March weather forecast and climate
Mount Washington, NH

Weather in March

March, the first month of the spring, in Mount Washington, is a wintry month, with average temperature fluctuating between 32.5°F (0.3°C) and 18°F (-7.8°C).

Temperature

In March, the average high-temperature slightly increases, from a freezing cold 23.7°F (-4.6°C) in February, to a wintry 32.5°F (0.3°C). In March, the average low-temperature is 18°F (-7.8°C).

Humidity

In Mount Washington, the average relative humidity in March is 87%.

Rainfall

In March, the rain falls for 9.9 days. Throughout March, 1.42" (36mm) of precipitation is accumulated. In Mount Washington, during the entire year, the rain falls for 144.9 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

Months with snowfall in Mount Washington are January through May, October through December. In Mount Washington, during March, snow falls for 19.2 days and regularly aggregates up to 8.19" (208mm) of snow. Throughout the year, there are 116.2 snowfall days, and 68.07" (1729mm) of snow is accumulated.

Daylight

The average length of the day in Mount Washington is 12h.

Sunshine

The average sunshine in Mount Washington is 4.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 2 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Mount Washington?

The average high-temperature, in March, in Mount Washington, is 32.5°F (0.3°C), while the average low-temperature is 18°F (-7.8°C).

What is the average humidity in March in Mount Washington?

The average relative humidity in March in Mount Washington, New Hampshire, is 87%.

How much does it rain in Mount Washington in March?

In Mount Washington, during March, the rain falls for 9.9 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How many days does it snow in March in Mount Washington?

In Mount Washington, in March, during 19.2 snowfall days, 8.19" (208mm) of snow is typically accumulated.

What is the average length of the day in March in Mount Washington?

In March, the average length of the day in Mount Washington is 12h.

How many hours of sunshine does Mount Washington have in March?

In Mount Washington, the average sunshine in March is 4.8h.

What is the UV index intensity in March in Mount Washington?

The average daily maximum UV index in March in Mount Washington, New Hampshire, is 2. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in March
Mount Washington, NH

Average temperature in March - Mount Washington, NH
  • Average high temperature in March: 32.5°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in March: 18°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

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Average pressure in March
Mount Washington, NH

Average pressure in March - Mount Washington, NH
  • Average pressure in March: 30.03"

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in March
Mount Washington, NH

Average wind speed in March - Mount Washington, NH
  • Average wind speed in March: 7.3mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in March
Mount Washington, NH

Average humidity in March - Mount Washington, NH
  • Average humidity in March: 87%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in March
Mount Washington, NH

Average rainfall in March - Mount Washington, NH
  • Average rainfall in March: 1.42"

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is September (0.94").

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Average rainfall days in March
Mount Washington, NH

Average rainfall days in March - Mount Washington, NH
  • Average rainfall days in March: 9.9 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in March
Mount Washington, NH

Average snowfall in March - Mount Washington, NH
  • Average snowfall in March: 8.19"

The month with the highest snowfall is January (11.42").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Mount Washington, NH

Average snowfall days in March - Mount Washington, NH
  • Average snowfall days in March: 19.2 days

The month with the highest number of snowfall days is January (20.4 days).
Months with the least snowfall days are July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Mount Washington, NH

Average daylight in March / Average sunshine in March - Mount Washington, NH
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in March: 4.8h

The month with the most sunshine is August (Average sunshine: 9.8h).
The month with the least sunshine is February (Average sunshine: 3.5h).

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Average sunshine days in March
Mount Washington, NH

Average sunshine days in March - Mount Washington, NH
  • Average sunshine days in March: 9.2 days

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in March
Mount Washington, NH

Average UV index in March - Mount Washington, NH
  • Average UV index in March: 2

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in March
Mount Washington, NH

Average cloud cover in March - Mount Washington, NH
  • Average cloud cover in March: 61

The month with the most cloud cover is February (Cloud cover 64).
Months with the least cloud cover are July, August and September (Cloud cover 41).

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Average visibility in March
Mount Washington, NH

Average visibility in March - Mount Washington, NH
  • Average visibility in March: 4mi

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

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