March Weather in Cornelius, United States

Last updated: June 24, 2025

In March, the average temperature in Cornelius, United States hovers around 12°C (53°F), with potential extremes ranging from a chilly -5°C (22°F) to a warm 30°C (86°F). Expect about 86 mm (3.4 in) of precipitation over 10 days, contributing to an average humidity of 84%. Whether you're enjoying the mild weather or preparing for the rain, be ready for a blend of delightful climate experiences!

March Temperature in Cornelius

In March in Cornelius, the average temperature is 12°C (53°F). Maximums can reach 30°C (86°F), and minimums can be as low as -5°C (22°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates March temperature patterns in Cornelius, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cornelius, March typically has an average temperature of 12°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around -5°C (22°F).

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

March Precipitation in Cornelius

In Cornelius in March, the precipitation amount is 86 mm (3.4 in) over the course of 10 days.

March Precipitation Trends in Cornelius

The chart displays monthly precipitation patterns in Cornelius, 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 Cornelius, March typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Cornelius

In Cornelius in March, humidity is 84%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making travel a bit uncomfortable as you navigate through the heavy, moist air.

March Average Humidity in Cornelius

This chart illustrates the average monthly humidity levels in Cornelius, 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 Cornelius is approximately 84%, 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 Cornelius

In Cornelius in March, 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 Cornelius.

Maximum UV Index Levels in Cornelius for March

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

Data source: Cornelius 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 Cornelius Compares to Other Months

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

This table compares monthly weather conditions in Cornelius, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	91 mm (3.6 inches)	86%	moderate
February Weather	9°C (48°F)	118 mm (4.6 inches)	85%	high
March Weather	12°C (53°F)	86 mm (3.4 inches)	84%	very high
April Weather	16°C (62°F)	104 mm (4.1 inches)	82%	very high
May Weather	21°C (71°F)	118 mm (4.6 inches)	83%	very high
June Weather	25°C (77°F)	81 mm (3.2 inches)	82%	extreme
July Weather	27°C (81°F)	91 mm (3.6 inches)	80%	very high
August Weather	26°C (79°F)	96 mm (3.8 inches)	74%	very high
September Weather	23°C (74°F)	134 mm (5.3 inches)	75%	very high
October Weather	18°C (65°F)	102 mm (4.0 inches)	79%	very high
November Weather	10°C (51°F)	89 mm (3.5 inches)	87%	moderate
December Weather	8°C (46°F)	119 mm (4.7 inches)	87%	moderate