April weather forecast
Sunapee, NH

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Weather in April

By April, spring in Sunapee is in full swing. The most significant weather shift can be seen in the decrease of snowfall from 3.5" (89mm) at the start of the month to virtually none by the end of it. Buds on trees start to appear and locals dust off their lighter clothing items. The extended hours of sunlight and pleasant temperatures make outdoor activities enjoyable. April is indeed a beautiful time in Sunapee, capturing the essence of spring.

Temperature

The onset of April in Sunapee marks an increase in the average high-temperature, moving from a cold 37°F (2.8°C) in March to a fresh 50.9°F (10.5°C). Throughout April, Sunapee encounters an average temperature drop to a cold 33.4°F (0.8°C).

Humidity

The least humid month is April, with an average relative humidity of 75%.

Rainfall

In Sunapee, New Hampshire, in April, during 15.8 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 153.2 rainfall days, and 29.92" (760mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sunapee are January through May, October through December. In April, it is snowing for 5 days. Throughout April, 3.5" (89mm) of snow is accumulated. In Sunapee, during the entire year, snow falls for 65.4 days and aggregates up to 42.72" (1085mm) of snow.

Daylight

In Sunapee, the average length of the day in April is 13h and 27min.
On the first day of April in Sunapee, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:49 pm EDT.

Sunshine

The average sunshine in April is 7.4h.

UV index

In Sunapee, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 3 during April translates into the following directions:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are the temperatures in Sunapee in April?

The high-temperature, in April, in Sunapee, is 50.9°F (10.5°C), while the low-temperature averages to 33.4°F (0.8°C).

What is the least humid month in Sunapee?

With an average relative humidity of 75%, April is the least humid month in Sunapee.

What is the average humidity in April in Sunapee?

The average relative humidity in April in Sunapee, New Hampshire, is 75%.

How much does it rain in Sunapee in April?

In Sunapee, New Hampshire, in April, it is raining for 15.8 days, with typically 2.72" (69mm) of accumulated precipitation.

How many days does it snow in April in Sunapee?

In Sunapee, during April, snow falls for 5 days and regularly aggregates up to 3.5" (89mm) of snow.

How many hours of daylight does Sunapee have in April?

In Sunapee, the average day length in April is 13h and 27min.

When is the sunrise / sunset in April in Sunapee?

On the first day of April, sunrise is at 6:28 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:49 pm EDT.

How many hours of sunshine does Sunapee have in April?

In April, the average sunshine duration in Sunapee is 7.4h.

What is the UV index reading in April in Sunapee?

In April, the average daily maximum UV index in Sunapee is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Sunapee, NH

Average temperature in April - Sunapee, NH
  • Average high temperature in April: 50.9°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in April: 33.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in April
Sunapee, NH

Average pressure in April - Sunapee, 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
Sunapee, NH

Average wind speed in April - Sunapee, NH
  • Average wind speed in April: 7.6mph

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

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Average humidity in April
Sunapee, NH

Average humidity in April - Sunapee, NH
  • Average humidity in April: 75%

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

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Average rainfall in April
Sunapee, NH

Average rainfall in April - Sunapee, NH
  • Average rainfall in April: 2.72"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in April
Sunapee, NH

Average rainfall days in April - Sunapee, NH
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in April
Sunapee, NH

Average snowfall in April - Sunapee, NH
  • Average snowfall in April: 3.5"

The month with the highest snowfall is February (11.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Sunapee, NH

Average snowfall days in April - Sunapee, NH
  • Average snowfall days in April: 5 days

The month with the highest number of snowfall days is February (14.3 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
Sunapee, NH

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

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 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in April
Sunapee, NH

Average sunshine days in April - Sunapee, NH
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (11.3 days).

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Average UV index in April
Sunapee, NH

Average UV index in April - Sunapee, 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
Sunapee, NH

Average cloud cover in April - Sunapee, NH
  • Average cloud cover in April: 52

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in April
Sunapee, NH

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

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

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Sunapee, New Hampshire, USA

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