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September Weather in Bright, Australia

Last updated: August 22, 2025

In September, the average temperature in Bright, Australia hovers around 8°C (46°F), with a minimum dipping to -3°C (26°F) and a maximum reaching up to 25°C (76°F). Expect about 95 mm (3.8 in) of precipitation over 10 days, alongside a comfortable average humidity of 73%.

September Temperature in Bright

In September in Bright, the average temperature is 8°C (46°F). Maximums can reach 25°C (76°F), while minimums can drop as low as -3°C (26°F). This varied climate makes Bright an interesting destination for travelers who enjoy experiencing a wide range of temperatures.

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

The chart illustrates September temperature patterns in Bright, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bright, September typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (76°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec686461534641404146525863
Data source: Temperature data for Bright 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 Bright

In Bright in September, the precipitation amount is 95 mm (3.8 in) over the course of 10 days.

September Precipitation Trends in Bright

The chart displays monthly precipitation patterns in Bright, 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 Bright, September typically receives around 95 mm (3.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec56517584101971191319611592106
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bright

In Bright in September humidity is 73%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less comfortable for traveling and often leaving you yearning for a warm shelter to escape the cool, moist air.

September Average Humidity in Bright

This chart illustrates the average monthly humidity levels in Bright, 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 Bright is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%52%61%72%79%82%84%80%73%60%58%51%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bright

In Bright 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 Bright.

Maximum UV Index Levels in Bright for September

The chart shows the monthly maximum UV Index (UVI) for Bright 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 Bright typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311853358101215
Data source: Bright 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 Bright Compares to Other Months

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

This table compares monthly weather conditions in Bright, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)56 mm (2.2 inches)45%extreme
February Weather18°C (64°F)51 mm (2.0 inches)52%extreme
March Weather16°C (61°F)75 mm (2.9 inches)61%extreme
April Weather12°C (53°F)84 mm (3.3 inches)72%very high
May Weather8°C (46°F)101 mm (4.0 inches)79%moderate
June Weather5°C (41°F)97 mm (3.8 inches)82%moderate
July Weather4°C (40°F)119 mm (4.7 inches)84%moderate
August Weather5°C (41°F)131 mm (5.1 inches)80%moderate
September Weather8°C (46°F)95 mm (3.8 inches)73%very high
October Weather11°C (53°F)115 mm (4.5 inches)60%very high
November Weather14°C (58°F)92 mm (3.6 inches)58%extreme
December Weather17°C (64°F)106 mm (4.2 inches)51%extreme

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