April weather forecast
Chester, NH

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Weather in April

April in Chester, New Hampshire, is a cool spring month, with an average temperature fluctuating between 37.4°F (3°C) and 55°F (12.8°C).

Temperature

Chester's transition into April is marked by a temperature shift, moving from a cold 41.2°F (5.1°C) in March to a cool 55°F (12.8°C). Chester's average low-temperature for the month of April records at an icy 37.4°F (3°C).

Humidity

April is the least humid month in Chester, with an average relative humidity of 72%.

Rainfall

In Chester, New Hampshire, in April, during 9.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 104.4 rainfall days, and 12.95" (329mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Chester, in April, during 1.1 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Chester, during the entire year, snow falls for 26.1 days and aggregates up to 11.54" (293mm) of snow.

Daylight

In Chester, the average length of the day in April is 13h and 26min.
On the first day of April, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:45 pm EDT.

Sunshine

The average sunshine in April is 8.1h.

UV index

In Chester, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 3 in April translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. To guard against the harmful effects of the Sun, minimize exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Chester in April?

The high-temperature in Chester during April is 55°F (12.8°C) and the low-temperature is 37.4°F (3°C).

What is the least humid month in Chester?

The least humid month in Chester, New Hampshire, is April, with an average relative humidity of 72%.

What is the average humidity in April in Chester?

In Chester, the average relative humidity in April is 72%.

How much does it rain in Chester in April?

In Chester, New Hampshire, during April, the rain falls for 9.8 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How much does it snow in Chester in April?

In April, in Chester, New Hampshire, it is snowing for 1.1 days. Throughout April, 0.91" (23mm) of snow is accumulated.

How many hours of daylight does Chester have in April?

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

When is the sunrise / sunset in April in Chester?

In April, on the first day of the month, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, in Chester, New Hampshire, sunrise is at 5:39 am and sunset at 7:45 pm EDT.

How many hours of sunshine does Chester have in April?

The average sunshine duration in April in Chester is 8.1h.

What is the UV index intensity in April in Chester?

In April, the average daily maximum UV index in Chester 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
Chester, NH

Average temperature in April - Chester, NH
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in April: 37.4°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in April
Chester, NH

Average pressure in April - Chester, 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 (29.92"Hg).

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Average wind speed in April
Chester, NH

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

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in April
Chester, NH

Average humidity in April - Chester, NH
  • Average humidity in April: 72%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in April
Chester, NH

Average rainfall in April - Chester, NH
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in April
Chester, NH

Average rainfall days in April - Chester, NH
  • Average rainfall days in April: 9.8 days

The month with the highest number of rainy days is June (12.1 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in April
Chester, NH

Average snowfall in April - Chester, NH
  • Average snowfall in April: 0.91"

The month with the highest snowfall is December (2.99").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Chester, NH

Average snowfall days in April - Chester, NH
  • Average snowfall days in April: 1.1 days

The month with the highest number of snowfall days is January (7.1 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
Chester, NH

Average daylight in April / Average sunshine in April - Chester, 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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in April
Chester, NH

Average sunshine days in April - Chester, NH
  • Average sunshine days in April: 18.3 days

The months with the most sunshine days are January and December (21.3 days).
The month with the least sunshine days is June (16.7 days).

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Average UV index in April
Chester, NH

Average UV index in April - Chester, NH
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in April
Chester, NH

Average cloud cover in April - Chester, NH
  • Average cloud cover in April: 47

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in April
Chester, NH

Average visibility in April - Chester, NH
  • Average visibility in April: 6mi

The months with the highest visibility are January, April, November and December (6mi).
The months with the lowest visibility are February, March, May, June, July, August, September and October (5mi).

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Chester, New Hampshire, USA

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