September Weather in Cloverleaf, United States

Last updated: June 24, 2025

In Cloverleaf, United States, the average temperature in September reaches a pleasant 27°C (80°F), with a minimum of 13°C (55°F) and a maximum soaring to 37°C (99°F). Be prepared for 202 mm (8.0 in) of precipitation spread over 15 days, contributing to a high average humidity of 73%. Enjoy the warmth, but don't forget your umbrella!

September Temperature in Cloverleaf

In September in Cloverleaf, the average temperature is 27°C (80°F). Maximum can reach 37°C (99°F) and minimum can be as low as 13°C (55°F). This makes it a great time to explore outdoor activities while being prepared for both warm and cool conditions.

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

The chart illustrates September temperature patterns in Cloverleaf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cloverleaf, September typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 13°C (55°F).

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

September Precipitation in Cloverleaf

In Cloverleaf in September, the precipitation amount is 202 mm (8.0 in) spread over a period of 15 days.

September Precipitation Trends in Cloverleaf

The chart displays monthly precipitation patterns in Cloverleaf, 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 Cloverleaf, September typically receives around 202 mm (8.0 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Cloverleaf

In Cloverleaf in September humidity is 73%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and slightly uncomfortable, prompting frequent breaks in the shade and plenty of hydration.

September Average Humidity in Cloverleaf

This chart illustrates the average monthly humidity levels in Cloverleaf, 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 Cloverleaf is approximately 73%, 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 Cloverleaf

In Cloverleaf in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Cloverleaf.

Maximum UV Index Levels in Cloverleaf for September

The chart shows the monthly maximum UV Index (UVI) for Cloverleaf 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 Cloverleaf typically reaches 10, which falls under the very high exposure category.

Data source: Cloverleaf 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 Cloverleaf Compares to Other Months

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

This table compares monthly weather conditions in Cloverleaf, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	91 mm (3.6 inches)	78%	moderate
February Weather	14°C (58°F)	95 mm (3.8 inches)	81%	very high
March Weather	19°C (66°F)	86 mm (3.4 inches)	76%	very high
April Weather	21°C (70°F)	94 mm (3.7 inches)	79%	extreme
May Weather	25°C (77°F)	176 mm (6.9 inches)	79%	extreme
June Weather	28°C (82°F)	171 mm (6.7 inches)	74%	extreme
July Weather	28°C (83°F)	146 mm (5.8 inches)	71%	extreme
August Weather	29°C (84°F)	201 mm (7.9 inches)	68%	extreme
September Weather	27°C (80°F)	202 mm (8.0 inches)	73%	very high
October Weather	22°C (73°F)	104 mm (4.1 inches)	75%	very high
November Weather	17°C (63°F)	82 mm (3.2 inches)	78%	high
December Weather	14°C (58°F)	111 mm (4.4 inches)	84%	moderate