April weather forecast
Succasunna, NJ

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Weather in April

April is a moderate spring month in Succasunna, New Jersey, with an average temperature varying between 40.6°F (4.8°C) and 57.9°F (14.4°C).

Temperature

April's onset is marked by a temperature increase, moving from a chilly 45.3°F (7.4°C) in March to a refreshing 57.9°F (14.4°C). Nighttime temperature dips to a mean of 40.6°F (4.8°C) during April.

Humidity

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

Rainfall

In Succasunna, during April, the rain falls for 8.2 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Succasunna, during the entire year, the rain falls for 81.9 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Succasunna, New Jersey, in April, during 0.6 snowfall days, 0.04" (1mm) of snow is typically accumulated. Throughout the year, in Succasunna, there are 18.1 snowfall days, and 2.68" (68mm) of snow is accumulated.

Daylight

In Succasunna, New Jersey, the average length of the day in April is 13h and 20min.
On the first day of April in Succasunna, sunrise is at 6:40 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:54 pm EDT.

Sunshine

In April, the average sunshine is 7.9h.

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 rays for average individuals.
Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the temperature in April in Succasunna?

During April, Succasunna experiences an average high-temperature of 57.9°F (14.4°C) and a low-temperature of 40.6°F (4.8°C).

What is the least humid month in Succasunna?

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

What is the average humidity in April in Succasunna?

The average relative humidity in April is 75%.

How many days does it rain in April in Succasunna?

In Succasunna, in April, during 8.2 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How many days does it snow in April in Succasunna?

In Succasunna, New Jersey, during April, snow falls for 0.6 days and regularly aggregates up to 0.04" (1mm) of snow.

How many hours of daylight does Succasunna have in April?

In Succasunna, the average day length in April is 13h and 20min.

What time are sunrise and sunset in April in Succasunna?

On the first day of April in Succasunna, sunrise is at 6:40 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:54 pm EDT.

How long on average sun shines in April in Succasunna?

In Succasunna, New Jersey, the average sunshine duration in April is 7.9h.

What is the UV index reading in April in Succasunna?

In Succasunna, New Jersey, the average daily maximum UV index in April 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Succasunna, NJ

Average temperature in April - Succasunna, NJ
  • Average high temperature in April: 57.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in April
Succasunna, NJ

Average pressure in April - Succasunna, NJ
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Succasunna, NJ

Average wind speed in April - Succasunna, NJ
  • Average wind speed in April: 7.8mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in April
Succasunna, NJ

Average humidity in April - Succasunna, NJ
  • Average humidity in April: 75%

The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in April
Succasunna, NJ

Average rainfall in April - Succasunna, NJ
  • Average rainfall in April: 0.51"

The wettest month (with the highest rainfall) is July (0.79").
The driest month (with the least rainfall) is September (0.16").

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Average rainfall days in April
Succasunna, NJ

Average rainfall days in April - Succasunna, NJ
  • Average rainfall days in April: 8.2 days

The month with the highest number of rainy days is July (9.5 days).
The month with the least rainy days is February (4 days).

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Average snowfall in April
Succasunna, NJ

Average snowfall in April - Succasunna, NJ
  • Average snowfall in April: 0.04"

The month with the highest snowfall is March (0.79").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Succasunna, NJ

Average snowfall days in April - Succasunna, NJ
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is February (5.3 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
Succasunna, NJ

Average daylight in April / Average sunshine in April - Succasunna, NJ
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days in April
Succasunna, NJ

Average sunshine days in April - Succasunna, NJ
  • Average sunshine days in April: 21.2 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (18.3 days).

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Average UV index in April
Succasunna, NJ

Average UV index in April - Succasunna, NJ
  • Average UV index in April: 3

The months with the highest UV index are June and July (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
Succasunna, NJ

Average cloud cover in April - Succasunna, NJ
  • Average cloud cover in April: 48

The months with the most cloud cover are February and March (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in April
Succasunna, NJ

Average visibility in April - Succasunna, NJ
  • Average visibility in April: 6mi

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

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Succasunna, New Jersey, USA

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