April weather forecastOldwick, NJ

April

Weather in April

April in Oldwick, New Jersey, is a mild spring month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 59.4°F (15.2°C).

Temperature

A rise in the average high-temperature is observed during April, moving from a chilly 47.1°F (8.4°C) in March to a refreshing 59.4°F (15.2°C). Nighttime temperatures consistently average a wintry 41.9°F (5.5°C) during April.

Humidity

The least humid month is April, with an average relative humidity of 74%.

Rainfall

In Oldwick, during April, the rain falls for 15.9 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 160.2 rainfall days, and 29.65" (753mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Oldwick, in April, snow falls for 0.5 days, with typically accumulated 0.16" (4mm) of snow. Throughout the year, there are 25.8 snowfall days, and 11.38" (289mm) of snow is accumulated.

Daylight

In April, the average length of the day 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, sunrise is at 5:57 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

In April, the average daily maximum UV index in Oldwick is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

April temperatures vary between a high-temperature of 59.4°F (15.2°C) and a low-temperature of 41.9°F (5.5°C).

The least humid month is April, with an average relative humidity of 74%.

In Oldwick, the average relative humidity in April is 74%.

In Oldwick, during April, the rain falls for 15.9 days and regularly aggregates up to 2.32" (59mm) of precipitation.

In Oldwick, in April, snow falls for 0.5 days, with typically accumulated 0.16" (4mm) of snow.

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

On the first day of April, sunrise is at 6:41 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:54 pm EDT.

In April, the average sunshine duration is 8.2h.

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Oldwick, NJ

  • Average high temperature in April: 59.4°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average pressure in April
Oldwick, 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
Oldwick, NJ

  • Average wind speed in April: 8.2mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in April
Oldwick, NJ

  • Average humidity in April: 74%

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (74%).

Average rainfall in April
Oldwick, NJ

  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in April
Oldwick, NJ

  • Average rainfall days in April: 15.9 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in April
Oldwick, NJ

  • Average snowfall in April: 0.16"

The month with the highest snowfall is March (3.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Oldwick, NJ

  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Oldwick, 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 18min).

  • Average sunshine in April: 8h and 12min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in April
Oldwick, NJ

  • Average sunshine days in April: 12.4 days

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in April
Oldwick, 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
Oldwick, NJ

  • Average cloud cover in April: 46

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in April
Oldwick, NJ

  • Average visibility in April: 6mi

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