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August Weather in Herouxville, Canada

Last updated: June 18, 2025

In Herouxville, Canada, the average temperature in August hovers around 19°C (66°F), with a minimum of 5°C (42°F) and a maximum reaching 31°C (87°F). Expect a precipitation amount of 105 mm (4.2 in) spread across 14 days, accompanied by a comfortable average humidity of 78%. It's a month where you can experience a mix of mild weather and occasional rain!

August Temperature in Herouxville

In August in Herouxville, the average temperature is 19°C (66°F). The maximum can reach 31°C (87°F) and the minimum can be as low as 5°C (42°F). This range makes Herouxville an ideal destination for travelers looking for comfortable weather and the chance to experience both warm and cool days.

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

The chart illustrates August temperature patterns in Herouxville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herouxville, August typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (87°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec121424385362686657452917
Data source: Temperature data for Herouxville 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 Herouxville

In Herouxville in August, the precipitation amount is 105 mm (4.2 in) spread over 14 days.

August Precipitation Trends in Herouxville

The chart displays monthly precipitation patterns in Herouxville, 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 Herouxville, August typically receives around 105 mm (4.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec777889113951091011068311511492
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Herouxville

In Herouxville in August, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.

August Average Humidity in Herouxville

This chart illustrates the average monthly humidity levels in Herouxville, 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 Herouxville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%90%86%78%71%79%78%78%87%90%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Herouxville

In Herouxville 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 Herouxville.

Maximum UV Index Levels in Herouxville for August

The chart shows the monthly maximum UV Index (UVI) for Herouxville 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 Herouxville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235799887532
Data source: Herouxville 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 Herouxville Compares to Other Months

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

This table compares monthly weather conditions in Herouxville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (12°F)77 mm (3.0 inches)95%low
February Weather-10°C (15°F)78 mm (3.1 inches)94%moderate
March Weather-4°C (24°F)89 mm (3.5 inches)90%moderate
April Weather3°C (38°F)113 mm (4.4 inches)86%high
May Weather12°C (53°F)95 mm (3.7 inches)77%very high
June Weather17°C (63°F)109 mm (4.3 inches)71%very high
July Weather20°C (68°F)101 mm (4.0 inches)79%very high
August Weather19°C (66°F)105 mm (4.2 inches)78%very high
September Weather14°C (57°F)83 mm (3.3 inches)78%high
October Weather7°C (45°F)115 mm (4.5 inches)87%moderate
November Weather-1°C (30°F)114 mm (4.5 inches)90%moderate
December Weather-8°C (17°F)92 mm (3.6 inches)93%low

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