October Weather in Iowa Falls, United States

Last updated: June 24, 2025

In October, the average temperature in Iowa Falls, United States is a cool 10°C (51°F), with a minimum dipping as low as -7°C (20°F) and a potential maximum reaching up to 31°C (88°F). Expect about 125 mm (4.9 in) of precipitation spread over 10 days, contributing to an average humidity of 80%. Be prepared for a mix of weather as you explore!

October Temperature in Iowa Falls

In October in Iowa Falls, the average temperature is 10°C (51°F). Maximums can reach 31°C (88°F) while minimums can drop as low as -7°C (20°F). This wide range of temperatures makes it essential for travelers to pack accordingly for both warm and cold conditions.

October Weather in Iowa Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Iowa Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iowa Falls, October typically has an average temperature of 10°C (51°F), with highs reaching up to 31°C (88°F) and lows dropping to around -7°C (20°F).

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

October Precipitation in Iowa Falls

In Iowa Falls in October, the precipitation amount is 125 mm (4.9 in) spread over a period of 10 days.

October Precipitation Trends in Iowa Falls

The chart displays monthly precipitation patterns in Iowa Falls, 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 Iowa Falls, October typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 10 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 Iowa Falls

In Iowa Falls in October, humidity is 80%. With an average temperature of 10°C (51°F), this humidity feels like a damp layer clinging to the skin, making outdoor activities uncomfortable and requiring travelers to dress in layers to cope with the chill and moisture in the air.

October Average Humidity in Iowa Falls

This chart illustrates the average monthly humidity levels in Iowa Falls, 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 Iowa Falls is approximately 80%, 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 Iowa Falls

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

Maximum UV Index Levels in Iowa Falls for October

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

Data source: Iowa Falls 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 Iowa Falls Compares to Other Months

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

This table compares monthly weather conditions in Iowa Falls, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	37 mm (1.4 inches)	82%	moderate
February Weather	-7°C (20°F)	47 mm (1.8 inches)	84%	moderate
March Weather	3°C (37°F)	71 mm (2.8 inches)	80%	high
April Weather	8°C (47°F)	80 mm (3.1 inches)	81%	very high
May Weather	16°C (61°F)	158 mm (6.2 inches)	74%	very high
June Weather	23°C (73°F)	117 mm (4.6 inches)	80%	extreme
July Weather	24°C (75°F)	99 mm (3.9 inches)	80%	very high
August Weather	22°C (72°F)	91 mm (3.6 inches)	77%	very high
September Weather	19°C (67°F)	119 mm (4.7 inches)	75%	very high
October Weather	10°C (51°F)	125 mm (4.9 inches)	80%	high
November Weather	2°C (36°F)	45 mm (1.8 inches)	87%	moderate
December Weather	-2°C (29°F)	35 mm (1.4 inches)	83%	moderate