March weather forecast
Wilton, NH

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Weather in March

The first month of the spring, March, is also a wintry month in Wilton, New Hampshire, with an average temperature varying between 41°F (5°C) and 26.1°F (-3.3°C).

Temperature

With the transition into March, Wilton experiences a subtle uplift in average high-temperatures, adjusting from 32.9°F (0.5°C) in February to a still icy 41°F (5°C). Wilton temperatures generally rest at a low of 26.1°F (-3.3°C) during the March nights.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In Wilton, in March, it is raining for 11.6 days, with typically 2.4" (61mm) of accumulated precipitation. In Wilton, during the entire year, the rain falls for 146.9 days and collects up to 28.15" (715mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Wilton, New Hampshire. In Wilton, during March, snow falls for 8.2 days and regularly aggregates up to 4.65" (118mm) of snow. In Wilton, during the entire year, snow falls for 38.3 days and aggregates up to 26.42" (671mm) of snow.

Daylight

The average length of the day in March in Wilton, New Hampshire, is 11h and 58min.
On the first day of March, sunrise is at 6:21 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:12 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 Wilton, the average sunshine in March is 5.8h.

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 value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, the average maximum UV index of 2 translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

How cold does it get in Wilton in March?

The average high-temperature and low-temperature in Wilton during March are 41°F (5°C) and 26.1°F (-3.3°C) respectively.

What is the average humidity in March in Wilton?

In Wilton, the average relative humidity in March is 79%.

How many days does it rain in March in Wilton?

In Wilton, New Hampshire, in March, during 11.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

How many days does it snow in March in Wilton?

In March, in Wilton, it is snowing for 8.2 days. Throughout March, 4.65" (118mm) of snow is accumulated.

How many hours of daylight does Wilton have in March?

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

When are sunrise and sunset in March in Wilton?

On the first day of March in Wilton, sunrise is at 6:21 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:12 pm EDT.

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

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

The average sunshine duration in March in Wilton, New Hampshire, is 5.8h.

When is the lowest UV index in Wilton?

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

What is the UV index intensity in March in Wilton?

In March, the average daily maximum UV index in Wilton, New Hampshire, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Wilton, NH

Average temperature in March - Wilton, NH
  • Average high temperature in March: 41°F

The warmest month (with the highest average high temperature) is July (81.5°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 (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in March
Wilton, NH

Average pressure in March - Wilton, 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
Wilton, NH

Average wind speed in March - Wilton, NH
  • Average wind speed in March: 7.9mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in March
Wilton, NH

Average humidity in March - Wilton, NH
  • Average humidity in March: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in March
Wilton, NH

Average rainfall in March - Wilton, NH
  • Average rainfall in March: 2.4"

The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in March
Wilton, NH

Average rainfall days in March - Wilton, NH
  • Average rainfall days in March: 11.6 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in March
Wilton, NH

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

The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Wilton, NH

Average snowfall days in March - Wilton, NH
  • Average snowfall days in March: 8.2 days

The month with the highest number of snowfall days is February (9.4 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
Wilton, NH

Average daylight in March / Average sunshine in March - Wilton, 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 6min).

  • Average sunshine in March: 5h and 5min

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 36min).

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Average sunshine days in March
Wilton, NH

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

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in March
Wilton, NH

Average UV index in March - Wilton, 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
Wilton, NH

Average cloud cover in March - Wilton, 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 33).

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Average visibility in March
Wilton, NH

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

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

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Wilton, New Hampshire, USA

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