October Weather in Aurora, United States

Last updated: June 24, 2025

In October, the average temperature in Aurora, United States hovers around 10°C (51°F). While temperatures can plummet to a chilly -17°C (2°F), they can also soar up to a warm 30°C (86°F). Expect some rain, with an average precipitation of 24 mm (0.9 in) spread over about 6 days. Don't forget your umbrella, as the average humidity remains high at 77%!

October Temperature in Aurora

In October in Aurora, the average temperature is 10°C (51°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as -17°C (2°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates October temperature patterns in Aurora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aurora, October typically has an average temperature of 10°C (51°F), with highs reaching up to 30°C (86°F) and lows dropping to around -17°C (2°F).

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

October Precipitation in Aurora

In Aurora in October, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.

October Precipitation Trends in Aurora

The chart displays monthly precipitation patterns in Aurora, 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 Aurora, October typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 6 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 Aurora

In Aurora in October humidity is 77%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that can make outdoor activities somewhat uncomfortable, causing clothes to cling to your skin and breathing to feel heavier, which may deter longer sightseeing adventures.

October Average Humidity in Aurora

This chart illustrates the average monthly humidity levels in Aurora, 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 Aurora is approximately 77%, 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 Aurora

In Aurora in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Aurora.

Maximum UV Index Levels in Aurora for October

The chart shows the monthly maximum UV Index (UVI) for Aurora 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 Aurora typically reaches 7, which falls under the high exposure category.

Data source: Aurora 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 Aurora Compares to Other Months

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

This table compares monthly weather conditions in Aurora, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	15 mm (0.6 inches)	74%	moderate
February Weather	-1°C (31°F)	16 mm (0.6 inches)	75%	moderate
March Weather	6°C (42°F)	50 mm (2.0 inches)	66%	very high
April Weather	10°C (50°F)	38 mm (1.5 inches)	62%	very high
May Weather	14°C (58°F)	79 mm (3.1 inches)	74%	extreme
June Weather	22°C (71°F)	39 mm (1.6 inches)	76%	extreme
July Weather	24°C (76°F)	42 mm (1.7 inches)	75%	extreme
August Weather	23°C (74°F)	34 mm (1.3 inches)	80%	extreme
September Weather	20°C (68°F)	22 mm (0.9 inches)	79%	very high
October Weather	10°C (51°F)	24 mm (0.9 inches)	77%	high
November Weather	5°C (42°F)	14 mm (0.6 inches)	74%	moderate
December Weather	1°C (35°F)	7 mm (0.3 inches)	80%	moderate