March weather forecast
New Hampshire, USA

March marks a transitional period in New Hampshire, as winter starts to wane and the early signs of spring appear. While cold temperatures persist, especially in the northern regions, there is a noticeable shift toward milder weather. The state experiences average lows from 7°F (-13.9°C) to 20°F (-6.7°C), and average highs ranging from 34°F (1.1°C) to 45°F (7.2°C).

Snowfall decreases compared to February, but areas like the White Mountains may still receive substantial amounts. Statewide, the accumulation begins to diminish, yet skiing and snowboarding remain popular in the northern regions. The influence of the Atlantic Ocean continues to moderate temperatures in the southeastern part, while the northern mountain ranges maintain their protective role.

Mount Washington and other peaks in the White Mountains range may still experience extreme weather conditions, with strong winds and freezing temperatures. However, the overall climate starts to lean toward moderation.

Compared to the frigid conditions of January and February, March in New Hampshire exhibits a gradual warming trend. The month is characterized by a blend of lingering winter chill and the initial signs of spring, making it a unique time to experience both the tail end of winter sports and the early emergence of spring flora.

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• Manchester - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Manchester and the time zone changes from EST to EDT. In Manchester, during March, the rain falls for 8.3 days and regularly aggregates up to 1.18" (30mm) of precipitation.
• Nashua - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Nashua, New Hampshire, and the time zone changes from EST to EDT. In Nashua, in March, snow falls for 4.8 days, with typically accumulated 0.98" (25mm) of snow.
• Concord - March »
  In Concord, during March, snow falls for 9.6 days and regularly aggregates up to 4.61" (117mm) of snow. In Concord, during March, snow falls for 9.6 days and regularly aggregates up to 4.61" (117mm) of snow.
• Derry - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Derry and the time zone changes from EST to EDT. In Derry, New Hampshire, during March, snow falls for 5.7 days and regularly aggregates up to 1.85" (47mm) of snow.
• Dover - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Dover, and the time zone changes from EST to EDT. In Dover in March, during 10.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.
• Rochester - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Rochester and the time zone changes from EST to EDT. In Rochester in March, snow falls for 8.8 days, with typically accumulated 4.65" (118mm) of snow.
• Salem - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Salem, and the time zone changes from EST to EDT. In Salem during March, the rain falls for 11.8 days and regularly aggregates up to 2.56" (65mm) of precipitation.
• Merrimack - March »
  In Merrimack during March, snow falls for 5.7 days and regularly aggregates up to 1.85" (47mm) of snow. In Merrimack during March, the rain falls for 8.3 days and regularly aggregates up to 1.18" (30mm) of precipitation.
• Londonderry - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Londonderry and the time zone changes from EST to EDT. In Londonderry, New Hampshire, in March, snow falls for 5.7 days, with typically accumulated 1.85" (47mm) of snow.
• Keene - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Keene, New Hampshire, and the time zone changes from EST to EDT. In Keene during March, snow falls for 8.3 days and regularly aggregates up to 1.42" (36mm) of snow.
• Bedford - March »
  In Bedford, in March, snow falls for 5.7 days, with typically accumulated 1.85" (47mm) of snow. When does Daylight Saving Time start in March in Bedford?