March weather forecast
New London, NH

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Weather in March

The first month of the spring, March, is a wintry month in New London, New Hampshire, with an average temperature ranging between min 21.7°F (-5.7°C) and max 37.4°F (3°C).

Temperature

March witnesses a minor rise in the average high-temperature, transitioning from a subzero cold 28.8°F (-1.8°C) in February to a wintry 37.4°F (3°C). An average low-temperature of 21.7°F (-5.7°C) is noted during the month of March.

Humidity

The average relative humidity in March is 84%.

Rainfall

In New London, in March, during 10.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In New London, during the entire year, the rain falls for 146.9 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In March, in New London, New Hampshire, it is snowing for 12.2 days. Throughout March, 5.63" (143mm) of snow is accumulated. In New London, during the entire year, snow falls for 57 days and aggregates up to 34.45" (875mm) of snow.

Daylight

The average length of the day in March in New London is 11h and 58min.
On the first day of March, sunrise is at 6:22 am and sunset at 5:37 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:13 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

The average sunshine in March is 4.9h.

UV index

In New London, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in March transforms into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

How cold is it in New London in March?

During March, New London experiences an average high-temperature of 37.4°F (3°C) and a low-temperature of 21.7°F (-5.7°C).

What is the average humidity in March in New London?

The average relative humidity in March in New London, New Hampshire, is 84%.

How many days does it rain in March in New London?

In New London, in March, it is raining for 10.8 days, with typically 2.28" (58mm) of accumulated precipitation.

How much does it snow in New London in March?

In New London, in March, during 12.2 snowfall days, 5.63" (143mm) of snow is typically accumulated.

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

In New London, the average day length in March is 11h and 58min.

When are sunrise and sunset in March in New London?

In March, on the first day of the month, sunrise is at 6:22 am and sunset at 5:37 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:13 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in New London, New Hampshire, 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 London have in March?

In New London, the average sunshine duration in March is 4.9h.

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

The average daily maximum UV index in March in New London, New Hampshire, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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 London, NH

Average temperature in March - New London, NH
  • Average high temperature in March: 37.4°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in March: 21.7°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 (12.6°F).

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Average pressure in March
New London, NH

Average pressure in March - New London, NH
  • Average pressure in March: 30.04"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 London, NH

Average wind speed in March - New London, NH
  • Average wind speed in March: 7.6mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in March
New London, NH

Average humidity in March - New London, NH
  • Average humidity in March: 84%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in March
New London, NH

Average rainfall in March - New London, NH
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is October (3.54").
The driest month (with the least rainfall) is August (1.93").

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Average rainfall days in March
New London, NH

Average rainfall days in March - New London, NH
  • Average rainfall days in March: 10.8 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in March
New London, NH

Average snowfall in March - New London, NH
  • Average snowfall in March: 5.63"

The month with the highest snowfall is February (9.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
New London, NH

Average snowfall days in March - New London, NH
  • Average snowfall days in March: 12.2 days

The month with the highest number of snowfall days is January (13.5 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 London, NH

Average daylight in March / Average sunshine in March - New London, NH
  • 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: 9h and 0min).

  • Average sunshine in March: 4h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in March
New London, NH

Average sunshine days in March - New London, NH
  • Average sunshine days in March: 11.5 days

The month with the most sunshine days is September (16.6 days).
The months with the least sunshine days are March and April (11.5 days).

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Average UV index in March
New London, NH

Average UV index in March - New London, NH
  • 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 February and December (UV index 1).

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Average cloud cover in March
New London, NH

Average cloud cover in March - New London, NH
  • Average cloud cover in March: 59

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 38).

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Average visibility in March
New London, NH

Average visibility in March - New London, NH
  • Average visibility in March: 4mi

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

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New London, New Hampshire, USA

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