October Weather in Channahon, United States

Last updated: June 24, 2025

In Channahon, United States, the average temperature in October hovers around 13°C (55°F). During this time, temperatures can fluctuate significantly, with a minimum of -5°C (24°F) and a maximum that can soar to 31°C (89°F). Expect about 135 mm (5.3 in) of precipitation spread across 12 days, contributing to an average humidity level of 82%.

October Temperature in Channahon

In October in Channahon, the average temperature is 13°C (55°F), with maximums reaching 31°C (89°F) and minimums dipping as low as -5°C (24°F). This wide temperature range means travelers should be prepared for both warm and chilly conditions.

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

The chart illustrates October temperature patterns in Channahon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Channahon, October typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (89°F) and lows dropping to around -5°C (24°F).

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

October Precipitation in Channahon

In Channahon in October, the precipitation amount is 135 mm (5.3 in), occurring over the course of 12 days.

October Precipitation Trends in Channahon

The chart displays monthly precipitation patterns in Channahon, 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 Channahon, October typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Channahon

In Channahon in October, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

October Average Humidity in Channahon

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

In Channahon 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 Channahon, you can refer to this Hourly UV Index in Channahon.

Maximum UV Index Levels in Channahon for October

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

Data source: Channahon 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 Channahon Compares to Other Months

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

This table compares monthly weather conditions in Channahon, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	64 mm (2.5 inches)	82%	moderate
February Weather	-2°C (28°F)	65 mm (2.6 inches)	83%	moderate
March Weather	4°C (40°F)	89 mm (3.5 inches)	84%	high
April Weather	10°C (49°F)	119 mm (4.7 inches)	85%	very high
May Weather	17°C (62°F)	156 mm (6.2 inches)	79%	very high
June Weather	22°C (73°F)	137 mm (5.4 inches)	82%	very high
July Weather	24°C (76°F)	111 mm (4.4 inches)	80%	very high
August Weather	23°C (74°F)	80 mm (3.2 inches)	81%	very high
September Weather	20°C (68°F)	85 mm (3.3 inches)	80%	very high
October Weather	13°C (55°F)	135 mm (5.3 inches)	82%	high
November Weather	4°C (40°F)	59 mm (2.3 inches)	88%	moderate
December Weather	1°C (34°F)	54 mm (2.1 inches)	84%	low