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March Weather in New Boston, United States

Last updated: June 24, 2025

In March, the average temperature in New Boston, United States hovers around 1°C (35°F). During this time, temperatures can dip as low as -17°C (2°F) or soar to a pleasant 21°C (70°F). Expect about 80 mm (3.2 in) of precipitation spread over 9 days, contributing to an average humidity of 82%. Whether you're bracing for the chill or enjoying the milder days, be prepared for a range of weather in this captivating locale!

March Temperature in New Boston

In March in New Boston, the average temperature is 1°C (35°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -17°C (2°F). Be prepared for a wide range of temperatures during your travels, so pack accordingly!

March Weather in New Boston: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in New Boston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New Boston, March typically has an average temperature of 1°C (35°F), with highs reaching up to 21°C (70°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec262834465768737164523829
Data source: Temperature data for New Boston 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 New Boston

In New Boston in March, the total precipitation amount is 80 mm (3.2 in) over the course of 9 days.

March Precipitation Trends in New Boston

The chart displays monthly precipitation patterns in New Boston, 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 New Boston, March typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec72868013081841449784132103120
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in New Boston

In New Boston in March humidity is 82%. With an average temperature of 1°C (35°F), this humidity feels like a biting chill, making it imperative for travelers to bundle up and prepare for a damp, brisk atmosphere that can be quite uncomfortable for extended outdoor activities.

March Average Humidity in New Boston

This chart illustrates the average monthly humidity levels in New Boston, 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 New Boston is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in New Boston

In New Boston 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 New Boston.

Maximum UV Index Levels in New Boston for March

The chart shows the monthly maximum UV Index (UVI) for New Boston 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 New Boston typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3458910997532
Data source: New Boston 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 New Boston Compares to Other Months

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

This table compares monthly weather conditions in New Boston, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)72 mm (2.8 inches)86%moderate
February Weather-2°C (28°F)86 mm (3.4 inches)84%moderate
March Weather1°C (35°F)80 mm (3.2 inches)82%moderate
April Weather8°C (46°F)130 mm (5.1 inches)80%very high
May Weather14°C (58°F)80 mm (3.2 inches)72%very high
June Weather20°C (68°F)84 mm (3.3 inches)72%very high
July Weather23°C (73°F)144 mm (5.7 inches)67%very high
August Weather22°C (71°F)97 mm (3.8 inches)66%very high
September Weather18°C (64°F)84 mm (3.3 inches)71%high
October Weather11°C (53°F)132 mm (5.2 inches)78%moderate
November Weather4°C (39°F)103 mm (4.1 inches)84%moderate
December Weather-1°C (30°F)120 mm (4.7 inches)81%low

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