April weather forecast
Cedar Brook, NJ

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Weather in April

April in Cedar Brook, New Jersey, is an enjoyable spring month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.3°F (16.3°C).

Temperature

April's arrival sees a rise in the average high-temperature, jumping from March's frosty 49.6°F (9.8°C) to a refreshing 61.3°F (16.3°C). The mean low-temperature during April nights is a frosty 45.5°F (7.5°C).

Humidity

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

Rainfall

In Cedar Brook, New Jersey, in April, it is raining for 10.8 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 115.1 rainfall days, and 11.97" (304mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Cedar Brook. In Cedar Brook, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Cedar Brook, New Jersey, during the entire year, snow falls for 13.1 days and aggregates up to 3.5" (89mm) of snow.

Daylight

In April, the average length of the day in Cedar Brook is 13h and 17min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of April, sunrise is at 6:00 am and sunset at 7:53 pm EDT.

Sunshine

In April, the average sunshine in Cedar Brook is 8.7h.

UV index

The average daily maximum UV index in April in Cedar Brook, New Jersey, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What are April temperatures in Cedar Brook?

In Cedar Brook, 61.3°F (16.3°C) is the average high-temperature and 45.5°F (7.5°C) is the average low-temperature during April.

What is the least humid month in Cedar Brook?

With an average relative humidity of 71%, April is the least humid month in Cedar Brook, New Jersey.

What is the average humidity in April in Cedar Brook?

The average relative humidity in April is 71%.

How many days does it rain in April in Cedar Brook?

In Cedar Brook, New Jersey, during April, the rain falls for 10.8 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in Cedar Brook in April?

In Cedar Brook, New Jersey, in April, during 0.3 snowfall days, 0.08" (2mm) of snow is typically accumulated.

What is the average length of the day in April in Cedar Brook?

In Cedar Brook, the average day length in April is 13h and 17min.

When is the sunrise / sunset in April in Cedar Brook?

In April, on the first day of the month, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:53 pm EDT.

How long on average sun shines in April in Cedar Brook?

In Cedar Brook, New Jersey, the average sunshine duration in April is 8.7h.

How high is the UV index in April in Cedar Brook?

In Cedar Brook, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Cedar Brook, NJ

Average temperature in April - Cedar Brook, NJ
  • Average high temperature in April: 61.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in April: 45.5°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in April
Cedar Brook, NJ

Average pressure in April - Cedar Brook, NJ
  • Average pressure in April: 29.99"Hg

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

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Average wind speed in April
Cedar Brook, NJ

Average wind speed in April - Cedar Brook, NJ
  • Average wind speed in April: 8.8mph

The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in April
Cedar Brook, NJ

Average humidity in April - Cedar Brook, NJ
  • Average humidity in April: 71%

The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in April
Cedar Brook, NJ

Average rainfall in April - Cedar Brook, NJ
  • Average rainfall in April: 0.94"

The wettest month (with the highest rainfall) is July (1.42").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in April
Cedar Brook, NJ

Average rainfall days in April - Cedar Brook, NJ
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in April
Cedar Brook, NJ

Average snowfall in April - Cedar Brook, NJ
  • Average snowfall in April: 0.08"

The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Cedar Brook, NJ

Average snowfall days in April - Cedar Brook, NJ
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (4 days).
The 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
Cedar Brook, NJ

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in April
Cedar Brook, NJ

Average sunshine days in April - Cedar Brook, NJ
  • Average sunshine days in April: 17.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in April
Cedar Brook, NJ

Average UV index in April - Cedar Brook, NJ
  • Average UV index in April: 4

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

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Average cloud cover in April
Cedar Brook, NJ

Average cloud cover in April - Cedar Brook, NJ
  • Average cloud cover in April: 42

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in April
Cedar Brook, NJ

Average visibility in April - Cedar Brook, 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).

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Cedar Brook, New Jersey, USA

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