March weather forecast
Henniker, NH

Weather in March

The first month of the spring, March, is a cold month in Henniker, New Hampshire, with an average temperature fluctuating between 38.8°F (3.8°C) and 23.5°F (-4.7°C).

Temperature

In March, the average high-temperature marginally rises from a freezing cold 30.2°F (-1°C) in February to a cold 38.8°F (3.8°C). In Henniker, the average low-temperature is 23.5°F (-4.7°C).

Humidity

In Henniker, the average relative humidity in March is 82%.

Rainfall

In March, the rain falls for 11.2 days. Throughout March, 2.24" (57mm) of precipitation is accumulated. In Henniker, during the entire year, the rain falls for 149.8 days and collects up to 27.95" (710mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Henniker, in March, snow falls for 12.2 days, with typically accumulated 6.38" (162mm) of snow. Throughout the year, in Henniker, there are 54.7 snowfall days, and 34.06" (865mm) of snow is accumulated.

Daylight

The average length of the day in March in Henniker is 11h and 58min.
On the first day of the month, sunrise is at 6:22 am and sunset at 5:36 pm EST. On the last day of March, sunrise is at 6:30 am and sunset at 7:12 pm EDT.
Note: On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 6. 2022, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Henniker, the average sunshine in March is 5.5h.

UV index

The months with the lowest UV index in Henniker, New Hampshire, are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 in March interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in Henniker?

In March, the average relative humidity in Henniker is 82%.

How many days does it rain in March in Henniker?

In Henniker, during March, the rain falls for 11.2 days and regularly aggregates up to 2.24" (57mm) of precipitation.

How much does it snow in Henniker in March?

In March, it is snowing for 12.2 days. Throughout March, 6.38" (162mm) of snow is accumulated.

How many hours of daylight does Henniker have in March?

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

When is the sunrise / sunset in March in Henniker?

On the first day of March, sunrise is at 6:22 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:30 am and sunset at 7:12 pm EDT.

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

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 6. 2022, at 2:00 am.

How long on average sun shines in March in Henniker?

In March, the average sunshine duration is 5.5h.

When is the lowest UV index in Henniker?

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

What is the UV index intensity in March in Henniker?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Henniker, NH

Average temperature in March - Henniker, NH
  • Average high temperature in March: 38.8°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in March: 23.5°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in March
Henniker, NH

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

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Henniker, NH

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

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in March
Henniker, NH

Average humidity in March - Henniker, NH
  • Average humidity in March: 82%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in March
Henniker, NH

Average rainfall in March - Henniker, NH
  • Average rainfall in March: 2.24"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in March
Henniker, NH

Average rainfall days in March - Henniker, NH
  • Average rainfall days in March: 11.2 days

The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (8.1 days).

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Average snowfall in March
Henniker, NH

Average snowfall in March - Henniker, NH
  • Average snowfall in March: 6.38"

The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Henniker, NH

Average snowfall days in March - Henniker, NH
  • Average snowfall days in March: 12.2 days

The month with the highest number of snowfall days is March (12.2 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
Henniker, NH

Average daylight in March / Average sunshine in March - Henniker, NH
  • Average daylight in March: 11h and 58min

The month with the longest days is June (Average daylight: 15h and 20min).
The month with the shortest days is December (Average daylight: 9h and 3min).

  • Average sunshine in March: 5h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in March
Henniker, NH

Average sunshine days in March - Henniker, NH
  • Average sunshine days in March: 11.3 days

The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (11.3 days).

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Average UV index in March
Henniker, NH

Average UV index in March - Henniker, 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, October, November and December (UV index 2).

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Average cloud cover in March
Henniker, NH

Average cloud cover in March - Henniker, NH
  • Average cloud cover in March: 53

The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in March
Henniker, NH

Average visibility in March - Henniker, NH
  • Average visibility in March: 5mi

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

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