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September Weather in Narrandera, Australia

Last updated: August 22, 2025

In September, the average temperature in Narrandera, Australia is a pleasant 13°C (55°F). However, be prepared for a range of temperatures, as it can drop to a chilly -2°C (29°F) or soar up to a sweltering 35°C (96°F). Expect a modest precipitation amount of 25 mm (1.0 in) over about 3 days, and don’t forget, the air carries an average humidity of 72%. Plan accordingly!

September Temperature in Narrandera

In September in Narrandera, the average temperature is 13°C (55°F). The maximum can reach 35°C (96°F), and the minimum can be as low as -2°C (29°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Narrandera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Narrandera, September typically has an average temperature of 13°C (55°F), with highs reaching up to 35°C (96°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec807672635448484955636975
Data source: Temperature data for Narrandera 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 Narrandera

In Narrandera in September, the precipitation amount is 25 mm (1.0 in) over the course of 3 days.

September Precipitation Trends in Narrandera

The chart displays monthly precipitation patterns in Narrandera, 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 Narrandera, September typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec282750253235313025527132
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Narrandera

In Narrandera in September humidity is 72%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration somewhat uncomfortable and prompting travelers to seek shade or indoor activities more often.

September Average Humidity in Narrandera

This chart illustrates the average monthly humidity levels in Narrandera, 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 Narrandera is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec42%51%60%68%76%81%83%78%72%57%53%51%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Narrandera

In Narrandera 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 Narrandera.

Maximum UV Index Levels in Narrandera for September

The chart shows the monthly maximum UV Index (UVI) for Narrandera 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 Narrandera typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Narrandera 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 Narrandera Compares to Other Months

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

This table compares monthly weather conditions in Narrandera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)28 mm (1.1 inches)42%extreme
February Weather24°C (76°F)27 mm (1.1 inches)51%extreme
March Weather22°C (72°F)50 mm (2.0 inches)59%extreme
April Weather17°C (63°F)25 mm (1.0 inches)68%very high
May Weather12°C (54°F)32 mm (1.3 inches)76%moderate
June Weather9°C (48°F)35 mm (1.4 inches)81%moderate
July Weather9°C (48°F)31 mm (1.2 inches)83%moderate
August Weather9°C (49°F)30 mm (1.2 inches)78%moderate
September Weather13°C (55°F)25 mm (1.0 inches)72%very high
October Weather17°C (63°F)52 mm (2.0 inches)57%very high
November Weather20°C (69°F)71 mm (2.8 inches)53%extreme
December Weather24°C (75°F)32 mm (1.3 inches)51%extreme

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