April weather forecast and climate
Wallington, NJ

April in Wallington, New Jersey, is a mild spring month, with average temperature ranging between min 43.3°F (6.3°C) and max 58.5°F (14.7°C).

Temperature

In April, the average high-temperature rises, from a frosty 46.6°F (8.1°C) in March, to a mild 58.5°F (14.7°C). In April, the average low-temperature is 43.3°F (6.3°C).

Humidity

In Wallington, the average relative humidity is 72%.

Rainfall

In April, the rain falls for 14 days. Throughout April, 1.97" (50mm) of precipitation is accumulated. In Wallington, during the entire year, the rain falls for 150.9 days and collects up to 25.28" (642mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Wallington. During 0.3 snowfall days, in April, Wallington aggregates 0.08" (2mm) of snow. Throughout the year, in Wallington, there are 20 snowfall days, and 8.07" (205mm) of snow is accumulated.

Daylight

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

Sunshine

In Wallington, the average sunshine is 8.3h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 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.

What is the temperature in April in Wallington?

The average high-temperature, in April, in Wallington, is 58.5°F (14.7°C), while the average low-temperature is 43.3°F (6.3°C).

What is the average humidity in April in Wallington?

In Wallington, the average relative humidity in April is 72%.

How much does it rain in Wallington in April?

In Wallington, in April, during 14 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

What is the last month it snows in Wallington?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Wallington aggregates 0.08" (2mm) of snow.

How many hours of daylight does Wallington have in April?

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

How many hours of sunshine does Wallington have in April?

In April, the average sunshine in Wallington is 8.3h.

What is the UV index intensity in April in Wallington?

In April, the average daily maximum UV index in Wallington is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in April - Wallington, NJ
  • Average high temperature in April: 14.7°C

The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (1.9°C).

  • Average low temperature in April: 6.3°C

The month with the highest average low temperature is July (19.9°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).

Average pressure in April - Wallington, NJ
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is November (1019.5mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in April - Wallington, NJ
  • Average wind speed in April: 13.4km/h

The windiest months (with the highest average wind speed) are January and March (14.1km/h).
The calmest month (with the lowest average wind speed) is July (9.3km/h).

Average humidity in April - Wallington, NJ
  • Average humidity in April: 72%

Months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (71%).

Average rainfall in April - Wallington, NJ
  • Average rainfall in April: 50mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is February (37mm).

Average rainfall days in April - Wallington, NJ
  • Average rainfall days in April: 14 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in April - Wallington, NJ
  • Average snowfall in April: 2mm

The month with the highest snowfall is March (72mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in April - Wallington, NJ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (5.9 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in April: 8.3h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in April - Wallington, NJ
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.5 days).

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

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).

Average cloud cover in April - Wallington, NJ
  • Average cloud cover in April: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in April - Wallington, NJ
  • Average visibility in April: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).