September Weather in Greenacres, United States

Last updated: June 24, 2025

In Greenacres, United States, the average temperature in September is a warm 26°C (80°F). Expect a wide range, with minimums dipping to 10°C (50°F) and soaring to a maximum of 42°C (108°F). Rainfall is minimal, averaging just 2 mm (0.1 in) over the month, typically across 0 days. With an average humidity level of 48%, the climate is pleasantly comfortable for outdoor activities.

September Temperature in Greenacres

In September in Greenacres, the average temperature is 26°C (80°F). Maximums can reach 42°C (108°F), and minimums can be as low as 10°C (50°F). Be prepared for a range of temperatures and stay hydrated while exploring the region!

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

The chart illustrates September temperature patterns in Greenacres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenacres, September typically has an average temperature of 26°C (80°F), with highs reaching up to 42°C (108°F) and lows dropping to around 10°C (50°F).

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

September Precipitation in Greenacres

In Greenacres in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Greenacres

The chart displays monthly precipitation patterns in Greenacres, 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 Greenacres, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Greenacres

In Greenacres in September humidity is 48%. With an average temperature of 26°C (80°F), this humidity feels like a warm and comfortable embrace, making it pleasant for traveling as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Greenacres

This chart illustrates the average monthly humidity levels in Greenacres, 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 Greenacres is approximately 48%, 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 Greenacres

In Greenacres 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 Greenacres.

Maximum UV Index Levels in Greenacres for September

The chart shows the monthly maximum UV Index (UVI) for Greenacres 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 Greenacres typically reaches 9, which falls under the very high exposure category.

Data source: Greenacres 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 Greenacres Compares to Other Months

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

This table compares monthly weather conditions in Greenacres, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	42 mm (1.7 inches)	78%	moderate
February Weather	12°C (53°F)	46 mm (1.8 inches)	82%	moderate
March Weather	14°C (57°F)	51 mm (2.0 inches)	75%	very high
April Weather	18°C (65°F)	28 mm (1.1 inches)	68%	very high
May Weather	22°C (71°F)	20 mm (0.8 inches)	57%	very high
June Weather	27°C (82°F)	1 mm (0.0 inches)	52%	extreme
July Weather	31°C (88°F)	0 mm (0.0 inches)	46%	extreme
August Weather	30°C (87°F)	0 mm (0.0 inches)	39%	extreme
September Weather	26°C (80°F)	2 mm (0.1 inches)	48%	very high
October Weather	20°C (68°F)	6 mm (0.3 inches)	59%	high
November Weather	15°C (59°F)	20 mm (0.8 inches)	72%	moderate
December Weather	10°C (51°F)	43 mm (1.7 inches)	76%	moderate