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August Weather in Saint-Cesaire, Canada

Last updated: June 18, 2025

In Saint-Cesaire, Canada, the average temperature in August sways around 21°C (69°F), creating a pleasant climate. Expect minimums to dip to 6°C (44°F) and maximums to reach as high as 33°C (92°F). With 116 mm (4.6 in) of precipitation spread over 13 days, it’s wise to prepare for some rain. On top of that, the average humidity sits at a comfortable 75%, ensuring a refreshing atmosphere.

August Temperature in Saint-Cesaire

In August in Saint-Cesaire, the average temperature is 21°C (69°F). Maximums can reach 33°C (92°F), while minimums can drop to as low as 6°C (44°F). This variation makes it an ideal time for travelers to enjoy both warm days and cooler evenings.

August Weather in Saint-Cesaire: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Saint-Cesaire, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Cesaire, August typically has an average temperature of 21°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec182029435766716961503424
Data source: Temperature data for Saint-Cesaire 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 Saint-Cesaire

In Saint-Cesaire in August, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

August Precipitation Trends in Saint-Cesaire

The chart displays monthly precipitation patterns in Saint-Cesaire, 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 Saint-Cesaire, August typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec878184117981111051166714211785
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Saint-Cesaire

In Saint-Cesaire in August, humidity is 75%. With an average temperature of 21°C (69°F), this humidity feels like a warm, sticky embrace that can make even a short walk feel exhausting for travelers, often leading to a longing for refreshing breezes or air-conditioned retreats.

August Average Humidity in Saint-Cesaire

This chart illustrates the average monthly humidity levels in Saint-Cesaire, 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 Saint-Cesaire 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 Saint-Cesaire

In Saint-Cesaire 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 Saint-Cesaire.

Maximum UV Index Levels in Saint-Cesaire for August

The chart shows the monthly maximum UV Index (UVI) for Saint-Cesaire 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 Saint-Cesaire typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245899887532
Data source: Saint-Cesaire 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 Saint-Cesaire Compares to Other Months

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

This table compares monthly weather conditions in Saint-Cesaire, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)87 mm (3.4 inches)93%low
February Weather-7°C (20°F)81 mm (3.2 inches)92%moderate
March Weather-2°C (29°F)84 mm (3.3 inches)86%moderate
April Weather6°C (43°F)117 mm (4.6 inches)85%very high
May Weather14°C (57°F)98 mm (3.9 inches)80%very high
June Weather19°C (66°F)111 mm (4.4 inches)74%very high
July Weather22°C (71°F)105 mm (4.1 inches)76%very high
August Weather21°C (69°F)116 mm (4.6 inches)75%very high
September Weather16°C (61°F)67 mm (2.7 inches)78%high
October Weather10°C (50°F)142 mm (5.6 inches)86%moderate
November Weather1°C (35°F)117 mm (4.6 inches)88%moderate
December Weather-4°C (24°F)85 mm (3.4 inches)89%low

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