March Weather in Madison, United States

Last updated: June 24, 2025

In Madison, United States, the average temperature in March is a comfortable 17°C (64°F). Expect a range from a chilly -2°C (29°F) to a warm 33°C (91°F). During this month, you'll encounter about 46 mm (1.8 in) of precipitation spread over 5 days, and with an average humidity of 80%, it's the perfect time to enjoy the moist, refreshing air!

March Temperature in Madison

In March in Madison, the average temperature is 17°C (64°F). The maximum can reach 33°C (91°F), and the minimum can be as low as -2°C (29°F). This makes Madison a for travelers, offering a range of temperatures to prepare for, ensuring a versatile packing experience.

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

The chart illustrates March temperature patterns in Madison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madison, March typically has an average temperature of 17°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around -2°C (29°F).

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

March Precipitation in Madison

In Madison in March, the precipitation amount is 46 mm (1.8 in) recorded over a span of 5 days.

March Precipitation Trends in Madison

The chart displays monthly precipitation patterns in Madison, 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 Madison, March typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 5 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 Madison

In Madison in March, humidity is 80%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket wrapping around you, making travel somewhat uncomfortable as the air feels heavy and oppressive.

March Average Humidity in Madison

This chart illustrates the average monthly humidity levels in Madison, 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 Madison is approximately 80%, 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 Madison

In Madison in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Madison.

Maximum UV Index Levels in Madison for March

The chart shows the monthly maximum UV Index (UVI) for Madison 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 Madison typically reaches 9, which falls under the very high exposure category.

Data source: Madison 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 Madison Compares to Other Months

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

This table compares monthly weather conditions in Madison, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	67 mm (2.6 inches)	85%	moderate
February Weather	15°C (60°F)	85 mm (3.3 inches)	82%	very high
March Weather	17°C (64°F)	46 mm (1.8 inches)	80%	very high
April Weather	20°C (69°F)	78 mm (3.1 inches)	76%	very high
May Weather	24°C (76°F)	82 mm (3.2 inches)	73%	extreme
June Weather	26°C (80°F)	156 mm (6.2 inches)	74%	extreme
July Weather	27°C (81°F)	161 mm (6.3 inches)	80%	extreme
August Weather	27°C (81°F)	145 mm (5.7 inches)	79%	extreme
September Weather	26°C (80°F)	113 mm (4.5 inches)	83%	very high
October Weather	23°C (74°F)	68 mm (2.7 inches)	77%	very high
November Weather	16°C (61°F)	54 mm (2.1 inches)	84%	high
December Weather	14°C (57°F)	114 mm (4.5 inches)	88%	moderate