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September Weather in Euston, Australia

Last updated: August 22, 2025

In September, the average temperature in Euston, Australia is a comfortable 14°C (58°F). However, temperatures can swing dramatically, ranging from a chilly 0°C (33°F) to a scorching 38°C (100°F). While you can expect about 16 mm (0.6 in) of precipitation over just 2 days, the average humidity sits at a moderate 66%, making it an interesting month for weather enthusiasts!

September Temperature in Euston

In September in Euston, the average temperature is 14°C (58°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 0°C (33°F). This makes it a versatile time to visit, so be prepared for both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Euston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Euston, September typically has an average temperature of 14°C (58°F), with highs reaching up to 38°C (100°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec797672645550505157647075
Data source: Temperature data for Euston 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 Euston

In Euston in September, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

September Precipitation Trends in Euston

The chart displays monthly precipitation patterns in Euston, 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 Euston, September typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2048291717162316303438
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Euston

In Euston in September, humidity is 66%. With average temperature 14°C (58°F), this humidity feels like a damp chill that can make walking outdoors feel heavier, urging travelers to seek shelter or refreshment more often than usual.

September Average Humidity in Euston

This chart illustrates the average monthly humidity levels in Euston, 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 Euston is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec35%42%53%64%73%77%78%73%66%52%47%40%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Euston

In Euston 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 Euston.

Maximum UV Index Levels in Euston for September

The chart shows the monthly maximum UV Index (UVI) for Euston 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 Euston typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458111315
Data source: Euston 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 Euston Compares to Other Months

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

This table compares monthly weather conditions in Euston, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)19 mm (0.8 inches)35%extreme
February Weather24°C (76°F)4 mm (0.2 inches)42%extreme
March Weather22°C (72°F)8 mm (0.3 inches)53%extreme
April Weather18°C (64°F)29 mm (1.1 inches)64%very high
May Weather13°C (55°F)17 mm (0.7 inches)73%moderate
June Weather10°C (50°F)17 mm (0.7 inches)77%moderate
July Weather10°C (50°F)16 mm (0.6 inches)78%moderate
August Weather11°C (51°F)23 mm (0.9 inches)73%moderate
September Weather14°C (58°F)16 mm (0.6 inches)66%very high
October Weather18°C (64°F)30 mm (1.2 inches)52%extreme
November Weather21°C (70°F)34 mm (1.3 inches)47%extreme
December Weather24°C (75°F)38 mm (1.5 inches)39%extreme

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