hearst

In Hearst in May, humidity is 72%. With an average temperature of 9°C (48°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to dress in layers for traveling, as the cold and moisture can be quite uncomfortable for prolonged outdoor activities.

May Average Humidity in Hearst

This chart illustrates the average monthly humidity levels in Hearst, 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 Hearst is approximately 72%, 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 Hearst

In Hearst 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 Hearst.

Maximum UV Index Levels in Hearst for May

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

Data source: Hearst 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 Hearst Compares to Other Months

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

This table compares monthly weather conditions in Hearst, 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 (4°F)	32 mm (1.3 inches)	97%	low
February Weather	-15°C (5°F)	43 mm (1.7 inches)	95%	moderate
March Weather	-8°C (18°F)	46 mm (1.8 inches)	94%	moderate
April Weather	0°C (31°F)	60 mm (2.4 inches)	88%	high
May Weather	9°C (48°F)	66 mm (2.6 inches)	72%	very high
June Weather	15°C (60°F)	96 mm (3.8 inches)	66%	very high
July Weather	19°C (67°F)	71 mm (2.8 inches)	69%	very high
August Weather	16°C (62°F)	73 mm (2.9 inches)	67%	high
September Weather	11°C (53°F)	110 mm (4.3 inches)	75%	high
October Weather	4°C (40°F)	91 mm (3.6 inches)	84%	moderate
November Weather	-5°C (23°F)	60 mm (2.4 inches)	90%	low
December Weather	-13°C (9°F)	50 mm (2.0 inches)	96%	low