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August Weather in Fort McMurray, Canada

Last updated: June 18, 2025

In August, the average temperature in Fort McMurray, Canada hovers around 16°C (61°F). Expect a minimum of 3°C (38°F) and a maximum of 32°C (90°F). During this month, you can anticipate approximately 75 mm (3.0 in) of precipitation over 10 days, paired with an average humidity of 82%.

August Temperature in Fort McMurray

In August in Fort McMurray, the average temperature is 16°C (61°F). Maximum temperatures can reach as high as 32°C (90°F), while minimums can drop to a chilly 3°C (38°F). Be sure to pack layers to stay comfortable during your travels!

August Weather in Fort McMurray: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Fort McMurray, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort McMurray, August typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec431934526164614936187
Data source: Temperature data for Fort McMurray generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Fort McMurray

In Fort McMurray in August, the precipitation amount is 75 mm (3.0 in) spread over a duration of 10 days.

August Precipitation Trends in Fort McMurray

The chart displays monthly precipitation patterns in Fort McMurray, 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 Fort McMurray, August typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec191618203693937558363325
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Fort McMurray

In Fort McMurray in August humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.

August Average Humidity in Fort McMurray

This chart illustrates the average monthly humidity levels in Fort McMurray, 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 Fort McMurray is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%94%92%81%67%60%78%82%82%88%94%98%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Fort McMurray

In Fort McMurray in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Fort McMurray, you can refer to this Hourly UV Index in Fort McMurray.

Maximum UV Index Levels in Fort McMurray for August

The chart shows the monthly maximum UV Index (UVI) for Fort McMurray 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 Fort McMurray typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Fort McMurray 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 Fort McMurray Compares to Other Months

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

This table compares monthly weather conditions in Fort McMurray, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (4°F)19 mm (0.7 inches)93%low
February Weather-16°C (3°F)16 mm (0.6 inches)94%low
March Weather-7°C (19°F)18 mm (0.7 inches)92%moderate
April Weather1°C (34°F)20 mm (0.8 inches)81%moderate
May Weather11°C (52°F)36 mm (1.4 inches)67%high
June Weather16°C (61°F)93 mm (3.6 inches)60%high
July Weather18°C (64°F)93 mm (3.7 inches)78%high
August Weather16°C (61°F)75 mm (3.0 inches)82%high
September Weather10°C (50°F)58 mm (2.3 inches)82%moderate
October Weather2°C (36°F)36 mm (1.4 inches)88%moderate
November Weather-8°C (18°F)33 mm (1.3 inches)94%low
December Weather-14°C (7°F)25 mm (1.0 inches)98%low

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