August Weather in Outlook, Canada

Last updated: June 18, 2025

In August, the average temperature in Outlook, Canada is a comfortable 18°C (64°F). However, temperatures can vary significantly, with minimums dropping to 4°C (39°F) and maximums soaring to 37°C (99°F). Expect about 38 mm (1.5 in) of precipitation spread over 5 days, and a notable average humidity of 76%.

August Temperature in Outlook

In August in Outlook, the average temperature is 18°C (64°F). The maximum can reach 37°C (99°F), while the minimum can drop to as low as 4°C (39°F). It's advisable to pack a variety of clothing to accommodate the wide range of temperatures during your travels.

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

The chart illustrates August temperature patterns in Outlook, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Outlook, August typically has an average temperature of 18°C (64°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).

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

August Precipitation in Outlook

In Outlook in August, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 5 days.

August Precipitation Trends in Outlook

The chart displays monthly precipitation patterns in Outlook, 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 Outlook, August typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Outlook

In Outlook 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 Outlook

This chart illustrates the average monthly humidity levels in Outlook, 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 Outlook 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 Outlook

In Outlook in August, 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 Outlook.

Maximum UV Index Levels in Outlook for August

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

Data source: Outlook 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 Outlook Compares to Other Months

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

This table compares monthly weather conditions in Outlook, 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	-15°C (5°F)	11 mm (0.4 inches)	93%	moderate
March Weather	-5°C (23°F)	21 mm (0.8 inches)	88%	moderate
April Weather	3°C (37°F)	19 mm (0.8 inches)	74%	high
May Weather	12°C (54°F)	34 mm (1.3 inches)	72%	high
June Weather	17°C (63°F)	64 mm (2.5 inches)	65%	very high
July Weather	20°C (67°F)	44 mm (1.7 inches)	77%	very high
August Weather	18°C (64°F)	38 mm (1.5 inches)	76%	high
September Weather	12°C (54°F)	41 mm (1.6 inches)	69%	high
October Weather	4°C (39°F)	28 mm (1.1 inches)	75%	moderate
November Weather	-5°C (23°F)	31 mm (1.2 inches)	86%	low
December Weather	-10°C (15°F)	15 mm (0.6 inches)	94%	low