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March Weather in Norfolk, United States

Last updated: June 24, 2025

In Norfolk, United States, the average temperature in March hovers around 2°C (36°F). During this time, you can expect a range of temperatures, with a minimum drop to -17°C (1°F) and a maximum rise to 23°C (73°F). Precipitation averages 89 mm (3.5 in) over approximately 10 days, and the average humidity sits at a notable 81%. Stay prepared for a mix of chilly days and occasional rainfall!

March Temperature in Norfolk

In March in Norfolk, the average temperature is 2°C (36°F). Maximum temperatures can reach 23°C (73°F), while minima can drop as low as -17°C (1°F). Travelers should be prepared for a wide range of temperatures during this month, from chilly frosts to surprisingly warm days.

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

The chart illustrates March temperature patterns in Norfolk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Norfolk, March typically has an average temperature of 2°C (36°F), with highs reaching up to 23°C (73°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec273035465767727164544031
Data source: Temperature data for Norfolk generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Norfolk

In Norfolk in March, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

March Precipitation Trends in Norfolk

The chart displays monthly precipitation patterns in Norfolk, 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 Norfolk, March typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec79958913712399151117124150100117
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Norfolk

In Norfolk in March humidity is 81%. With an average temperature of 2°C (36°F), this humidity feels like a chilly dampness that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm and dry.

March Average Humidity in Norfolk

This chart illustrates the average monthly humidity levels in Norfolk, 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 Norfolk is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%81%78%70%69%62%65%68%74%82%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Norfolk

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

Maximum UV Index Levels in Norfolk for March

The chart shows the monthly maximum UV Index (UVI) for Norfolk 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 Norfolk typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Norfolk 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 Norfolk Compares to Other Months

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

This table compares monthly weather conditions in Norfolk, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)79 mm (3.1 inches)84%moderate
February Weather-1°C (30°F)95 mm (3.8 inches)82%moderate
March Weather2°C (36°F)89 mm (3.5 inches)81%high
April Weather8°C (47°F)137 mm (5.4 inches)78%very high
May Weather14°C (58°F)123 mm (4.8 inches)69%very high
June Weather19°C (67°F)99 mm (3.9 inches)69%very high
July Weather22°C (73°F)151 mm (6.0 inches)62%very high
August Weather22°C (71°F)117 mm (4.6 inches)65%very high
September Weather18°C (64°F)123 mm (4.9 inches)68%very high
October Weather12°C (54°F)150 mm (5.9 inches)74%high
November Weather4°C (40°F)100 mm (3.9 inches)82%moderate
December Weather0°C (32°F)117 mm (4.6 inches)80%low

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