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August Weather in Acton Vale, Canada

Last updated: June 18, 2025

In Acton Vale, Canada, the average temperature in August hovers around 20°C (68°F), offering a pleasant climate. However, temperatures can range from a cool 6°C (43°F) to a warm 33°C (91°F). Expect approximately 118 mm (4.6 in) of precipitation spread over 13 days, contributing to an average humidity level of 75%. Whether you’re enjoying the sunshine or bracing for a shower, be prepared for a dynamic weather experience!

August Temperature in Acton Vale

In August in Acton Vale, the average temperature is 20°C (68°F). Maximum temperatures can reach 33°C (91°F) while minimums can drop as low as 6°C (43°F). This makes Acton Vale a great destination for travelers looking to enjoy mild weather with the possibility of warm days and cool nights.

August Weather in Acton Vale: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Acton Vale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acton Vale, August typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec171928425664706860493423
Data source: Temperature data for Acton Vale 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 Acton Vale

In Acton Vale in August, the precipitation amount is 118 mm (4.6 in) over a span of 13 days.

August Precipitation Trends in Acton Vale

The chart displays monthly precipitation patterns in Acton Vale, 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 Acton Vale, August typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8883841171021241061186913511787
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Acton Vale

In Acton Vale in August, humidity is 75%. With an average temperature of 20°C (68°F), this humidity feels like a warm, muggy embrace that can leave travelers feeling sticky and exhausted.

August Average Humidity in Acton Vale

This chart illustrates the average monthly humidity levels in Acton Vale, 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 Acton Vale is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%86%85%80%74%76%75%78%86%89%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Acton Vale

In Acton Vale 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 Acton Vale.

Maximum UV Index Levels in Acton Vale for August

The chart shows the monthly maximum UV Index (UVI) for Acton Vale 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 Acton Vale typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245799887532
Data source: Acton Vale 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 Acton Vale Compares to Other Months

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

This table compares monthly weather conditions in Acton Vale, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)88 mm (3.5 inches)93%low
February Weather-7°C (20°F)83 mm (3.3 inches)92%moderate
March Weather-2°C (28°F)84 mm (3.3 inches)86%moderate
April Weather6°C (43°F)117 mm (4.6 inches)85%high
May Weather13°C (56°F)102 mm (4.0 inches)80%very high
June Weather18°C (65°F)124 mm (4.9 inches)74%very high
July Weather21°C (70°F)106 mm (4.2 inches)76%very high
August Weather20°C (68°F)118 mm (4.6 inches)75%very high
September Weather15°C (60°F)69 mm (2.7 inches)78%high
October Weather9°C (49°F)135 mm (5.3 inches)86%moderate
November Weather1°C (34°F)117 mm (4.6 inches)88%moderate
December Weather-5°C (23°F)87 mm (3.4 inches)89%low

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