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September Weather in Clarence Town, Australia

Last updated: August 22, 2025

In September, the average temperature in Clarence Town, Australia hovers around 16°C (60°F). During this time, temperatures can range from a chilly 4°C (39°F) to a warm 34°C (93°F). Expect a moderate precipitation amount of 38 mm (1.5 in) spread over approximately 6 days, and enjoy the ambient average humidity of 63% that adds to the season's character.

September Temperature in Clarence Town

In September in Clarence Town, the average temperature is 16°C (60°F), with a maximum that can reach 34°C (93°F) and a minimum that can drop as low as 4°C (39°F). Travelers should be prepared for a range of temperatures, making it advisable to pack layers for varying conditions.

September Weather in Clarence Town: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Clarence Town, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clarence Town, September typically has an average temperature of 16°C (60°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370655854535560656872
Data source: Temperature data for Clarence Town 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 Clarence Town

In Clarence Town in September, the total precipitation amount is 38 mm (1.5 in) spread over 6 days.

September Precipitation Trends in Clarence Town

The chart displays monthly precipitation patterns in Clarence Town, 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 Clarence Town, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec60104167393562462838898291
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Clarence Town

In Clarence Town in September humidity is 63%. With an average temperature of 16°C (60°F), this humidity feels like a refreshing embrace, making it quite pleasant for traveling as long as you stay hydrated and take occasional breaks in the shade.

September Average Humidity in Clarence Town

This chart illustrates the average monthly humidity levels in Clarence Town, 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 Clarence Town is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Clarence Town

In Clarence Town in September, 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 Clarence Town.

Maximum UV Index Levels in Clarence Town for September

The chart shows the monthly maximum UV Index (UVI) for Clarence Town 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 Clarence Town typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412864468101215
Data source: Clarence Town 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 Clarence Town Compares to Other Months

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

This table compares monthly weather conditions in Clarence Town, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)60 mm (2.4 inches)65%extreme
February Weather23°C (73°F)104 mm (4.1 inches)69%extreme
March Weather21°C (70°F)167 mm (6.6 inches)72%extreme
April Weather18°C (65°F)39 mm (1.5 inches)75%very high
May Weather15°C (59°F)35 mm (1.4 inches)74%high
June Weather12°C (54°F)62 mm (2.4 inches)72%moderate
July Weather12°C (54°F)46 mm (1.8 inches)68%moderate
August Weather13°C (55°F)28 mm (1.1 inches)67%high
September Weather16°C (60°F)38 mm (1.5 inches)63%very high
October Weather18°C (65°F)89 mm (3.5 inches)55%very high
November Weather20°C (68°F)82 mm (3.2 inches)57%extreme
December Weather22°C (73°F)91 mm (3.6 inches)68%extreme

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