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March Weather in Port Norris, United States

Last updated: June 24, 2025

In March, the average temperature in Port Norris, United States hovers around 7°C (45°F), offering a mild climate for visitors. However, temperatures can swing dramatically, ranging from a chilly -6°C (21°F) to a warm 25°C (77°F). Expect a fair amount of rain, with 106 mm (4.2 in) accumulating over approximately 10 days, while the average humidity remains high at 83%.

March Temperature in Port Norris

In March in Port Norris, the average temperature is 7°C (45°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures during this time, ensuring they pack accordingly for both warm and cold weather.

March Weather in Port Norris: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Port Norris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Norris, March typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec374045546373797772634942
Data source: Temperature data for Port Norris 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 Port Norris

In Port Norris in March, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.

March Precipitation Trends in Port Norris

The chart displays monthly precipitation patterns in Port Norris, 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 Port Norris, March typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec65101106941168313713310512778106
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Port Norris

In Port Norris in March, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.

March Average Humidity in Port Norris

This chart illustrates the average monthly humidity levels in Port Norris, 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 Port Norris is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Port Norris

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

Maximum UV Index Levels in Port Norris for March

The chart shows the monthly maximum UV Index (UVI) for Port Norris 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 Port Norris typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101010108743
Data source: Port Norris 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 Port Norris Compares to Other Months

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

This table compares monthly weather conditions in Port Norris, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)65 mm (2.6 inches)84%moderate
February Weather5°C (41°F)101 mm (4.0 inches)83%moderate
March Weather7°C (45°F)106 mm (4.2 inches)83%high
April Weather12°C (55°F)94 mm (3.7 inches)81%very high
May Weather17°C (63°F)116 mm (4.6 inches)78%very high
June Weather23°C (73°F)83 mm (3.3 inches)79%very high
July Weather26°C (79°F)137 mm (5.4 inches)74%very high
August Weather25°C (77°F)132 mm (5.2 inches)72%very high
September Weather22°C (72°F)105 mm (4.1 inches)75%very high
October Weather17°C (63°F)127 mm (5.0 inches)81%high
November Weather10°C (50°F)78 mm (3.1 inches)85%moderate
December Weather6°C (42°F)106 mm (4.2 inches)84%moderate

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