October Weather in Tonica, United States

Last updated: June 24, 2025

In October, the average temperature in Tonica, United States hovers around 13°C (55°F). Be prepared for a range in temperatures, as it can dip to a chilly -4°C (25°F) or soar to a warm 32°C (89°F). Expect some rain with an average precipitation of 132 mm (5.2 in) over 12 days, contributing to a high average humidity of 82%.

October Temperature in Tonica

In October in Tonica, the average temperature is 13°C (55°F), with maximums reaching 32°C (89°F) and minimums dipping as low as -4°C (25°F). This range makes it essential for travelers to pack versatile clothing to accommodate both warm afternoons and chilly evenings.

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

The chart illustrates October temperature patterns in Tonica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonica, October typically has an average temperature of 13°C (55°F), with highs reaching up to 32°C (89°F) and lows dropping to around -4°C (25°F).

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

October Precipitation in Tonica

In Tonica in October, the precipitation amount is 132 mm (5.2 in) over the course of 12 days.

October Precipitation Trends in Tonica

The chart displays monthly precipitation patterns in Tonica, 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 Tonica, October typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 12 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 Tonica

In Tonica 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 Tonica

This chart illustrates the average monthly humidity levels in Tonica, 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 Tonica 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 Tonica

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

Maximum UV Index Levels in Tonica for October

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

Data source: Tonica 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 Tonica Compares to Other Months

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

This table compares monthly weather conditions in Tonica, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	60 mm (2.3 inches)	82%	moderate
February Weather	-2°C (28°F)	65 mm (2.5 inches)	83%	moderate
March Weather	5°C (41°F)	93 mm (3.7 inches)	84%	high
April Weather	10°C (50°F)	115 mm (4.5 inches)	85%	very high
May Weather	17°C (63°F)	160 mm (6.3 inches)	79%	very high
June Weather	23°C (73°F)	147 mm (5.8 inches)	82%	extreme
July Weather	24°C (76°F)	104 mm (4.1 inches)	80%	very high
August Weather	23°C (74°F)	78 mm (3.1 inches)	81%	very high
September Weather	20°C (69°F)	85 mm (3.3 inches)	80%	very high
October Weather	13°C (55°F)	132 mm (5.2 inches)	82%	high
November Weather	4°C (40°F)	56 mm (2.2 inches)	88%	moderate
December Weather	1°C (34°F)	53 mm (2.1 inches)	84%	low