October Weather in Austin, United States

Last updated: June 24, 2025

In October, the average temperature in Austin, United States hovers around 15°C (60°F). Expect a minimum of 0°C (33°F) and occasional highs reaching up to 35°C (94°F). With precipitation totaling 97 mm (3.8 in) over approximately 10 days, and an average humidity of 76%, be prepared for a mix of cozy days and refreshing showers.

October Temperature in Austin

In October in Austin, the average temperature is 15°C (60°F). Maximum temperatures can reach 35°C (94°F), and minimums can drop as low as 0°C (33°F). Be prepared for a wide range of temperatures, making it essential to pack both warm and cool clothing for your travels.

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

The chart illustrates October temperature patterns in Austin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Austin, October typically has an average temperature of 15°C (60°F), with highs reaching up to 35°C (94°F) and lows dropping to around 0°C (33°F).

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

October Precipitation in Austin

In Austin in October, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.

October Precipitation Trends in Austin

The chart displays monthly precipitation patterns in Austin, 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 Austin, October typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 10 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 Austin

In Austin in October humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

October Average Humidity in Austin

This chart illustrates the average monthly humidity levels in Austin, 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 Austin is approximately 76%, 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 Austin

In Austin in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Austin, you can refer to this Hourly UV Index in Austin.

Maximum UV Index Levels in Austin for October

The chart shows the monthly maximum UV Index (UVI) for Austin 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 Austin typically reaches 6, which falls under the high exposure category.

Data source: Austin 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 Austin Compares to Other Months

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

This table compares monthly weather conditions in Austin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	83 mm (3.3 inches)	87%	moderate
February Weather	3°C (38°F)	114 mm (4.5 inches)	85%	moderate
March Weather	8°C (47°F)	136 mm (5.4 inches)	86%	high
April Weather	13°C (55°F)	133 mm (5.3 inches)	84%	very high
May Weather	19°C (67°F)	127 mm (5.0 inches)	79%	very high
June Weather	24°C (75°F)	136 mm (5.4 inches)	82%	extreme
July Weather	26°C (78°F)	92 mm (3.6 inches)	79%	very high
August Weather	24°C (76°F)	95 mm (3.8 inches)	70%	very high
September Weather	22°C (72°F)	95 mm (3.7 inches)	69%	very high
October Weather	15°C (60°F)	97 mm (3.8 inches)	76%	high
November Weather	7°C (45°F)	94 mm (3.7 inches)	88%	moderate
December Weather	4°C (40°F)	102 mm (4.0 inches)	87%	moderate