April weather forecast
Lebanon, NJ

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Weather in April

April is a refreshing spring month in Lebanon, New Jersey, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 41.5°F (5.3°C).

Temperature

Lebanon, New Jersey, in April sees a temperature change, with average high-temperatures moving from a chilly 47.1°F (8.4°C) in March to a moderate 59.4°F (15.2°C). The nighttime temperature in Lebanon, New Jersey, dips to a cold 41.5°F (5.3°C) on average during April.

Humidity

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

Rainfall

In Lebanon, in April, during 15.6 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Lebanon, during the entire year, the rain falls for 160.3 days and collects up to 29.06" (738mm) of precipitation.

Snowfall

Months with snowfall in Lebanon, New Jersey, are January through May, October through December. In April, it is snowing for 0.5 days. Throughout April, 0.2" (5mm) of snow is accumulated. Throughout the year, there are 27 snowfall days, and 12.2" (310mm) of snow is accumulated.

Daylight

In Lebanon, the average length of the day in April is 13h and 19min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:24 pm. On the last day of April, in Lebanon, sunrise is at 5:58 am and sunset at 7:54 pm EDT.

Sunshine

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

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the temperature in April in Lebanon?

In Lebanon, 59.4°F (15.2°C) is the average high-temperature and 41.5°F (5.3°C) is the average low-temperature during April.

What is the least humid month in Lebanon?

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

What is the average humidity in April in Lebanon?

In April, the average relative humidity in Lebanon, New Jersey, is 75%.

How many days does it rain in April in Lebanon?

In Lebanon, New Jersey, in April, during 15.6 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

How many days does it snow in April in Lebanon?

In Lebanon, during April, snow falls for 0.5 days and regularly aggregates up to 0.2" (5mm) of snow.

How many hours of daylight does Lebanon have in April?

The average day length in April in Lebanon is 13h and 19min.

When are sunrise and sunset in April in Lebanon?

In April, on the first day of the month, sunrise is at 6:41 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:54 pm EDT.

How many hours of sunshine does Lebanon have in April?

The average sunshine duration in April is 8.2h.

How high is the UV index in April in Lebanon?

In Lebanon, New Jersey, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Lebanon, NJ

Average temperature in April - Lebanon, NJ
  • Average high temperature in April: 59.4°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in April
Lebanon, NJ

Average pressure in April - Lebanon, 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
Lebanon, NJ

Average wind speed in April - Lebanon, NJ
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
Lebanon, NJ

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

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in April
Lebanon, NJ

Average rainfall in April - Lebanon, NJ
  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is July (2.95").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in April
Lebanon, NJ

Average rainfall days in April - Lebanon, NJ
  • Average rainfall days in April: 15.6 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in April
Lebanon, NJ

Average snowfall in April - Lebanon, NJ
  • Average snowfall in April: 0.2"

The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Lebanon, NJ

Average snowfall days in April - Lebanon, NJ
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is January (8.1 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
Lebanon, NJ

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (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
Lebanon, NJ

Average sunshine days in April - Lebanon, NJ
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in April
Lebanon, NJ

Average UV index in April - Lebanon, NJ
  • Average UV index in April: 4

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
Lebanon, NJ

Average cloud cover in April - Lebanon, NJ
  • Average cloud cover in April: 46

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in April
Lebanon, NJ

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

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

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Lebanon, New Jersey, USA

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