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August Weather in Mandeville, Canada

Last updated: June 18, 2025

In Mandeville, Canada, the average temperature in August hovers around 20°C (68°F). Expect a range that can dip to a cool 6°C (42°F) and soar up to a warm 32°C (90°F). During this month, precipitation typically accumulates to 103 mm (4.1 in) across about 12 days, while the humidity lingers at a comfortable 78%. Prepare for a diverse experience in weather!

August Temperature in Mandeville

In August in Mandeville, the average temperature is 20°C (68°F). The maximum can reach 32°C (90°F), while the minimum can be as low as 6°C (42°F). This climate makes Mandeville a pleasant destination for travelers seeking to enjoy mild weather and outdoor activities.

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

The chart illustrates August temperature patterns in Mandeville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mandeville, August typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (90°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec141726395564706759473119
Data source: Temperature data for Mandeville 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 Mandeville

In Mandeville in August, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

August Precipitation Trends in Mandeville

The chart displays monthly precipitation patterns in Mandeville, 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 Mandeville, August typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec82848711892100941036812211295
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mandeville

In Mandeville in August humidity is 78%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes exploring the sights a bit sticky, so travelers should stay hydrated and take frequent breaks in the shade.

August Average Humidity in Mandeville

This chart illustrates the average monthly humidity levels in Mandeville, 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 Mandeville 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 Mandeville

In Mandeville 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 Mandeville.

Maximum UV Index Levels in Mandeville for August

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

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

This table compares monthly weather conditions in Mandeville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)82 mm (3.2 inches)95%low
February Weather-9°C (17°F)84 mm (3.3 inches)94%moderate
March Weather-3°C (26°F)87 mm (3.4 inches)90%moderate
April Weather4°C (40°F)118 mm (4.6 inches)86%high
May Weather13°C (55°F)92 mm (3.6 inches)77%very high
June Weather18°C (65°F)100 mm (3.9 inches)71%very high
July Weather21°C (70°F)94 mm (3.7 inches)79%very high
August Weather20°C (68°F)103 mm (4.1 inches)78%very high
September Weather15°C (59°F)68 mm (2.7 inches)78%high
October Weather8°C (47°F)122 mm (4.8 inches)87%moderate
November Weather0°C (32°F)112 mm (4.4 inches)90%moderate
December Weather-7°C (19°F)95 mm (3.7 inches)93%low

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