October Weather in Columbus Junction, United States

Last updated: June 24, 2025

In October, the average temperature in Columbus Junction, United States hovers around 12°C (55°F), with a minimum dipping to -4°C (25°F) and a maximum soaring to 31°C (89°F). Prepare for the possibility of 132 mm (5.2 in) of precipitation spread over 11 days, and expect a comfortable average humidity of 78%.

October Temperature in Columbus Junction

In October in Columbus Junction, the average temperature is 12°C (55°F). Maximum temperatures can reach 31°C (89°F), while the minimum can drop as low as -4°C (25°F). Pack accordingly to enjoy a wide range of weather conditions during your travels!

October Weather in Columbus Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Columbus Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Columbus Junction, October typically has an average temperature of 12°C (55°F), with highs reaching up to 31°C (89°F) and lows dropping to around -4°C (25°F).

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

October Precipitation in Columbus Junction

In Columbus Junction in October, the precipitation amount is 132 mm (5.2 in), which occurs over a span of 11 days.

October Precipitation Trends in Columbus Junction

The chart displays monthly precipitation patterns in Columbus Junction, 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 Columbus Junction, October typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 11 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 Columbus Junction

In Columbus Junction in October humidity is 78%. With average temperature 12°C (55°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less enjoyable and travel a bit uncomfortable unless you're layered appropriately.

October Average Humidity in Columbus Junction

This chart illustrates the average monthly humidity levels in Columbus Junction, 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 Columbus Junction 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 Columbus Junction

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

Maximum UV Index Levels in Columbus Junction for October

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

Data source: Columbus Junction 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 Columbus Junction Compares to Other Months

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

This table compares monthly weather conditions in Columbus Junction, 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 (24°F)	53 mm (2.1 inches)	81%	moderate
February Weather	-3°C (27°F)	59 mm (2.3 inches)	81%	moderate
March Weather	5°C (41°F)	91 mm (3.6 inches)	81%	high
April Weather	10°C (50°F)	88 mm (3.4 inches)	82%	very high
May Weather	17°C (64°F)	156 mm (6.1 inches)	78%	very high
June Weather	24°C (75°F)	141 mm (5.6 inches)	81%	extreme
July Weather	25°C (78°F)	73 mm (2.9 inches)	79%	very high
August Weather	24°C (75°F)	69 mm (2.7 inches)	77%	very high
September Weather	21°C (69°F)	109 mm (4.3 inches)	78%	very high
October Weather	12°C (55°F)	132 mm (5.2 inches)	78%	high
November Weather	4°C (40°F)	50 mm (2.0 inches)	87%	moderate
December Weather	0°C (33°F)	48 mm (1.9 inches)	84%	low