April weather forecast
Hanover, NH

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Weather in April

April experiences a significant change, as Hanover, New Hampshire is well into spring. A more significant shift is seen in temperatures, oscillating from 32.5°F (0.3°C) to 50.4°F (10.2°C). April also witnesses an increase in rainfall days to 16.3, which nourishes the blossoming flora. The increase in daylight, reduced snowfall, and overall milder temperatures make outdoor activities more pleasant. In short, April welcomes Hanover into spring with open arms.

Temperature

With the onset of April, Hanover sees a temperature rise, with the average high-temperature moving from March's icy 36.1°F (2.3°C) to a cool 50.4°F (10.2°C). An average low-temperature of 32.5°F (0.3°C) is noted during the nights in April.

Humidity

In April, the average relative humidity in Hanover is 76%.

Rainfall

In April, in Hanover, the rain falls for 16.3 days. Throughout April, 2.6" (66mm) of precipitation is accumulated. In Hanover, during the entire year, the rain falls for 156.9 days and collects up to 28.23" (717mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Hanover, during April, snow falls for 5.3 days and regularly aggregates up to 2.91" (74mm) of snow. Throughout the year, there are 75.5 snowfall days, and 40.83" (1037mm) of snow is accumulated.

Daylight

In April, the average length of the day in Hanover, New Hampshire, is 13h and 28min.
On the first day of the month, sunrise is at 6:29 am and sunset at 7:16 pm. On the last day of April, in Hanover, sunrise is at 5:41 am and sunset at 7:51 pm EDT.

Sunshine

The average sunshine in April is 7.1h.

UV index

In Hanover, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during April leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for Hanover in April?

April temperatures in Hanover, New Hampshire, vary between a high-temperature of 50.4°F (10.2°C) and a low-temperature of 32.5°F (0.3°C).

What is the average humidity in April in Hanover?

In April, the average relative humidity in Hanover, New Hampshire, is 76%.

How many days does it rain in April in Hanover?

In April, the rain falls for 16.3 days. Throughout April, 2.6" (66mm) of precipitation is accumulated.

How much does it snow in Hanover in April?

In Hanover, in April, snow falls for 5.3 days, with typically accumulated 2.91" (74mm) of snow.

How many hours of daylight does Hanover have in April?

In April, the average day length is 13h and 28min.

What time are sunrise and sunset in April in Hanover?

In April, on the first day of the month, sunrise is at 6:29 am and sunset at 7:16 pm. On the last day of the month, in Hanover, sunrise is at 5:41 am and sunset at 7:51 pm EDT.

How long on average sun shines in April in Hanover?

In Hanover, the average sunshine duration in April is 7.1h.

What is the UV index intensity in April in Hanover?

In Hanover, New Hampshire, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Hanover, NH

Average temperature in April - Hanover, NH
  • Average high temperature in April: 50.4°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in April: 32.5°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in April
Hanover, NH

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

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Hanover, NH

Average wind speed in April - Hanover, NH
  • Average wind speed in April: 7.4mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in April
Hanover, NH

Average humidity in April - Hanover, NH
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in April
Hanover, NH

Average rainfall in April - Hanover, NH
  • Average rainfall in April: 2.6"

The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in April
Hanover, NH

Average rainfall days in April - Hanover, NH
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in April
Hanover, NH

Average snowfall in April - Hanover, NH
  • Average snowfall in April: 2.91"

The month with the highest snowfall is February (11.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Hanover, NH

Average snowfall days in April - Hanover, NH
  • Average snowfall days in April: 5.3 days

The month with the highest number of snowfall days is January (16.5 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
Hanover, NH

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in April
Hanover, NH

Average sunshine days in April - Hanover, NH
  • Average sunshine days in April: 11.3 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in April
Hanover, NH

Average UV index in April - Hanover, 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 February and December (UV index 1).

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Average cloud cover in April
Hanover, NH

Average cloud cover in April - Hanover, NH
  • Average cloud cover in April: 53

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in April
Hanover, NH

Average visibility in April - Hanover, NH
  • Average visibility in April: 5mi

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

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Hanover, New Hampshire, USA

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