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August Weather in Amherstburg, Canada

Last updated: June 18, 2025

In Amherstburg, Canada, the average temperature in August hovers around 23°C (74°F), making it a pleasant time to visit. You can expect minimums of 16°C (61°F) and maximums soaring to 31°C (88°F). While you'll enjoy the warm weather, be prepared for 82 mm (3.2 in) of precipitation over approximately 10 days, and a relative humidity of around 78%. Stay hydrated and embrace the vibrant atmosphere!

August Temperature in Amherstburg

In August in Amherstburg, the average temperature is 23°C (74°F), with maximums reaching up to 31°C (88°F) and minimums as low as 16°C (61°F). This pleasant climate makes it an ideal time for travelers looking to explore the area comfortably.

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

The chart illustrates August temperature patterns in Amherstburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Amherstburg, August typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (88°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec292935445668757468574134
Data source: Temperature data for Amherstburg 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 Amherstburg

In Amherstburg in August, the total precipitation amount is 82 mm (3.2 in) observed over a span of 10 days.

August Precipitation Trends in Amherstburg

The chart displays monthly precipitation patterns in Amherstburg, 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 Amherstburg, August typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec8583861021178093826712110477
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Amherstburg

In Amherstburg in August humidity is 78%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace, making travel somewhat stifling and prompting frequent breaks to hydrate and seek shade.

August Average Humidity in Amherstburg

This chart illustrates the average monthly humidity levels in Amherstburg, 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 Amherstburg is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Amherstburg

In Amherstburg in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Amherstburg.

Maximum UV Index Levels in Amherstburg for August

The chart shows the monthly maximum UV Index (UVI) for Amherstburg 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 Amherstburg typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24599101098642
Data source: Amherstburg 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 Amherstburg Compares to Other Months

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

This table compares monthly weather conditions in Amherstburg, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)85 mm (3.4 inches)88%low
February Weather-1°C (30°F)83 mm (3.3 inches)87%moderate
March Weather2°C (36°F)86 mm (3.4 inches)87%moderate
April Weather7°C (44°F)102 mm (4.0 inches)87%very high
May Weather13°C (56°F)117 mm (4.6 inches)81%very high
June Weather20°C (68°F)80 mm (3.2 inches)82%very high
July Weather24°C (75°F)93 mm (3.7 inches)81%very high
August Weather23°C (74°F)82 mm (3.2 inches)78%very high
September Weather20°C (68°F)67 mm (2.7 inches)78%very high
October Weather14°C (57°F)121 mm (4.7 inches)82%high
November Weather5°C (42°F)104 mm (4.1 inches)89%moderate
December Weather1°C (35°F)77 mm (3.0 inches)86%low

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