May Weather in Red Lake, Canada

Last updated: June 18, 2025

In Red Lake, Canada, the average temperature in May hovers around 9°C (48°F). Visitors can expect a range, with lows reaching as chilly as -6°C (21°F) and highs peaking at a warm 26°C (80°F). During this month, precipitation averages 53 mm (2.1 in) over approximately 9 days, and the air carries a notable average humidity of 76%.

May Temperature in Red Lake

In May in Red Lake, the average temperature is 9°C (48°F). Maximums can reach 26°C (80°F), while minimums can drop as low as -6°C (21°F). It's essential to pack layers and be prepared for a wide range of temperatures when traveling during this time.

May Weather in Red Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Red Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Red Lake, May typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (80°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Red Lake

In Red Lake in May, the total precipitation amount is 53 mm (2.1 in) spread over 9 days.

May Precipitation Trends in Red Lake

The chart displays monthly precipitation patterns in Red Lake, 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 Red Lake, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 9 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 Red Lake

In Red Lake in May humidity is 76%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making outdoor activities feel damp and brisk, potentially leaving you feeling colder than the temperature suggests.

May Average Humidity in Red Lake

This chart illustrates the average monthly humidity levels in Red Lake, 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 Red Lake is approximately 76%, 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 Red Lake

In Red Lake 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 Red Lake.

Maximum UV Index Levels in Red Lake for May

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

Data source: Red Lake 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 Red Lake Compares to Other Months

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

This table compares monthly weather conditions in Red Lake, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	23 mm (0.9 inches)	96%	low
February Weather	-17°C (2°F)	24 mm (1.0 inches)	96%	moderate
March Weather	-7°C (21°F)	25 mm (1.0 inches)	94%	moderate
April Weather	0°C (32°F)	41 mm (1.6 inches)	87%	high
May Weather	9°C (48°F)	53 mm (2.1 inches)	76%	high
June Weather	17°C (62°F)	81 mm (3.2 inches)	66%	very high
July Weather	20°C (68°F)	85 mm (3.3 inches)	69%	very high
August Weather	18°C (64°F)	101 mm (4.0 inches)	76%	high
September Weather	12°C (53°F)	93 mm (3.7 inches)	81%	high
October Weather	4°C (40°F)	77 mm (3.0 inches)	85%	moderate
November Weather	-6°C (21°F)	37 mm (1.4 inches)	90%	low
December Weather	-13°C (8°F)	31 mm (1.2 inches)	96%	low