April weather forecast
Clementon, NJ

Weather in April

April is a comfortable spring month in Clementon, New Jersey, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 62.1°F (16.7°C).

Temperature

In Clementon, the average high-temperature rises, from a cool 50°F (10°C) in March, to a comfortable 62.1°F (16.7°C). In April, the average low-temperature is 45.7°F (7.6°C).

Humidity

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

Rainfall

In April, in Clementon, the rain falls for 11.4 days. Throughout April, 1.06" (27mm) of precipitation is accumulated. In Clementon, New Jersey, during the entire year, the rain falls for 117 days and collects up to 12.13" (308mm) of precipitation.

Snowfall

In Clementon snow does not fall, June through October.

Daylight

In April, the average length of the day in Clementon is 13.3h.

Sunshine

In Clementon, New Jersey, the average sunshine is 8.5h.

UV index

In April, the average daily maximum UV index in Clementon is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in April transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the least humid month in Clementon?

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

What is the average humidity in April in Clementon?

The average relative humidity in April is 71%.

How much does it rain in Clementon in April?

In April, in Clementon, New Jersey, the rain falls for 11.4 days. Throughout April, 1.06" (27mm) of precipitation is accumulated.

When it does not snow in Clementon?

April, June through October are months without snowfall in Clementon.

Does it snow in Clementon in April?

In April, in Clementon, New Jersey, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Clementon have in April?

In April, the average length of the day is 13.3h.

How many hours of sunshine does Clementon have in April?

The average sunshine in April in Clementon is 8.5h.

What is the UV index intensity in April in Clementon?

In April, the average daily maximum UV index in Clementon is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Clementon, NJ

Average temperature in April - Clementon, NJ
  • Average high temperature in April: 62.1°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in April: 45.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in April
Clementon, NJ

Average pressure in April - Clementon, NJ
  • Average pressure in April: 29.99"

The month with the highest atmospheric pressure is November (30.12").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in April
Clementon, NJ

Average wind speed in April - Clementon, NJ
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in April
Clementon, NJ

Average humidity in April - Clementon, NJ
  • Average humidity in April: 71%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in April
Clementon, NJ

Average rainfall in April - Clementon, NJ
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is August (1.38").
The driest months (with the least rainfall) are January and September (0.67").

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Average rainfall days in April
Clementon, NJ

Average rainfall days in April - Clementon, NJ
  • Average rainfall days in April: 11.4 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in April
Clementon, NJ

Average snowfall in April - Clementon, NJ
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.1").
Months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in April
Clementon, NJ

Average snowfall days in April - Clementon, NJ
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (3.5 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
Clementon, NJ

Average daylight in April / Average sunshine in April - Clementon, NJ
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 8.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in April
Clementon, NJ

Average sunshine days in April - Clementon, NJ
  • Average sunshine days in April: 16.8 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in April
Clementon, NJ

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

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

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Average cloud cover in April
Clementon, NJ

Average cloud cover in April - Clementon, NJ
  • Average cloud cover in April: 43

Months with the most cloud cover are February and March (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in April
Clementon, NJ

Average visibility in April - Clementon, NJ
  • 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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