April weather forecast
North Walpole, NH

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Weather in April

April in North Walpole, New Hampshire, is a cool spring month, with an average temperature fluctuating between 34.3°F (1.3°C) and 52°F (11.1°C).

Temperature

The onset of April brings a temperature shift, with the average high-temperature moving from an icy 38.7°F (3.7°C) in March to a cool 52°F (11.1°C). North Walpole experiences a mean temperature of 34.3°F (1.3°C) during April nights.

Humidity

The least humid month is April, with an average relative humidity of 74%.

Rainfall

In North Walpole, in April, it is raining for 11.8 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 113.5 rainfall days, and 16.77" (426mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In North Walpole, New Hampshire, during April, snow falls for 1.3 days and regularly aggregates up to 0.67" (17mm) of snow. Throughout the year, in North Walpole, there are 31 snowfall days, and 16.22" (412mm) of snow is accumulated.

Daylight

The average length of the day in April in North Walpole, New Hampshire, is 13h and 26min.
On the first day of April in North Walpole, sunrise is at 6:30 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:50 pm EDT.

Sunshine

The average sunshine in April in North Walpole is 7.9h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: During April, 3 as the daily maximum UV index converts into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are the temperatures in North Walpole in April?

The average high-temperature, in April, in North Walpole, is 52°F (11.1°C), while the average low-temperature is 34.3°F (1.3°C).

What is the least humid month in North Walpole?

The least humid month in North Walpole is April, with an average relative humidity of 74%.

What is the average humidity in April in North Walpole?

In April, the average relative humidity is 74%.

How much does it rain in North Walpole in April?

In North Walpole, in April, during 11.8 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

How much does it snow in North Walpole in April?

In North Walpole, New Hampshire, in April, snow falls for 1.3 days, with typically accumulated 0.67" (17mm) of snow.

What is the average length of the day in April in North Walpole?

In North Walpole, the average day length in April is 13h and 26min.

When are sunrise and sunset in April in North Walpole?

In April, on the first day of the month, sunrise is at 6:30 am and sunset at 7:16 pm. On the last day of the month, in North Walpole, New Hampshire, sunrise is at 5:43 am and sunset at 7:50 pm EDT.

How long on average sun shines in April in North Walpole?

The average sunshine duration in April in North Walpole is 7.9h.

How high is the UV index in April in North Walpole?

In North Walpole, New Hampshire, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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 April
North Walpole, NH

Average temperature in April - North Walpole, NH
  • Average high temperature in April: 52°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 April: 34.3°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure in April
North Walpole, NH

Average pressure in April - North Walpole, NH
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
North Walpole, NH

Average wind speed in April - North Walpole, NH
  • Average wind speed in April: 7.5mph

The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
North Walpole, NH

Average humidity in April - North Walpole, NH
  • Average humidity in April: 74%

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 April
North Walpole, NH

Average rainfall in April - North Walpole, NH
  • Average rainfall in April: 1.42"

The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").

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Average rainfall days in April
North Walpole, NH

Average rainfall days in April - North Walpole, NH
  • Average rainfall days in April: 11.8 days

The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in April
North Walpole, NH

Average snowfall in April - North Walpole, NH
  • Average snowfall in April: 0.67"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
North Walpole, NH

Average snowfall days in April - North Walpole, NH
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
North Walpole, NH

Average daylight in April / Average sunshine in April - North Walpole, NH
  • Average daylight in April: 13h and 2min

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 April: 7h and 5min

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 24min).

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Average sunshine days in April
North Walpole, NH

Average sunshine days in April - North Walpole, NH
  • Average sunshine days in April: 16 days

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are April and June (16 days).

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Average UV index in April
North Walpole, NH

Average UV index in April - North Walpole, NH
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
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 April
North Walpole, NH

Average cloud cover in April - North Walpole, NH
  • Average cloud cover in April: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in April
North Walpole, NH

Average visibility in April - North Walpole, NH
  • Average visibility in April: 6mi

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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North Walpole, New Hampshire, USA

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