October Weather in Madison, United States

Last updated: June 24, 2025

In Madison, United States, the average temperature in October hovers around 9°C (48°F), with minimums dipping as low as -6°C (22°F) and maximums reaching up to 26°C (79°F). Expect a precipitation amount of 155 mm (6.1 in) spread across 13 days, accompanied by an average humidity of 78%. Prepare accordingly for this varied climate!

October Temperature in Madison

In October in Madison, the average temperature is 9°C (48°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -6°C (22°F). Be prepared for a wide range of weather conditions while exploring Madison this month!

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

The chart illustrates October temperature patterns in Madison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madison, October typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).

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

October Precipitation in Madison

In Madison in October, the precipitation amount is 155 mm (6.1 in) over the course of 13 days.

October Precipitation Trends in Madison

The chart displays monthly precipitation patterns in Madison, 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 Madison, October typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 13 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 Madison

In Madison in October humidity is 78%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions less enjoyable as you navigate the damp air.

October Average Humidity in Madison

This chart illustrates the average monthly humidity levels in Madison, 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 Madison is approximately 78%, 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 Madison

In Madison in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Madison.

Maximum UV Index Levels in Madison for October

The chart shows the monthly maximum UV Index (UVI) for Madison 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 Madison typically reaches 5, which falls under the moderate exposure category.

Data source: Madison 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 Madison Compares to Other Months

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

This table compares monthly weather conditions in Madison, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	93 mm (3.7 inches)	86%	low
February Weather	-6°C (21°F)	97 mm (3.8 inches)	84%	moderate
March Weather	-2°C (28°F)	82 mm (3.2 inches)	82%	high
April Weather	5°C (41°F)	153 mm (6.0 inches)	80%	very high
May Weather	12°C (54°F)	97 mm (3.8 inches)	72%	very high
June Weather	17°C (63°F)	111 mm (4.4 inches)	72%	very high
July Weather	20°C (68°F)	158 mm (6.2 inches)	67%	very high
August Weather	19°C (67°F)	107 mm (4.2 inches)	66%	very high
September Weather	15°C (59°F)	73 mm (2.9 inches)	71%	high
October Weather	9°C (48°F)	155 mm (6.1 inches)	78%	moderate
November Weather	1°C (33°F)	130 mm (5.1 inches)	84%	moderate
December Weather	-5°C (23°F)	148 mm (5.8 inches)	81%	low