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August Weather in Vaudreuil-Dorion, Canada

Last updated: June 18, 2025

In Vaudreuil-Dorion, Canada, the average temperature in August hovers around 21°C (70°F). Expect a minimum of 9°C (49°F) and a maximum reaching 31°C (88°F). During this month, precipitation amounts to approximately 101 mm (4.0 in) spread over 13 days, while the average humidity sits at a comfortable 75%.

August Temperature in Vaudreuil-Dorion

In August in Vaudreuil-Dorion, the average temperature is a comfortable 21°C (70°F), making it an ideal time for outdoor activities. Maximum temperatures can reach up to 31°C (88°F), while lows can dip as low as 9°C (49°F), so packing layers would be wise for your travels. Enjoy the pleasant climate and explore everything Vaudreuil-Dorion has to offer!

August Weather in Vaudreuil-Dorion: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Vaudreuil-Dorion, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vaudreuil-Dorion, August typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec171928425666727062503523
Data source: Temperature data for Vaudreuil-Dorion 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 Vaudreuil-Dorion

In Vaudreuil-Dorion in August, the precipitation amount is 101 mm (4.0 in) over the course of 13 days.

August Precipitation Trends in Vaudreuil-Dorion

The chart displays monthly precipitation patterns in Vaudreuil-Dorion, 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 Vaudreuil-Dorion, August typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec868888120101102981017613311490
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Vaudreuil-Dorion

In Vaudreuil-Dorion in August, humidity is 75%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that makes exploring the area feel slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade to fully enjoy their adventures.

August Average Humidity in Vaudreuil-Dorion

This chart illustrates the average monthly humidity levels in Vaudreuil-Dorion, 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 Vaudreuil-Dorion 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 Vaudreuil-Dorion

In Vaudreuil-Dorion 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 Vaudreuil-Dorion.

Maximum UV Index Levels in Vaudreuil-Dorion for August

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

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

This table compares monthly weather conditions in Vaudreuil-Dorion, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)86 mm (3.4 inches)93%low
February Weather-7°C (20°F)88 mm (3.5 inches)92%moderate
March Weather-2°C (28°F)88 mm (3.4 inches)86%moderate
April Weather5°C (42°F)119 mm (4.7 inches)85%high
May Weather13°C (56°F)101 mm (4.0 inches)80%very high
June Weather19°C (66°F)102 mm (4.0 inches)74%very high
July Weather22°C (72°F)98 mm (3.9 inches)76%very high
August Weather21°C (70°F)101 mm (4.0 inches)75%very high
September Weather16°C (62°F)76 mm (3.0 inches)78%high
October Weather10°C (50°F)133 mm (5.2 inches)86%moderate
November Weather2°C (35°F)113 mm (4.5 inches)88%moderate
December Weather-5°C (24°F)90 mm (3.5 inches)89%low

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