February Weather in Iowa, United States

Last updated: June 24, 2025

In February, the average temperature in Iowa, United States hovers around 14°C (58°F). However, be prepared for a range of conditions, as temperatures can drop to a brisk -7°C (19°F) or soar up to a warm 28°C (82°F). Expect 107 mm (4.2 in) of precipitation spread over 13 days, contributing to an average humidity of 81% that adds to the overall atmospheric feel of the region.

February Temperature in Iowa

In February in Iowa, the average temperature is 14°C (58°F). Maximum temperatures can reach 28°C (82°F), while minimums can dip as low as -7°C (19°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates February 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, February typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (82°F) and lows dropping to around -7°C (19°F).

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

February Precipitation in Iowa

In Iowa in February, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

February Precipitation Trends in Iowa

The chart displays monthly precipitation patterns in Iowa, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Iowa, February typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Iowa

In Iowa in February, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

February Average Humidity in Iowa

This chart illustrates the average monthly humidity levels in Iowa, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Iowa is approximately 81%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Iowa

In Iowa in February, 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 Iowa.

Maximum UV Index Levels in Iowa for February

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

Data source: Iowa February 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 February 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 February’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 February’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