May Weather in Olds, Canada

Last updated: June 18, 2025

In May, the average temperature in Olds, Canada hovers around 11°C (51°F). Expect a minimum chill of -5°C (23°F) and occasional warmth reaching up to 30°C (86°F). This month brings approximately 62 mm (2.5 in) of precipitation spread over 10 days, contributing to the 80% humidity that characterizes the area's climate.

May Temperature in Olds

In May, in Olds, the average temperature is 11°C (51°F). The maximum can reach 30°C (86°F), and the minimum can be as low as -5°C (23°F). This variability makes Olds an ideal destination for travelers seeking a mix of mild and extreme weather experiences.

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

The chart illustrates May temperature patterns in Olds, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olds, May typically has an average temperature of 11°C (51°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (23°F).

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

May Precipitation in Olds

In Olds in May, the total precipitation amount is 62 mm (2.5 in) over the course of 10 days.

May Precipitation Trends in Olds

The chart displays monthly precipitation patterns in Olds, 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 Olds, May typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 10 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 Olds

In Olds in May humidity is 80%. With an average temperature of 11°C (51°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities feel heavier and less enjoyable for traveling.

May Average Humidity in Olds

This chart illustrates the average monthly humidity levels in Olds, 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 Olds is approximately 80%, 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 Olds

In Olds 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 Olds.

Maximum UV Index Levels in Olds for May

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

Data source: Olds 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 Olds Compares to Other Months

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

This table compares monthly weather conditions in Olds, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	9 mm (0.4 inches)	91%	low
February Weather	-11°C (12°F)	25 mm (1.0 inches)	93%	moderate
March Weather	-4°C (25°F)	28 mm (1.1 inches)	88%	moderate
April Weather	2°C (36°F)	34 mm (1.3 inches)	84%	high
May Weather	11°C (51°F)	62 mm (2.5 inches)	80%	high
June Weather	15°C (59°F)	94 mm (3.7 inches)	79%	very high
July Weather	17°C (62°F)	90 mm (3.6 inches)	80%	very high
August Weather	16°C (61°F)	51 mm (2.0 inches)	77%	very high
September Weather	11°C (51°F)	52 mm (2.0 inches)	74%	high
October Weather	3°C (38°F)	30 mm (1.2 inches)	80%	moderate
November Weather	-3°C (28°F)	31 mm (1.2 inches)	86%	low
December Weather	-8°C (18°F)	26 mm (1.0 inches)	92%	low