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September Weather in Whittlesea, South Africa

Last updated: August 31, 2025

The average temperature in Whittlesea, South Africa during September hovers around 13°C (56°F). However, temperatures can vary widely, with a minimum of -3°C (27°F) and a maximum reaching up to 34°C (94°F). Expect about 30 mm (1.2 in) of precipitation spread over approximately 5 days, and enjoy an average humidity of 79%—a climate that reminds you of the beauty of seasonal transitions!

September Temperature in Whittlesea

In September in Whittlesea, the average temperature is 13°C (56°F), with maximums reaching 34°C (94°F) and minimums as low as -3°C (27°F). This varied climate makes Whittlesea an exciting destination for travelers looking to experience both warm and cool conditions.

September Weather in Whittlesea: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Whittlesea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whittlesea, September typically has an average temperature of 13°C (56°F), with highs reaching up to 34°C (94°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec676664585450495056596165
Data source: Temperature data for Whittlesea 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.

September Precipitation in Whittlesea

In Whittlesea in September, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

September Precipitation Trends in Whittlesea

The chart displays monthly precipitation patterns in Whittlesea, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Whittlesea, September typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec100118786721581730556184
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Whittlesea

In Whittlesea in September, humidity is 79%. With an average temperature of 13°C (56°F), this humidity feels like a damp, cool blanket wrapping around you, making traveling slightly uncomfortable and requiring you to dress in layers to stay comfortable while exploring.

September Average Humidity in Whittlesea

This chart illustrates the average monthly humidity levels in Whittlesea, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Whittlesea is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%86%85%84%79%77%72%79%77%78%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Whittlesea

In Whittlesea in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Whittlesea.

Maximum UV Index Levels in Whittlesea for September

The chart shows the monthly maximum UV Index (UVI) for Whittlesea in September, 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 September, the maximum UV index in Whittlesea typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515129644710121315
Data source: Whittlesea September 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 September Weather in Whittlesea Compares to Other Months

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

This table compares monthly weather conditions in Whittlesea, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)100 mm (3.9 inches)80%extreme
February Weather19°C (66°F)118 mm (4.6 inches)79%extreme
March Weather18°C (64°F)78 mm (3.1 inches)86%extreme
April Weather15°C (59°F)67 mm (2.6 inches)85%very high
May Weather12°C (54°F)21 mm (0.8 inches)84%high
June Weather10°C (50°F)5 mm (0.2 inches)79%moderate
July Weather9°C (49°F)8 mm (0.3 inches)77%moderate
August Weather10°C (50°F)17 mm (0.7 inches)72%high
September Weather13°C (56°F)30 mm (1.2 inches)79%very high
October Weather15°C (59°F)55 mm (2.2 inches)77%extreme
November Weather16°C (62°F)61 mm (2.4 inches)78%extreme
December Weather18°C (65°F)84 mm (3.3 inches)80%extreme

Compare Whittlesea's Climate with Cities Worldwide