August Weather in High River, Canada

Last updated: June 18, 2025

In High River, Canada, the average temperature in August is a pleasant 17°C (63°F). During this time, temperatures can range from a chilly 2°C (36°F) to a sweltering 38°C (101°F). Expect 32 mm (1.3 in) of precipitation spread across about 6 days, with an average humidity level of 77%. Enjoy the diverse weather while planning your activities!

August Temperature in High River

In August in High River, the average temperature is 17°C (63°F). The maximum can reach 38°C (101°F), while the minimum can drop as low as 2°C (36°F). Be sure to pack for a range of temperatures to fully enjoy your time in High River.

August Weather in High River: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in High River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In High River, August typically has an average temperature of 17°C (63°F), with highs reaching up to 38°C (101°F) and lows dropping to around 2°C (36°F).

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

August Precipitation in High River

In High River in August, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

August Precipitation Trends in High River

The chart displays monthly precipitation patterns in High River, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In High River, August typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in High River

In High River in August, humidity is 77%. With an average temperature of 17°C (63°F), this humidity feels like a cozy blanket wrapped around you, creating a muggy atmosphere that can be a bit uncomfortable for traveling, making you want to seek shade and hydration as you explore.

August Average Humidity in High River

This chart illustrates the average monthly humidity levels in High River, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in High River is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in High River

In High River in August, 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 High River.

Maximum UV Index Levels in High River for August

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

Data source: High River August 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 August Weather in High River Compares to Other Months

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

This table compares monthly weather conditions in High River, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	9 mm (0.3 inches)	91%	low
February Weather	-9°C (16°F)	27 mm (1.1 inches)	93%	moderate
March Weather	-2°C (29°F)	25 mm (1.0 inches)	88%	moderate
April Weather	4°C (39°F)	36 mm (1.4 inches)	84%	high
May Weather	11°C (52°F)	59 mm (2.3 inches)	80%	very high
June Weather	15°C (60°F)	64 mm (2.5 inches)	79%	very high
July Weather	18°C (64°F)	40 mm (1.6 inches)	80%	very high
August Weather	17°C (63°F)	32 mm (1.3 inches)	77%	very high
September Weather	12°C (53°F)	34 mm (1.4 inches)	74%	high
October Weather	4°C (40°F)	28 mm (1.1 inches)	80%	moderate
November Weather	-1°C (31°F)	24 mm (1.0 inches)	86%	low
December Weather	-6°C (22°F)	21 mm (0.8 inches)	92%	low