April weather forecast and climate
Atkinson, NH

Weather in April

April is a cool spring month in Atkinson, New Hampshire, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 38.8°F (3.8°C).

Temperature

In April, the average high-temperature rises, from a cold 41.9°F (5.5°C) in March, to a cool 54.5°F (12.5°C). In Atkinson, the average low-temperature is 38.8°F (3.8°C).

Humidity

April is the least humid month in Atkinson, with an average relative humidity of 71%.

Rainfall

In Atkinson, it is raining for 8.7 days, with typically 0.55" (14mm) of accumulated precipitation. In Atkinson, New Hampshire, during the entire year, the rain falls for 78.3 days and collects up to 5.43" (138mm) of precipitation.

Snowfall

Months with snowfall in Atkinson are January through May, November and December. In Atkinson, in April, during 0.8 snowfall days, 0.2" (5mm) of snow is typically accumulated. In Atkinson, during the entire year, snow falls for 17.2 days, and aggregates up to 2.6" (66mm) of snow.

Daylight

In Atkinson, the average length of the day is 13.4h.

Sunshine

In April, the average sunshine in Atkinson is 8.2h.

UV index

In April, the average daily maximum UV index in Atkinson is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the least humid month in Atkinson?

The least humid month in Atkinson is April, with an average relative humidity of 71%.

What is the average humidity in April in Atkinson?

The average relative humidity in April in Atkinson is 71%.

How much does it rain in Atkinson in April?

In Atkinson, New Hampshire, in April, it is raining for 8.7 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in April in Atkinson?

In Atkinson, in April, snow falls for 0.8 days, with typically accumulated 0.2" (5mm) of snow.

How many hours of daylight does Atkinson have in April?

In Atkinson, New Hampshire, the average length of the day in April is 13.4h.

How long on average sun shines in April in Atkinson?

In April, the average sunshine in Atkinson is 8.2h.

How high is the UV index in April in Atkinson?

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

Average temperature in April
Atkinson, NH

Average temperature in April - Atkinson, NH
  • Average high temperature in April: 54.5°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 38.8°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in April
Atkinson, NH

Average pressure in April - Atkinson, NH
  • Average pressure in April: 29.96"

The month with the highest atmospheric pressure is November (30.06").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in April
Atkinson, NH

Average wind speed in April - Atkinson, NH
  • Average wind speed in April: 8.2mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in April
Atkinson, NH

Average humidity in April - Atkinson, NH
  • Average humidity in April: 71%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in April
Atkinson, NH

Average rainfall in April - Atkinson, NH
  • Average rainfall in April: 0.55"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in April
Atkinson, NH

Average rainfall days in April - Atkinson, NH
  • Average rainfall days in April: 8.7 days

The month with the highest number of rainy days is July (8.8 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in April
Atkinson, NH

Average snowfall in April - Atkinson, NH
  • Average snowfall in April: 0.2"

The month with the highest snowfall is December (0.71").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Atkinson, NH

Average snowfall days in April - Atkinson, NH
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is February (5.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Atkinson, NH

Average daylight in April / Average sunshine in April - Atkinson, NH
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in April
Atkinson, NH

Average sunshine days in April - Atkinson, NH
  • Average sunshine days in April: 18.4 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (18.4 days).

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Average UV index in April
Atkinson, NH

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

Months with the highest UV index are June, July and August (UV index 6).
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
Atkinson, NH

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
Atkinson, NH

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

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

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