November Weather in Iowa, United States

Last updated: June 24, 2025

In Iowa, United States, the average temperature in November hovers around 16°C (60°F). However, be prepared for a range of weather as temperatures can dip as low as -3°C (27°F) or soar up to 29°C (85°F). Expect 75 mm (2.9 in) of precipitation spread over approximately 9 days, along with a humidity level averaging 83%.

November Temperature in Iowa

In November in Iowa, the average temperature is 16°C (60°F), with a maximum that can reach 29°C (85°F) and a minimum that can dip down to -3°C (27°F). Be prepared for varying weather conditions and pack accordingly for your travels!

November Weather in Iowa: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Iowa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iowa, November typically has an average temperature of 16°C (60°F), with highs reaching up to 29°C (85°F) and lows dropping to around -3°C (27°F).

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

November Precipitation in Iowa

In Iowa, in November, the precipitation amount is 75 mm (2.9 in) spread over the course of 9 days.

November Precipitation Trends in Iowa

The chart displays monthly precipitation patterns in Iowa, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Iowa, November typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

November Humidity in Iowa

In Iowa in November humidity is 83%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling.

November Average Humidity in Iowa

This chart illustrates the average monthly humidity levels in Iowa, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Iowa is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Iowa

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

Maximum UV Index Levels in Iowa for November

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

Data source: Iowa November 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 November Weather in Iowa Compares to Other Months

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

This table compares monthly weather conditions in Iowa, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	117 mm (4.6 inches)	81%	moderate
February Weather	14°C (58°F)	107 mm (4.2 inches)	81%	very high
March Weather	18°C (65°F)	70 mm (2.7 inches)	79%	very high
April Weather	20°C (69°F)	155 mm (6.1 inches)	80%	very high
May Weather	25°C (77°F)	193 mm (7.6 inches)	81%	extreme
June Weather	27°C (81°F)	163 mm (6.4 inches)	76%	extreme
July Weather	28°C (83°F)	158 mm (6.2 inches)	73%	extreme
August Weather	28°C (83°F)	179 mm (7.1 inches)	71%	extreme
September Weather	26°C (80°F)	163 mm (6.4 inches)	72%	very high
October Weather	22°C (72°F)	122 mm (4.8 inches)	73%	very high
November Weather	16°C (60°F)	75 mm (2.9 inches)	83%	high
December Weather	14°C (57°F)	119 mm (4.7 inches)	88%	moderate