October Weather in River Falls, United States

Last updated: June 24, 2025

In October, the average temperature in River Falls, United States is a pleasant 22°C (71°F). However, be prepared for fluctuating conditions, as temperatures can dip to a chilly 2°C (35°F) or soar up to a sweltering 36°C (98°F). Expect a modest precipitation of 104 mm (4.1 in) spread over 8 days, contributing to a cozy average humidity of 74%. Whether you bask in the sun or enjoy the occasional rain, River Falls has a little something for everyone!

October Temperature in River Falls

In October in River Falls, the average temperature is 22°C (71°F). The maximum can reach 36°C (98°F), while the minimum can drop to as low as 2°C (35°F). This diverse temperature range makes it essential to pack for both warm days and cool nights during your travels.

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

The chart illustrates October temperature patterns in River Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In River Falls, October typically has an average temperature of 22°C (71°F), with highs reaching up to 36°C (98°F) and lows dropping to around 2°C (35°F).

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

October Precipitation in River Falls

In River Falls, in October, the precipitation amount is 104 mm (4.1 in) over a span of 8 days.

October Precipitation Trends in River Falls

The chart displays monthly precipitation patterns in River 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 River Falls, October typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 8 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 River Falls

In River Falls in October, humidity is 74%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making travel slightly sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

October Average Humidity in River Falls

This chart illustrates the average monthly humidity levels in River 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 River Falls is approximately 74%, 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 River Falls

In River Falls in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in River Falls.

Maximum UV Index Levels in River Falls for October

The chart shows the monthly maximum UV Index (UVI) for River 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 River Falls typically reaches 8, which falls under the very high exposure category.

Data source: River 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 River Falls Compares to Other Months

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

This table compares monthly weather conditions in River Falls, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	100 mm (3.9 inches)	83%	moderate
February Weather	14°C (58°F)	128 mm (5.1 inches)	82%	very high
March Weather	17°C (62°F)	87 mm (3.4 inches)	79%	very high
April Weather	19°C (67°F)	123 mm (4.8 inches)	77%	extreme
May Weather	24°C (75°F)	122 mm (4.8 inches)	74%	extreme
June Weather	26°C (79°F)	157 mm (6.2 inches)	70%	extreme
July Weather	27°C (81°F)	132 mm (5.2 inches)	78%	extreme
August Weather	27°C (81°F)	140 mm (5.5 inches)	78%	extreme
September Weather	26°C (79°F)	114 mm (4.5 inches)	79%	very high
October Weather	22°C (71°F)	104 mm (4.1 inches)	74%	very high
November Weather	14°C (58°F)	56 mm (2.2 inches)	83%	high
December Weather	12°C (54°F)	134 mm (5.3 inches)	86%	moderate