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March Weather in Plainsboro Center, United States

Last updated: June 24, 2025

In March, the average temperature in Plainsboro Center, United States hovers around 6°C (44°F). While you may experience a chilly minimum of -10°C (13°F), be prepared for the occasional warmth with maximums reaching 28°C (83°F). A total precipitation of 107 mm (4.2 in) spread over 10 days ensures a refreshing ambiance, complemented by an average humidity of 81%.

March Temperature in Plainsboro Center

In March in Plainsboro Center, the average temperature is 6°C (44°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -10°C (13°F). Travelers should be prepared for a wide range of temperatures, so it's advisable to pack both warm and light clothing.

March Weather in Plainsboro Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Plainsboro Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plainsboro Center, March typically has an average temperature of 6°C (44°F), with highs reaching up to 28°C (83°F) and lows dropping to around -10°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec353843546373787670614639
Data source: Temperature data for Plainsboro Center 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 Plainsboro Center

In Plainsboro Center in March, the precipitation amount is 107 mm (4.2 in) accumulated over a period of 10 days.

March Precipitation Trends in Plainsboro Center

The chart displays monthly precipitation patterns in Plainsboro Center, 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 Plainsboro Center, March typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec63109107107127971381318813283102
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Plainsboro Center

In Plainsboro Center in March humidity is 81%. With an average temperature of 6°C (44°F), this humidity feels like a heavy blanket, making every step outside feel damp and chilling, which can dampen the excitement of traveling.

March Average Humidity in Plainsboro Center

This chart illustrates the average monthly humidity levels in Plainsboro Center, 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 Plainsboro Center 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 Plainsboro Center

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

Maximum UV Index Levels in Plainsboro Center for March

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

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

This table compares monthly weather conditions in Plainsboro Center, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)63 mm (2.5 inches)84%moderate
February Weather3°C (39°F)109 mm (4.3 inches)82%moderate
March Weather6°C (44°F)107 mm (4.2 inches)81%high
April Weather12°C (54°F)107 mm (4.2 inches)78%very high
May Weather17°C (63°F)127 mm (5.0 inches)69%very high
June Weather23°C (73°F)97 mm (3.8 inches)69%very high
July Weather26°C (79°F)138 mm (5.4 inches)62%very high
August Weather25°C (76°F)131 mm (5.2 inches)65%very high
September Weather21°C (71°F)88 mm (3.5 inches)68%very high
October Weather16°C (61°F)132 mm (5.2 inches)74%high
November Weather8°C (47°F)83 mm (3.3 inches)82%moderate
December Weather4°C (39°F)102 mm (4.0 inches)80%low

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