April weather forecast
Hanover, NH

Weather in April

April is a cool spring month in Hanover, New Hampshire, with an average temperature ranging between min 32.5°F (0.3°C) and max 50.4°F (10.2°C).

Temperature

In April, the average high-temperature increases from a cold 36.1°F (2.3°C) in March to a fresh 50.4°F (10.2°C). In April, the average low-temperature is 32.5°F (0.3°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In Hanover, during April, the rain falls for 16.3 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Hanover, New Hampshire, there are 156.9 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in April is 13h and 28min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:15 pm. On the last day of April, in Hanover, New Hampshire, sunrise is at 5:42 am and sunset at 7:50 pm EDT.

Sunshine

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

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions - Protection against sunburn is recommended. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Hanover?

In Hanover, New Hampshire, in April, the average high-temperature is 50.4°F (10.2°C), and the average low-temperature is 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 much does it rain in Hanover in April?

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

How many days does it snow in April in Hanover?

In Hanover, in April, during 5.3 snowfall days, 2.91" (74mm) of snow is typically accumulated.

How many hours of daylight does Hanover have in April?

The average day length in April in Hanover, New Hampshire, is 13h and 28min.

When is the sunrise / sunset in April in Hanover?

In April, on the first day of the month, sunrise is at 6:30 am and sunset at 7:15 pm. On the last day of the month, in Hanover, sunrise is at 5:42 am and sunset at 7:50 pm EDT.

How many hours of sunshine does Hanover have in April?

The average sunshine duration in April in Hanover is 7.1h.

What is the UV index intensity in April in Hanover?

In April, the average daily maximum UV index in Hanover, New Hampshire, is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
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 28min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 8h and 59min).

  • Average sunshine in April: 7h and 6min

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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