October Weather in Brenham, United States

Last updated: June 24, 2025

In Brenham, United States during October, the average temperature reaches a pleasant 22°C (72°F). However, be prepared for fluctuations, as temperatures can dip to a chilly 2°C (36°F) or soar up to a scorching 36°C (97°F). Expect around 95 mm (3.7 in) of precipitation over approximately 9 days, contributing to an average humidity of 73%. Stay comfortable and enjoy the season!

October Temperature in Brenham

In October in Brenham, the average temperature is 22°C (72°F). Maximum can reach 36°C (97°F) and minimum can be as low as 2°C (36°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

October Weather in Brenham: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Brenham, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brenham, October typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 2°C (36°F).

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

October Precipitation in Brenham

In Brenham in October, the precipitation amount is 95 mm (3.7 in) over the course of 9 days.

October Precipitation Trends in Brenham

The chart displays monthly precipitation patterns in Brenham, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Brenham, October typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Brenham

In Brenham in October, humidity is 73%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace that can make outdoor activities feel sticky and heavy, so it's best to stay hydrated and take frequent breaks while exploring.

October Average Humidity in Brenham

This chart illustrates the average monthly humidity levels in Brenham, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Brenham is approximately 73%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Brenham

In Brenham in October, 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 Brenham.

Maximum UV Index Levels in Brenham for October

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

Data source: Brenham October 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 October Weather in Brenham Compares to Other Months

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

This table compares monthly weather conditions in Brenham, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	70 mm (2.8 inches)	79%	moderate
February Weather	13°C (55°F)	81 mm (3.2 inches)	80%	very high
March Weather	18°C (65°F)	69 mm (2.7 inches)	78%	very high
April Weather	20°C (69°F)	111 mm (4.4 inches)	79%	extreme
May Weather	25°C (77°F)	166 mm (6.5 inches)	81%	extreme
June Weather	28°C (83°F)	118 mm (4.7 inches)	77%	extreme
July Weather	29°C (85°F)	96 mm (3.8 inches)	71%	extreme
August Weather	30°C (86°F)	120 mm (4.7 inches)	67%	extreme
September Weather	27°C (81°F)	125 mm (4.9 inches)	69%	extreme
October Weather	22°C (72°F)	95 mm (3.7 inches)	73%	very high
November Weather	16°C (61°F)	72 mm (2.8 inches)	82%	high
December Weather	13°C (56°F)	103 mm (4.0 inches)	87%	moderate