May Weather in Swift Current, Canada

Last updated: June 18, 2025

In May, the average temperature in Swift Current, Canada is a comfortable 11°C (52°F). While you may experience chilly minimums of -9°C (17°F), the weather can also warm up to a pleasant 30°C (86°F). Expect about 33 mm (1.3 in) of precipitation over 7 days, with an average humidity of 72% adding to the unique climate of this location.

May Temperature in Swift Current

In May in Swift Current, the average temperature is 11°C (52°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as -9°C (17°F). Travelers should be prepared for a wide range of weather conditions, so packing layers is essential.

May Weather in Swift Current: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Swift Current, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swift Current, May typically has an average temperature of 11°C (52°F), with highs reaching up to 30°C (86°F) and lows dropping to around -9°C (17°F).

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

May Precipitation in Swift Current

In Swift Current in May, the precipitation amount is 33 mm (1.3 in) over a period of 7 days.

May Precipitation Trends in Swift Current

The chart displays monthly precipitation patterns in Swift Current, 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 Swift Current, May typically receives around 33 mm (1.3 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 Swift Current

In Swift Current in May, humidity is 72%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leaving travelers feeling slightly cold and clammy unless they are dressed in layers.

May Average Humidity in Swift Current

This chart illustrates the average monthly humidity levels in Swift Current, 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 Swift Current 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 Swift Current

In Swift Current 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 Swift Current.

Maximum UV Index Levels in Swift Current for May

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

Data source: Swift Current 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 Swift Current Compares to Other Months

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

This table compares monthly weather conditions in Swift Current, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	13 mm (0.5 inches)	90%	low
February Weather	-12°C (10°F)	17 mm (0.7 inches)	91%	moderate
March Weather	-3°C (27°F)	23 mm (0.9 inches)	86%	moderate
April Weather	3°C (37°F)	29 mm (1.1 inches)	76%	high
May Weather	11°C (52°F)	33 mm (1.3 inches)	72%	very high
June Weather	17°C (62°F)	60 mm (2.3 inches)	67%	very high
July Weather	19°C (67°F)	36 mm (1.4 inches)	77%	very high
August Weather	18°C (65°F)	38 mm (1.5 inches)	75%	very high
September Weather	12°C (55°F)	38 mm (1.5 inches)	68%	high
October Weather	4°C (39°F)	38 mm (1.5 inches)	73%	moderate
November Weather	-3°C (26°F)	32 mm (1.3 inches)	83%	low
December Weather	-8°C (18°F)	22 mm (0.9 inches)	92%	low