March Weather in Cornelius, United States

Last updated: June 24, 2025

In March, the average temperature in Cornelius, United States hovers around 7°C (46°F). You may experience a wide temperature range, with minimums dipping to -3°C (27°F) and maximums reaching up to 23°C (73°F). Be prepared for some rain, as precipitation totals 132 mm (5.2 in) spread over about 17 days, contributing to the high average humidity of 85%.

March Temperature in Cornelius

In March in Cornelius, the average temperature is 7°C (46°F). Maximums can reach 23°C (73°F), while minimums can drop as low as -3°C (27°F). Be prepared for a mix of mild days and chilly nights when traveling to Cornelius this month.

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 7°C (46°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414145515763687063534641
Data source: Temperature data for Cornelius generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Cornelius

In Cornelius in March, the precipitation amount is 132 mm (5.2 in) spread over 17 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 132 mm (5.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec17316613211555476666101163188
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

March Humidity in Cornelius

In Cornelius in March humidity is 85%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much colder than it actually is.

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 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
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 reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check 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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23579101087532
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.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)173 mm (6.8 inches)85%low
February Weather5°C (41°F)166 mm (6.5 inches)84%moderate
March Weather7°C (46°F)132 mm (5.2 inches)85%moderate
April Weather10°C (51°F)115 mm (4.5 inches)83%high
May Weather14°C (58°F)55 mm (2.2 inches)83%very high
June Weather17°C (64°F)47 mm (1.9 inches)83%very high
July Weather20°C (69°F)5 mm (0.2 inches)82%very high
August Weather21°C (70°F)6 mm (0.2 inches)74%very high
September Weather17°C (64°F)66 mm (2.6 inches)71%high
October Weather11°C (53°F)101 mm (4.0 inches)81%moderate
November Weather8°C (46°F)163 mm (6.4 inches)87%moderate
December Weather5°C (41°F)188 mm (7.4 inches)87%low

Compare Cornelius's Climate with Cities Worldwide