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August Weather in Caledon, South Africa

Last updated: August 31, 2025

In August, the average temperature in Caledon, South Africa hovers around 12°C (53°F). Temperatures can range from a chilly 2°C (37°F) to a warm 27°C (81°F). Expect about 58 mm (2.3 in) of precipitation spread over 10 days, with an average humidity level of 77%.

August Temperature in Caledon

In August in Caledon, the average temperature is 12°C (53°F), with maximums reaching 27°C (81°F) and minimums dipping as low as 2°C (37°F). It's advisable to pack layers to adapt to the fluctuating temperatures during your travels.

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

The chart illustrates August temperature patterns in Caledon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caledon, August typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec707168635955535357616467
Data source: Temperature data for Caledon 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 Caledon

In Caledon in August, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.

August Precipitation Trends in Caledon

The chart displays monthly precipitation patterns in Caledon, 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 Caledon, August typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec291632215654585835424227
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Caledon

In Caledon in August, humidity is 77%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make exploration rather uncomfortable, as the moisture in the air clings to your skin and makes even a light breeze feel colder, often requiring additional layers for comfort while traveling.

August Average Humidity in Caledon

This chart illustrates the average monthly humidity levels in Caledon, 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 Caledon is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%80%81%80%78%79%80%77%76%77%75%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Caledon

In Caledon 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 Caledon.

Maximum UV Index Levels in Caledon for August

The chart shows the monthly maximum UV Index (UVI) for Caledon 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 Caledon typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753459111214
Data source: Caledon 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 Caledon Compares to Other Months

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

This table compares monthly weather conditions in Caledon, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)29 mm (1.1 inches)77%extreme
February Weather22°C (71°F)16 mm (0.6 inches)80%extreme
March Weather20°C (68°F)32 mm (1.2 inches)81%extreme
April Weather17°C (63°F)21 mm (0.8 inches)80%high
May Weather15°C (59°F)56 mm (2.2 inches)78%moderate
June Weather13°C (55°F)54 mm (2.1 inches)79%moderate
July Weather12°C (53°F)58 mm (2.3 inches)80%moderate
August Weather12°C (53°F)58 mm (2.3 inches)77%moderate
September Weather14°C (57°F)35 mm (1.4 inches)76%very high
October Weather16°C (62°F)42 mm (1.6 inches)77%extreme
November Weather18°C (64°F)42 mm (1.7 inches)75%extreme
December Weather20°C (68°F)27 mm (1.1 inches)77%extreme

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