August Weather in Regina, Canada

Last updated: June 18, 2025

In Regina, Canada, the average temperature in August is a pleasant 18°C (64°F). However, temperatures can swing dramatically, reaching a minimum of 4°C (39°F) and soaring to a scorching 39°C (102°F). This month typically sees about 47 mm (1.8 in) of precipitation over 7 days, with an average humidity level of 76%, making for a uniquely varied climate experience.

August Temperature in Regina

In August in Regina, the average temperature is 18°C (64°F), with maximums reaching 39°C (102°F) and minimums dipping as low as 4°C (39°F). This variety in temperatures makes it important for travelers to pack accordingly for both warm and cool conditions.

August Weather in Regina: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Regina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Regina, August typically has an average temperature of 18°C (64°F), with highs reaching up to 39°C (102°F) and lows dropping to around 4°C (39°F).

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

August Precipitation in Regina

In Regina in August, the precipitation amount is 47 mm (1.8 in) during a span of 7 days.

August Precipitation Trends in Regina

The chart displays monthly precipitation patterns in Regina, 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 Regina, August typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 7 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 Regina

In Regina in August, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.

August Average Humidity in Regina

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

In Regina 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 Regina.

Maximum UV Index Levels in Regina for August

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

Data source: Regina 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 Regina Compares to Other Months

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

This table compares monthly weather conditions in Regina, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	14 mm (0.5 inches)	91%	low
February Weather	-14°C (6°F)	12 mm (0.5 inches)	94%	moderate
March Weather	-4°C (24°F)	23 mm (0.9 inches)	91%	moderate
April Weather	2°C (36°F)	25 mm (1.0 inches)	79%	high
May Weather	12°C (53°F)	33 mm (1.3 inches)	71%	very high
June Weather	17°C (62°F)	100 mm (4.0 inches)	65%	very high
July Weather	19°C (67°F)	59 mm (2.3 inches)	75%	very high
August Weather	18°C (64°F)	47 mm (1.8 inches)	76%	very high
September Weather	12°C (54°F)	47 mm (1.9 inches)	73%	high
October Weather	3°C (38°F)	29 mm (1.1 inches)	77%	moderate
November Weather	-5°C (24°F)	29 mm (1.2 inches)	88%	low
December Weather	-9°C (15°F)	19 mm (0.7 inches)	95%	low