September Weather in Brooks, United States

Last updated: June 24, 2025

In September, the average temperature in Brooks, United States is a pleasant 24°C (76°F). The temperature can vary significantly, with minimums dropping to 11°C (52°F) and maximums soaring to 35°C (95°F). Be prepared for some rain, as 113 mm (4.4 in) of precipitation typically falls over 9 days. With an average humidity of 82%, the air feels quite moist, adding to the tropical charm of the area.

September Temperature in Brooks

In September in Brooks, the average temperature is 24°C (76°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 11°C (52°F). This makes Brooks an ideal destination for travelers seeking warm weather with a pleasant range of temperatures to enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Brooks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brooks, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Brooks

In Brooks in September, the precipitation amount is 113 mm (4.4 in) over a period of 9 days.

September Precipitation Trends in Brooks

The chart displays monthly precipitation patterns in Brooks, 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 Brooks, September typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 9 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 Brooks

In Brooks in September, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

September Average Humidity in Brooks

This chart illustrates the average monthly humidity levels in Brooks, 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 Brooks is approximately 82%, 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 Brooks

In Brooks 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 Brooks.

Maximum UV Index Levels in Brooks for September

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

Data source: Brooks 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 Brooks Compares to Other Months

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

This table compares monthly weather conditions in Brooks, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	102 mm (4.0 inches)	86%	moderate
February Weather	11°C (53°F)	127 mm (5.0 inches)	84%	high
March Weather	14°C (57°F)	106 mm (4.2 inches)	83%	very high
April Weather	17°C (63°F)	110 mm (4.3 inches)	81%	very high
May Weather	22°C (72°F)	96 mm (3.8 inches)	81%	extreme
June Weather	25°C (77°F)	121 mm (4.8 inches)	81%	extreme
July Weather	26°C (80°F)	115 mm (4.5 inches)	83%	extreme
August Weather	26°C (79°F)	138 mm (5.4 inches)	81%	extreme
September Weather	24°C (76°F)	113 mm (4.4 inches)	82%	very high
October Weather	19°C (67°F)	107 mm (4.2 inches)	78%	very high
November Weather	12°C (53°F)	77 mm (3.0 inches)	86%	high
December Weather	10°C (49°F)	134 mm (5.3 inches)	89%	moderate