March Weather in Winterset, United States

Last updated: June 24, 2025

In March, the average temperature in Winterset, United States hovers around 5°C (41°F), with extremes that can plunge to a chilling -21°C (-5°F) or rise to a pleasant 23°C (74°F). Visitors should be prepared for 10 days of rain, accumulating 84 mm (3.3 in) of precipitation, while the air carries an average humidity of 77%.

March Temperature in Winterset

In March in Winterset, the average temperature is 5°C (41°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -21°C (-5°F). Be prepared for a wide range of temperatures when planning your trip to Winterset during this time.

March Weather in Winterset: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Winterset, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winterset, March typically has an average temperature of 5°C (41°F), with highs reaching up to 23°C (74°F) and lows dropping to around -21°C (-5°F).

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

March Precipitation in Winterset

In Winterset in March, the precipitation amount is 84 mm (3.3 in) over a span of 10 days.

March Precipitation Trends in Winterset

The chart displays monthly precipitation patterns in Winterset, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Winterset, March typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Winterset

In Winterset in March humidity is 77%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable unless you're bundled up in warm layers.

March Average Humidity in Winterset

This chart illustrates the average monthly humidity levels in Winterset, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Winterset is approximately 77%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Winterset

In Winterset in March, 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 Winterset, you can refer to this Hourly UV Index in Winterset.

Maximum UV Index Levels in Winterset for March

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

Data source: Winterset March 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 March Weather in Winterset Compares to Other Months

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

This table compares monthly weather conditions in Winterset, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	39 mm (1.5 inches)	78%	moderate
February Weather	-4°C (25°F)	38 mm (1.5 inches)	80%	moderate
March Weather	5°C (41°F)	84 mm (3.3 inches)	77%	high
April Weather	10°C (50°F)	67 mm (2.6 inches)	77%	very high
May Weather	17°C (63°F)	171 mm (6.7 inches)	77%	very high
June Weather	24°C (75°F)	115 mm (4.5 inches)	81%	extreme
July Weather	25°C (78°F)	67 mm (2.6 inches)	81%	very high
August Weather	23°C (74°F)	84 mm (3.3 inches)	77%	very high
September Weather	20°C (69°F)	117 mm (4.6 inches)	73%	very high
October Weather	11°C (53°F)	132 mm (5.2 inches)	75%	high
November Weather	4°C (39°F)	39 mm (1.5 inches)	85%	moderate
December Weather	0°C (32°F)	39 mm (1.5 inches)	83%	moderate