March weather forecast
Barrington, NH

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Weather in March

March paves the way for spring, with temperatures steadily climbing up from the winter lows. There is a notable change in the weather pattern, with the average low elevating to 26.1°F (-3.3°C) and the high extending up to 39.7°F (4.3°C). The increase in daylight hours becomes more conspicuous during this month. Meanwhile, March stands out for having one of the highest monthly rainfalls, leading to slushy conditions around the city. Hence, it is crucial to anticipate slippery terrains following a snowfall or downpour.

Temperature

Barrington's March weather indicates a minor ascent in high-temperatures, adjusting from a wintry 32.5°F (0.3°C) in February to a still cold 39.7°F (4.3°C). Nighttime temperature in Barrington, New Hampshire, experiences an average drop to a subzero cold 26.1°F (-3.3°C) in March.

Humidity

In March, the average relative humidity is 80%.

Rainfall

In Barrington, during March, the rain falls for 11.7 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Barrington, during the entire year, the rain falls for 143.1 days and collects up to 29.06" (738mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Barrington, in March, snow falls for 8.8 days, with typically accumulated 4.65" (118mm) of snow. Throughout the year, there are 40 snowfall days, and 27.8" (706mm) of snow is accumulated.

Daylight

In March, the average length of the day in Barrington, New Hampshire, is 11h and 58min.
On the first day of the month, sunrise is at 6:18 am and sunset at 5:33 pm EST. On the last day of March, sunrise is at 6:26 am and sunset at 7:09 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 in Barrington, New Hampshire, is 5.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the average maximum UV index of 2 translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is March in Barrington?

Barrington in March has an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 26.1°F (-3.3°C).

What is the average humidity in March in Barrington?

In March, the average relative humidity in Barrington, New Hampshire, is 80%.

How much does it rain in Barrington in March?

In March, the rain falls for 11.7 days. Throughout March, 2.48" (63mm) of precipitation is accumulated.

How many days does it snow in March in Barrington?

In Barrington, New Hampshire, during March, snow falls for 8.8 days and regularly aggregates up to 4.65" (118mm) of snow.

How many hours of daylight does Barrington have in March?

The average day length in March in Barrington, New Hampshire, is 11h and 58min.

When are sunrise and sunset in March in Barrington?

In March, on the first day of the month, sunrise is at 6:18 am and sunset at 5:33 pm EST. On the last day of the month, sunrise is at 6:26 am and sunset at 7:09 pm EDT.

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

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

The average sunshine duration in March in Barrington is 5.7h.

What are the months with the lowest UV index in Barrington?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in March in Barrington?

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
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
Barrington, NH

Average temperature in March - Barrington, NH
  • Average high temperature in March: 39.7°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in March: 26.1°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in March
Barrington, NH

Average pressure in March - Barrington, NH
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Barrington, NH

Average wind speed in March - Barrington, NH
  • Average wind speed in March: 8.7mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in March
Barrington, NH

Average humidity in March - Barrington, NH
  • Average humidity in March: 80%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in March
Barrington, NH

Average rainfall in March - Barrington, NH
  • Average rainfall in March: 2.48"

The wettest months (with the highest rainfall) are October and December (3.11").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in March
Barrington, NH

Average rainfall days in March - Barrington, NH
  • Average rainfall days in March: 11.7 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in March
Barrington, NH

Average snowfall in March - Barrington, NH
  • Average snowfall in March: 4.65"

The month with the highest snowfall is December (6.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Barrington, NH

Average snowfall days in March - Barrington, NH
  • Average snowfall days in March: 8.8 days

The month with the highest number of snowfall days is January (10.4 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
Barrington, NH

Average daylight in March / Average sunshine in March - Barrington, NH
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in March
Barrington, NH

Average sunshine days in March - Barrington, NH
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index in March
Barrington, NH

Average UV index in March - Barrington, NH
  • Average UV index in March: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in March
Barrington, NH

Average cloud cover in March - Barrington, NH
  • Average cloud cover in March: 50

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in March
Barrington, NH

Average visibility in March - Barrington, NH
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

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Barrington, New Hampshire, USA

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