April weather forecast
Randolph, NH

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Weather in April

April in Randolph, New Hampshire, is a chilly spring month, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 29.5°F (-1.4°C).

Temperature

The arrival of April brings a change in Randolph's weather, with average high-temperatures moving from March's wintry 33.4°F (0.8°C) to a frosty 46.4°F (8°C). April nights in Randolph observe an average temperature dip to a freezing cold 29.5°F (-1.4°C).

Humidity

In Randolph, New Hampshire, the average relative humidity in April is 80%.

Rainfall

In April, in Randolph, the rain falls for 16.2 days. Throughout April, 3.39" (86mm) of precipitation is accumulated. In Randolph, during the entire year, the rain falls for 168.4 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Randolph, New Hampshire, in April, snow falls for 8.3 days, with typically accumulated 7.36" (187mm) of snow. Throughout the year, in Randolph, there are 96.4 snowfall days, and 60.94" (1548mm) of snow is accumulated.

Daylight

The average length of the day in April in Randolph is 13h and 30min.
On the first day of April in Randolph, sunrise is at 6:24 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:48 pm EDT.

Sunshine

In April, the average sunshine is 6.6h.

UV index

In April, the average daily maximum UV index in Randolph is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in April converts into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are April temperatures in Randolph?

April temperatures in Randolph, New Hampshire, vary between a high-temperature of 46.4°F (8°C) and a low-temperature of 29.5°F (-1.4°C).

What is the average humidity in April in Randolph?

The average relative humidity in April in Randolph is 80%.

How many days does it rain in April in Randolph?

In Randolph, New Hampshire, during April, the rain falls for 16.2 days and regularly aggregates up to 3.39" (86mm) of precipitation.

How much does it snow in Randolph in April?

In April, in Randolph, New Hampshire, it is snowing for 8.3 days. Throughout April, 7.36" (187mm) of snow is accumulated.

What is the average length of the day in April in Randolph?

In April, the average day length in Randolph is 13h and 30min.

When is the sunrise / sunset in April in Randolph?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:12 pm. On the last day of the month, in Randolph, New Hampshire, sunrise is at 5:36 am and sunset at 7:48 pm EDT.

How many hours of sunshine does Randolph have in April?

In April, the average sunshine duration in Randolph, New Hampshire, is 6.6h.

What is the UV index reading in April in Randolph?

The average daily maximum UV index in April in Randolph, New Hampshire, is 2. A UV Index reading of 2, and below, represents a low health risk 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
Randolph, NH

Average temperature in April - Randolph, NH
  • Average high temperature in April: 46.4°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in April: 29.5°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in April
Randolph, NH

Average pressure in April - Randolph, NH
  • Average pressure in April: 29.95"Hg

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

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Average wind speed in April
Randolph, NH

Average wind speed in April - Randolph, NH
  • Average wind speed in April: 6.4mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in April
Randolph, NH

Average humidity in April - Randolph, NH
  • Average humidity in April: 80%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is May (77%).

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Average rainfall in April
Randolph, NH

Average rainfall in April - Randolph, NH
  • Average rainfall in April: 3.39"

The wettest month (with the highest rainfall) is October (3.43").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in April
Randolph, NH

Average rainfall days in April - Randolph, NH
  • Average rainfall days in April: 16.2 days

The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in April
Randolph, NH

Average snowfall in April - Randolph, NH
  • Average snowfall in April: 7.36"

The month with the highest snowfall is February (12.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Randolph, NH

Average snowfall days in April - Randolph, NH
  • Average snowfall days in April: 8.3 days

The month with the highest number of snowfall days is January (19.8 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
Randolph, NH

Average daylight in April / Average sunshine in April - Randolph, NH
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 6h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in April
Randolph, NH

Average sunshine days in April - Randolph, NH
  • Average sunshine days in April: 9.3 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (6.9 days).

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Average UV index in April
Randolph, NH

Average UV index in April - Randolph, NH
  • Average UV index in April: 2

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in April
Randolph, NH

Average cloud cover in April - Randolph, NH
  • Average cloud cover in April: 58

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in April
Randolph, NH

Average visibility in April - Randolph, NH
  • Average visibility in April: 4mi

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

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Randolph, New Hampshire, USA

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