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September Weather in Crookwell, Australia

Last updated: August 22, 2025

In Crookwell, Australia, the average temperature in September hovers around 9°C (49°F). While you might experience a chilly minimum of -5°C (23°F), it's not uncommon to see the mercury rise to a pleasant 27°C (80°F). This month brings 47 mm (1.9 in) of precipitation over approximately 8 days, with an average humidity level of 70%. Whether you're bundling up or enjoying the mild days, be prepared for a bit of everything!

September Temperature in Crookwell

In September in Crookwell, the average temperature is 9°C (49°F), with a maximum that can reach 27°C (80°F) and a minimum that can drop to -5°C (23°F). Travelers should be prepared for a wide range of temperatures during their visit.

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

The chart illustrates September temperature patterns in Crookwell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crookwell, September typically has an average temperature of 9°C (49°F), with highs reaching up to 27°C (80°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec706662564843424349555965
Data source: Temperature data for Crookwell 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 Crookwell

In Crookwell in September, the precipitation amount is 47 mm (1.9 in) over a span of 8 days.

September Precipitation Trends in Crookwell

The chart displays monthly precipitation patterns in Crookwell, 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 Crookwell, September typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec466988274340467648648869
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Crookwell

In Crookwell in September, 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.

September Average Humidity in Crookwell

This chart illustrates the average monthly humidity levels in Crookwell, 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 Crookwell is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%65%68%74%78%80%81%77%70%58%57%61%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Crookwell

In Crookwell 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 Crookwell.

Maximum UV Index Levels in Crookwell for September

The chart shows the monthly maximum UV Index (UVI) for Crookwell 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 Crookwell typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412854468101315
Data source: Crookwell 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 Crookwell Compares to Other Months

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

This table compares monthly weather conditions in Crookwell, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)46 mm (1.8 inches)58%extreme
February Weather19°C (66°F)68 mm (2.7 inches)65%extreme
March Weather17°C (62°F)88 mm (3.5 inches)68%extreme
April Weather13°C (56°F)27 mm (1.1 inches)74%very high
May Weather9°C (48°F)43 mm (1.7 inches)78%moderate
June Weather6°C (44°F)39 mm (1.6 inches)79%moderate
July Weather6°C (43°F)46 mm (1.8 inches)80%moderate
August Weather6°C (43°F)76 mm (3.0 inches)77%high
September Weather9°C (49°F)47 mm (1.9 inches)70%very high
October Weather13°C (55°F)63 mm (2.5 inches)58%very high
November Weather15°C (60°F)88 mm (3.5 inches)57%extreme
December Weather18°C (65°F)69 mm (2.7 inches)61%extreme

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