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September Weather in Proserpine, Australia

Last updated: August 22, 2025

In Proserpine, Australia, the average temperature in September hovers around 20°C (69°F). Expect a range where minimums can drop to 7°C (44°F) and maximums can reach up to 33°C (91°F). During this time, you'll encounter precipitation totaling approximately 16 mm (0.6 in) over the span of 3 days, accompanied by an average humidity level of 65%.

September Temperature in Proserpine

In September in Proserpine, the average temperature is 20°C (69°F). Maximums can reach 33°C (91°F), while minimums can be as low as 7°C (44°F). It's an ideal time for travelers to enjoy mild weather and comfortable outdoor activities.

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

The chart illustrates September temperature patterns in Proserpine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Proserpine, September typically has an average temperature of 20°C (69°F), with highs reaching up to 33°C (91°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec797978746964646568747779
Data source: Temperature data for Proserpine 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 Proserpine

In Proserpine in September, the precipitation amount is 16 mm (0.6 in), spread over a duration of 3 days.

September Precipitation Trends in Proserpine

The chart displays monthly precipitation patterns in Proserpine, 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 Proserpine, September typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec2392062149759232015164746134
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Proserpine

In Proserpine in September, humidity is 65%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace, creating a sticky atmosphere that can be quite oppressive for traveling, making every step feel heavier and the air thick with moisture.

September Average Humidity in Proserpine

This chart illustrates the average monthly humidity levels in Proserpine, 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 Proserpine is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%77%80%76%73%71%63%71%65%64%66%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Proserpine

In Proserpine in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Proserpine.

Maximum UV Index Levels in Proserpine for September

The chart shows the monthly maximum UV Index (UVI) for Proserpine 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 Proserpine typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161515129781112141516
Data source: Proserpine 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 Proserpine Compares to Other Months

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

This table compares monthly weather conditions in Proserpine, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)239 mm (9.4 inches)73%extreme
February Weather26°C (80°F)206 mm (8.1 inches)77%extreme
March Weather26°C (78°F)214 mm (8.4 inches)80%extreme
April Weather23°C (74°F)97 mm (3.8 inches)76%extreme
May Weather21°C (69°F)59 mm (2.3 inches)72%very high
June Weather18°C (65°F)23 mm (0.9 inches)71%high
July Weather18°C (64°F)20 mm (0.8 inches)63%very high
August Weather18°C (65°F)15 mm (0.6 inches)71%extreme
September Weather20°C (69°F)16 mm (0.6 inches)65%extreme
October Weather23°C (75°F)47 mm (1.9 inches)64%extreme
November Weather25°C (77°F)46 mm (1.8 inches)66%extreme
December Weather26°C (79°F)134 mm (5.3 inches)70%extreme

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