September Weather in Cleve, Australia

Last updated: August 22, 2025

In Cleve, Australia during September, the average temperature hovers around 14°C (57°F). Expect temperatures to range from a comfortable 3°C (38°F) to a warm 30°C (85°F). There is an average precipitation of 22 mm (0.9 in) over approximately 5 days, paired with an average humidity level of 53%.

September Temperature in Cleve

In September in Cleve, the average temperature is 14°C (57°F). Maximums can reach 30°C (85°F), while minimums can dip as low as 3°C (38°F). This makes Cleve a great destination for travelers seeking milder weather with the possibility of warmer days.

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

The chart illustrates September temperature patterns in Cleve, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cleve, September typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (85°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Cleve generated using information from the Copernicus Climate Change Service.

September Precipitation in Cleve

In Cleve in September, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

September Precipitation Trends in Cleve

The chart displays monthly precipitation patterns in Cleve, 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 Cleve, September typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Cleve

In Cleve in September, humidity is 53%. With an average temperature of 14°C (57°F), this humidity feels like a comfortable balance, making it pleasant for traveling as the mild air envelops you, allowing for enjoyable exploration without feeling too sticky or cold.

September Average Humidity in Cleve

This chart illustrates the average monthly humidity levels in Cleve, 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 Cleve is approximately 53%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cleve

In Cleve 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 Cleve.

Maximum UV Index Levels in Cleve for September

The chart shows the monthly maximum UV Index (UVI) for Cleve 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 Cleve typically reaches 8, which falls under the very high exposure category.

Data source: Cleve 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 Cleve Compares to Other Months

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

This table compares monthly weather conditions in Cleve, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	19 mm (0.7 inches)	31%	extreme
February Weather	21°C (69°F)	21 mm (0.8 inches)	36%	extreme
March Weather	20°C (68°F)	10 mm (0.4 inches)	47%	extreme
April Weather	18°C (64°F)	13 mm (0.5 inches)	58%	very high
May Weather	14°C (57°F)	21 mm (0.8 inches)	66%	high
June Weather	11°C (53°F)	25 mm (1.0 inches)	70%	moderate
July Weather	11°C (52°F)	19 mm (0.8 inches)	70%	moderate
August Weather	11°C (53°F)	42 mm (1.7 inches)	63%	high
September Weather	14°C (57°F)	22 mm (0.9 inches)	53%	very high
October Weather	16°C (61°F)	29 mm (1.1 inches)	39%	very high
November Weather	18°C (65°F)	45 mm (1.8 inches)	42%	extreme
December Weather	20°C (68°F)	17 mm (0.7 inches)	38%	extreme