March Weather in Corydon, United States

Last updated: June 24, 2025

In Corydon, United States, the average temperature in March hovers around 5°C (42°F). Be prepared for extremes, as temperatures can dip to a chilly -20°C (-3°F) or rise to a warm 23°C (73°F). During this month, expect approximately 101 mm (4.0 in) of precipitation spread over 11 days, and enjoy a relatively high average humidity of 77%.

March Temperature in Corydon

In March in Corydon, the average temperature is 5°C (42°F). Maximums can reach 23°C (73°F), while minimums can drop to as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates March temperature patterns in Corydon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corydon, March typically has an average temperature of 5°C (42°F), with highs reaching up to 23°C (73°F) and lows dropping to around -20°C (-3°F).

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

March Precipitation in Corydon

In Corydon in March, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

March Precipitation Trends in Corydon

The chart displays monthly precipitation patterns in Corydon, 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 Corydon, March typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 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 Corydon

In Corydon in March, humidity is 77%. With an average temperature of 5°C (42°F), this humidity feels like a chilly, damp embrace, making outdoor activities feel quite uncomfortable and the air heavy as you traverse the landscape.

March Average Humidity in Corydon

This chart illustrates the average monthly humidity levels in Corydon, 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 Corydon 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 Corydon

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

Maximum UV Index Levels in Corydon for March

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

Data source: Corydon 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 Corydon Compares to Other Months

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

This table compares monthly weather conditions in Corydon, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	46 mm (1.8 inches)	78%	moderate
February Weather	-3°C (27°F)	46 mm (1.8 inches)	80%	moderate
March Weather	5°C (42°F)	101 mm (4.0 inches)	77%	high
April Weather	10°C (51°F)	74 mm (2.9 inches)	77%	very high
May Weather	17°C (64°F)	147 mm (5.8 inches)	77%	very high
June Weather	24°C (75°F)	121 mm (4.8 inches)	81%	extreme
July Weather	25°C (78°F)	94 mm (3.7 inches)	81%	very high
August Weather	24°C (75°F)	80 mm (3.2 inches)	77%	very high
September Weather	20°C (69°F)	125 mm (4.9 inches)	73%	very high
October Weather	12°C (54°F)	143 mm (5.6 inches)	75%	high
November Weather	4°C (40°F)	55 mm (2.2 inches)	85%	moderate
December Weather	0°C (33°F)	35 mm (1.4 inches)	83%	moderate