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September Weather in Howlong, Australia

Last updated: August 22, 2025

In September, the average temperature in Howlong, Australia is 11°C (52°F). Expect a range that can dip to a brisk -1°C (31°F) at night or rise to a pleasant 28°C (82°F) during the day. With an average humidity of 73%, you might feel that refreshing chill in the air. However, be prepared for some rain, as 48 mm (1.9 in) of precipitation is expected over about 8 days this month.

September Temperature in Howlong

In September in Howlong, the average temperature is 11°C (52°F). Maximums can reach 28°C (82°F), and minimums can be as low as -1°C (31°F). It's a perfect time to pack layers and enjoy both warm and cool outdoor adventures.

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

The chart illustrates September temperature patterns in Howlong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Howlong, September typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec777369605246464752596571
Data source: Temperature data for Howlong 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 Howlong

In Howlong in September, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.

September Precipitation Trends in Howlong

The chart displays monthly precipitation patterns in Howlong, 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 Howlong, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec412953486155666548657255
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Howlong

In Howlong in September humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.

September Average Humidity in Howlong

This chart illustrates the average monthly humidity levels in Howlong, 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 Howlong 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 Howlong

In Howlong in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Howlong.

Maximum UV Index Levels in Howlong for September

The chart shows the monthly maximum UV Index (UVI) for Howlong 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 Howlong typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141212853357101214
Data source: Howlong 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 Howlong Compares to Other Months

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

This table compares monthly weather conditions in Howlong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)41 mm (1.6 inches)45%extreme
February Weather23°C (73°F)29 mm (1.1 inches)52%extreme
March Weather20°C (69°F)53 mm (2.1 inches)61%extreme
April Weather16°C (60°F)48 mm (1.9 inches)72%very high
May Weather11°C (52°F)61 mm (2.4 inches)79%moderate
June Weather8°C (46°F)55 mm (2.2 inches)82%moderate
July Weather8°C (46°F)66 mm (2.6 inches)84%moderate
August Weather8°C (47°F)65 mm (2.6 inches)80%moderate
September Weather11°C (52°F)48 mm (1.9 inches)73%high
October Weather15°C (59°F)65 mm (2.6 inches)60%very high
November Weather18°C (65°F)72 mm (2.8 inches)58%extreme
December Weather22°C (72°F)55 mm (2.2 inches)51%extreme

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