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August Weather in Mount Pleasant, Australia

Last updated: August 22, 2025

In Mount Pleasant, Australia, the average temperature in August hovers around 9°C (49°F). Expect a chilly minimum of -2°C (29°F) and a comfortable maximum of 22°C (72°F). With 65 mm (2.6 in) of precipitation over approximately 11 days, be prepared for some wet weather. Additionally, the average humidity sits at 70%, adding to the season's crispness.

August Temperature in Mount Pleasant

In August in Mount Pleasant, the average temperature is a mild 9°C (49°F). Maximum temperatures can reach a comfortable 22°C (72°F), while the minimum can drop to a chilly -2°C (29°F). Overall, it's a good time for travelers to pack layers to enjoy a variety of weather conditions.

August Weather in Mount Pleasant: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mount Pleasant, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mount Pleasant, August typically has an average temperature of 9°C (49°F), with highs reaching up to 22°C (72°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec706765605348484852576266
Data source: Temperature data for Mount Pleasant 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 Mount Pleasant

In Mount Pleasant in August, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.

August Precipitation Trends in Mount Pleasant

The chart displays monthly precipitation patterns in Mount Pleasant, 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 Mount Pleasant, August typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec162110254042506538374316
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mount Pleasant

In Mount Pleasant in August, humidity is 70%. With an average temperature of 9°C (49°F), this humidity feels like a chilly dampness that seeps into your bones, making it necessary to dress in layers and pack an umbrella for your travels.

August Average Humidity in Mount Pleasant

This chart illustrates the average monthly humidity levels in Mount Pleasant, 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 Mount Pleasant is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mount Pleasant

In Mount Pleasant in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Mount Pleasant.

Maximum UV Index Levels in Mount Pleasant for August

The chart shows the monthly maximum UV Index (UVI) for Mount Pleasant 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 Mount Pleasant typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Mount Pleasant 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 Mount Pleasant Compares to Other Months

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

This table compares monthly weather conditions in Mount Pleasant, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)16 mm (0.6 inches)41%extreme
February Weather19°C (67°F)21 mm (0.8 inches)46%extreme
March Weather18°C (65°F)10 mm (0.4 inches)55%extreme
April Weather16°C (60°F)25 mm (1.0 inches)66%very high
May Weather11°C (53°F)40 mm (1.6 inches)73%moderate
June Weather9°C (48°F)42 mm (1.7 inches)76%moderate
July Weather9°C (48°F)50 mm (2.0 inches)76%moderate
August Weather9°C (49°F)65 mm (2.6 inches)70%moderate
September Weather11°C (53°F)38 mm (1.5 inches)65%very high
October Weather14°C (57°F)37 mm (1.5 inches)51%very high
November Weather17°C (62°F)43 mm (1.7 inches)50%extreme
December Weather19°C (66°F)16 mm (0.6 inches)46%extreme

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