April weather forecastWertheins Corner, NJ

April

Weather in April

April is a fresh spring month in Wertheins Corner, New Jersey, with an average temperature varying between 45.3°F (7.4°C) and 55.2°F (12.9°C).

Temperature

The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 46°F (7.8°C) in March to a cool 55.2°F (12.9°C). In Wertheins Corner, the April nights cool down to an average low of 45.3°F (7.4°C).

Humidity

The average relative humidity in April is 75%.

Rainfall

In Wertheins Corner, in April, it is raining for 11.5 days, with typically 0.87" (22mm) of accumulated precipitation. In Wertheins Corner, New Jersey, during the entire year, the rain falls for 122.1 days and collects up to 11.14" (283mm) of precipitation.

Snowfall

April through September and November are months without snowfall.

Daylight

In Wertheins Corner, the average length of the day in April is 13h and 18min.
On the first day of April, sunrise is at 6:38 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:50 pm EDT.

Sunshine

In Wertheins Corner, the average sunshine in April is 8.6h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 4 during April translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature during April are 55.2°F (12.9°C) and 45.3°F (7.4°C) respectively.

In Wertheins Corner, the average relative humidity in April is 75%.

In Wertheins Corner, in April, it is raining for 11.5 days, with typically 0.87" (22mm) of accumulated precipitation.

April through September and November are months without snowfall.

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

The average day length in April is 13h and 18min.

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:50 pm EDT.

The average sunshine duration in April is 8.6h.

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Wertheins Corner, NJ

  • Average high temperature in April: 55.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in April: 45.3°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).

Average pressure in April
Wertheins Corner, 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).

Average wind speed in April
Wertheins Corner, NJ

  • Average wind speed in April: 11mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in April
Wertheins Corner, NJ

  • Average humidity in April: 75%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in April
Wertheins Corner, NJ

  • Average rainfall in April: 0.87"

The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in April
Wertheins Corner, NJ

  • Average rainfall days in April: 11.5 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in April
Wertheins Corner, NJ

  • Average snowfall in April: 0"

The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").

Average snowfall days in April
Wertheins Corner, NJ

  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Wertheins Corner, NJ

  • Average daylight in April: 13h and 18min

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 24min).

  • Average sunshine in April: 8h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in April
Wertheins Corner, NJ

  • Average sunshine days in April: 16.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in April
Wertheins Corner, 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).

Average cloud cover in April
Wertheins Corner, NJ

  • Average cloud cover in April: 42

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in April
Wertheins Corner, NJ

  • Average visibility in April: 6mi

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