nomadseason

October Weather in Aurora, United States

Last updated: June 24, 2025

In October, the average temperature in Aurora, United States is a cool 11°C (52°F). Be prepared for a wide range, as temperatures can dip to a brisk -8°C (18°F) or soar to a warm 33°C (91°F). Expect 84 mm (3.3 in) of precipitation over 9 days, contributing to an average humidity of 72%.

October Temperature in Aurora

In October in Aurora, the average temperature is 11°C (52°F), with maximums reaching 33°C (91°F) and minimums dropping as low as -8°C (18°F). This variation makes it essential for travelers to pack for both warm days and chilly nights.

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 11°C (52°F), with highs reaching up to 33°C (91°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec272641506275787469524132
Data source: Temperature data for Aurora generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Aurora

In Aurora in October, the precipitation amount is 84 mm (3.3 in) spread over 9 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 84 mm (3.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3021885315893657662842242
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Aurora

In Aurora in October, humidity is 72%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leaving travelers feeling slightly cold and clammy unless they are dressed in layers.

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 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%81%69%71%80%83%84%84%77%72%80%79%
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 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Aurora, you can refer to this 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 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110108643
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.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)30 mm (1.2 inches)73%moderate
February Weather-3°C (26°F)21 mm (0.8 inches)81%moderate
March Weather5°C (41°F)88 mm (3.5 inches)69%high
April Weather10°C (50°F)53 mm (2.1 inches)71%very high
May Weather17°C (62°F)158 mm (6.2 inches)80%very high
June Weather24°C (75°F)93 mm (3.7 inches)83%extreme
July Weather25°C (78°F)65 mm (2.6 inches)84%very high
August Weather24°C (75°F)76 mm (3.0 inches)84%very high
September Weather21°C (70°F)62 mm (2.4 inches)77%very high
October Weather11°C (52°F)84 mm (3.3 inches)72%high
November Weather5°C (41°F)22 mm (0.9 inches)80%moderate
December Weather0°C (32°F)42 mm (1.6 inches)79%moderate

Compare Aurora's Climate with Cities Worldwide