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September Weather in York, Australia

Last updated: August 22, 2025

In September, the average temperature in York, Australia is a pleasant 13°C (56°F), with fluctuations from a chilly 1°C (34°F) to a warm 29°C (85°F). Expect about 23 mm (0.9 in) of precipitation over approximately 5 days, and enjoy the typically comfortable humidity level of 71%.

September Temperature in York

In September in York, the average temperature is 13°C (56°F). Maximums can reach 29°C (85°F), while minimums can drop as low as 1°C (34°F). This climate provides an ideal range for travelers who enjoy mild weather and the opportunity to experience both warm afternoons and cooler evenings.

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

The chart illustrates September temperature patterns in York, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In York, September typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec767471655753525256616774
Data source: Temperature data for York 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 York

In York in September, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

September Precipitation Trends in York

The chart displays monthly precipitation patterns in York, 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 York, September typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec23542914325561552324144
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in York

In York in September humidity is 71%. With an average temperature of 13°C (56°F), this humidity feels like a damp embrace that can make exploring the area feel a bit stifling and requires light, breathable clothing to remain comfortable while traveling.

September Average Humidity in York

This chart illustrates the average monthly humidity levels in York, 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 York is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec53%55%59%70%72%77%77%75%71%63%56%53%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in York

In York in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in York.

Maximum UV Index Levels in York for September

The chart shows the monthly maximum UV Index (UVI) for York 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 York typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151512964469111414
Data source: York 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 York Compares to Other Months

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

This table compares monthly weather conditions in York, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)23 mm (0.9 inches)52%extreme
February Weather24°C (75°F)54 mm (2.1 inches)55%extreme
March Weather22°C (72°F)28 mm (1.1 inches)59%extreme
April Weather18°C (65°F)14 mm (0.6 inches)70%very high
May Weather14°C (58°F)32 mm (1.2 inches)72%high
June Weather12°C (54°F)55 mm (2.2 inches)77%moderate
July Weather11°C (53°F)61 mm (2.4 inches)77%moderate
August Weather11°C (52°F)55 mm (2.1 inches)75%high
September Weather13°C (56°F)23 mm (0.9 inches)71%very high
October Weather16°C (61°F)24 mm (0.9 inches)63%extreme
November Weather20°C (67°F)14 mm (0.5 inches)56%extreme
December Weather23°C (74°F)4 mm (0.2 inches)53%extreme

Compare York's Climate with Cities Worldwide