April weather forecast
Jackson Falls, NH

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Weather in April

April in Jackson Falls, New Hampshire, is a chilly spring month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 47.8°F (8.8°C).

Temperature

With the onset of April, Jackson Falls's average high-temperature sees a rise, moving from March's cold 34.3°F (1.3°C) to a chilly 47.8°F (8.8°C). Jackson Falls's average low-temperature during April nights is observed to be a subzero cold 30.9°F (-0.6°C).

Humidity

In Jackson Falls, the average relative humidity in April is 79%.

Rainfall

The months with the most rainfall are April and October, with an average 1.46" (37mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 3.3 days. Throughout April, 2.68" (68mm) of snow is accumulated. In Jackson Falls, during the entire year, snow falls for 41.7 days and aggregates up to 19.96" (507mm) of snow.

Daylight

In Jackson Falls, the average length of the day in April is 13h and 29min.
On the first day of April, sunrise is at 6:24 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:47 pm EDT.

Sunshine

In Jackson Falls, the average sunshine in April is 7.4h.

UV index

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, a daily maximum UV index of 2 leads to the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. 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. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Jackson Falls in April?

In Jackson Falls, 47.8°F (8.8°C) is the average high-temperature and 30.9°F (-0.6°C) is the average low-temperature during April.

What is the average humidity in April?

The average relative humidity in April in Jackson Falls is 79%.

What is the rainiest month?

The wettest months are April and October, with an average 1.46" (37mm) of rainfall.

How much does it rain in April?

In Jackson Falls, during April, the rain falls for 9 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How much does it snow in Jackson Falls in April?

In Jackson Falls, in April, during 3.3 snowfall days, 2.68" (68mm) of snow is typically accumulated.

What is the average length of the day in April in Jackson Falls?

In Jackson Falls, the average day length in April is 13h and 29min.

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:47 pm EDT.

How many hours of sunshine does Jackson Falls have in April?

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

How high is the UV index in April?

The average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe 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
Jackson Falls, NH

Average temperature in April - Jackson Falls, NH
  • Average high temperature in April: 47.8°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in April: 30.9°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in April
Jackson Falls, NH

Average pressure in April - Jackson Falls, NH
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Jackson Falls, NH

Average wind speed in April - Jackson Falls, NH
  • Average wind speed in April: 6mph

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in April
Jackson Falls, NH

Average humidity in April - Jackson Falls, NH
  • Average humidity in April: 79%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (77%).

Average rainfall in April
Jackson Falls, NH

Average rainfall in April - Jackson Falls, NH
  • Average rainfall in April: 1.46"

The wettest months (with the highest rainfall) are April and October (1.46").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in April
Jackson Falls, NH

Average rainfall days in April - Jackson Falls, NH
  • Average rainfall days in April: 9 days

The months with the highest number of rainy days are May and July (10.3 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in April
Jackson Falls, NH

Average snowfall in April - Jackson Falls, NH
  • Average snowfall in April: 2.68"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Jackson Falls, NH

Average snowfall days in April - Jackson Falls, NH
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Jackson Falls, NH

Average daylight in April / Average sunshine in April - Jackson Falls, 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: 8h and 54min).

  • 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 12min).

Average sunshine days in April
Jackson Falls, NH

Average sunshine days in April - Jackson Falls, NH
  • Average sunshine days in April: 18.3 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (18.2 days).

Average UV index in April
Jackson Falls, NH

Average UV index in April - Jackson Falls, NH
  • Average UV index in April: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in April
Jackson Falls, NH

Average cloud cover in April - Jackson Falls, NH
  • Average cloud cover in April: 53

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in April
Jackson Falls, NH

Average visibility in April - Jackson Falls, NH
  • Average visibility in April: 5mi

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

Jackson Falls, New Hampshire, USA

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