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March Weather in Brooklyn, United States

Last updated: June 24, 2025

In March, the average temperature in Brooklyn, United States hovers around 4°C (39°F). Expect chilly conditions with a minimum dropping to -22°C (-8°F) and a warm spike reaching up to 22°C (72°F). This month typically sees 78 mm (3.1 in) of precipitation spread over about 8 days, accompanied by an average humidity of 77%, creating a brisk yet refreshing atmosphere.

March Temperature in Brooklyn

In March in Brooklyn, the average temperature hovers around 4°C (39°F). The maximum can reach as high as 22°C (72°F), while the minimum can plummet to -22°C (-8°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates March temperature patterns in Brooklyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brooklyn, March typically has an average temperature of 4°C (39°F), with highs reaching up to 22°C (72°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec222339496273767368523830
Data source: Temperature data for Brooklyn 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 Brooklyn

In Brooklyn in March, the total precipitation amount is 78 mm (3.1 in) over the course of 8 days.

March Precipitation Trends in Brooklyn

The chart displays monthly precipitation patterns in Brooklyn, 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 Brooklyn, March typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4450788116713776661161434740
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Brooklyn

In Brooklyn in March, humidity is 77%. With an average temperature of 4°C (39°F), this humidity feels like a brisk chill that seeps into your bones, making travel feel invigorating yet uncomfortable without proper layers to stay warm and dry.

March Average Humidity in Brooklyn

This chart illustrates the average monthly humidity levels in Brooklyn, 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 Brooklyn is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Brooklyn

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

Maximum UV Index Levels in Brooklyn for March

The chart shows the monthly maximum UV Index (UVI) for Brooklyn 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 Brooklyn typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Brooklyn 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 Brooklyn Compares to Other Months

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

This table compares monthly weather conditions in Brooklyn, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)44 mm (1.7 inches)78%moderate
February Weather-5°C (23°F)50 mm (2.0 inches)80%moderate
March Weather4°C (39°F)78 mm (3.1 inches)77%high
April Weather9°C (49°F)81 mm (3.2 inches)77%very high
May Weather17°C (62°F)166 mm (6.6 inches)77%very high
June Weather23°C (73°F)137 mm (5.4 inches)81%extreme
July Weather24°C (76°F)76 mm (3.0 inches)81%very high
August Weather23°C (73°F)66 mm (2.6 inches)77%very high
September Weather20°C (68°F)116 mm (4.6 inches)73%very high
October Weather11°C (53°F)142 mm (5.6 inches)75%high
November Weather3°C (38°F)47 mm (1.8 inches)85%moderate
December Weather-1°C (31°F)39 mm (1.6 inches)83%moderate

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