March weather forecast
New Haven, VT

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Weather in March

March, the first month of the spring in New Haven, is an icy month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 35.8°F (2.1°C).

Temperature

The commencement of March sees a minor shift in the average high-temperature, moving from a freezing cold 27.3°F (-2.6°C) in February to a wintry 35.8°F (2.1°C). New Haven, in March, observes a steady average low-temperature of 21.6°F (-5.8°C).

Humidity

In March, the average relative humidity in New Haven, Vermont, is 85%.

Rainfall

In New Haven, during March, the rain falls for 12.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. In New Haven, during the entire year, the rain falls for 175.7 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In New Haven, in March, snow falls for 16.1 days, with typically accumulated 8.74" (222mm) of snow. Throughout the year, in New Haven, there are 96 snowfall days, and 49.8" (1265mm) of snow is accumulated.

Daylight

The average length of the day in March in New Haven is 11h and 58min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:41 pm EST. On the last day of March, sunrise is at 6:34 am and sunset at 7:18 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In New Haven, the average sunshine in March is 4.6h.

UV index

In New Haven, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 2 in March leads to these recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is March in New Haven?

An average high-temperature, in March, in New Haven, is 35.8°F (2.1°C) and the average low-temperature is 21.6°F (-5.8°C).

What is the average humidity in March in New Haven?

The average relative humidity in March in New Haven is 85%.

How much does it rain in New Haven in March?

In New Haven, Vermont, in March, during 12.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

How much does it snow in New Haven in March?

In March, it is snowing for 16.1 days. Throughout March, 8.74" (222mm) of snow is accumulated.

How many hours of daylight does New Haven have in March?

The average day length in March is 11h and 58min.

When is the sunrise / sunset in March in New Haven?

On the first day of March in New Haven, sunrise is at 6:28 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:18 pm EDT.

When does Daylight Saving Time (DST) start in March in New Haven?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in New Haven, Vermont, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does New Haven have in March?

In March, the average sunshine duration in New Haven, Vermont, is 4.6h.

How high is the UV index in March in New Haven?

In March, the average daily maximum UV index in New Haven is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
New Haven, VT

Average temperature in March - New Haven, VT
  • Average high temperature in March: 35.8°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in March: 21.6°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in March
New Haven, VT

Average pressure in March - New Haven, VT
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
New Haven, VT

Average wind speed in March - New Haven, VT
  • Average wind speed in March: 7.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in March
New Haven, VT

Average humidity in March - New Haven, VT
  • Average humidity in March: 85%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in March
New Haven, VT

Average rainfall in March - New Haven, VT
  • Average rainfall in March: 2.4"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in March
New Haven, VT

Average rainfall days in March - New Haven, VT
  • Average rainfall days in March: 12.6 days

The month with the highest number of rainy days is June (19.2 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in March
New Haven, VT

Average snowfall in March - New Haven, VT
  • Average snowfall in March: 8.74"

The month with the highest snowfall is February (11.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
New Haven, VT

Average snowfall days in March - New Haven, VT
  • Average snowfall days in March: 16.1 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
New Haven, VT

Average daylight in March / Average sunshine in March - New Haven, VT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

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Average sunshine days in March
New Haven, VT

Average sunshine days in March - New Haven, VT
  • Average sunshine days in March: 8 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.7 days).

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Average UV index in March
New Haven, VT

Average UV index in March - New Haven, VT
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
New Haven, VT

Average cloud cover in March - New Haven, VT
  • Average cloud cover in March: 64

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in March
New Haven, VT

Average visibility in March - New Haven, VT
  • Average visibility in March: 4mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).

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New Haven, Vermont, USA

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