April weather forecast and climate
Bernardsville, NJ

Weather in April

April is a mild spring month in Bernardsville, New Jersey, with average temperature varying between 41.9°F (5.5°C) and 58.6°F (14.8°C).

Temperature

In Bernardsville, the average high-temperature rises, from a frosty 46.8°F (8.2°C) in March, to a moderate 58.6°F (14.8°C). In April, the average low-temperature is 41.9°F (5.5°C).

Humidity

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

Rainfall

In April, the rain falls for 15.1 days. Throughout April, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 155.7 rainfall days, and 27.64" (702mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Bernardsville. In April, in Bernardsville, it is snowing for 0.6 days. Throughout April, 0.16" (4mm) of snow is accumulated. Throughout the year, there are 24.7 snowfall days, and 10.83" (275mm) of snow is accumulated.

Daylight

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

Sunshine

In Bernardsville, New Jersey, the average sunshine is 8.1h.

UV index

In April, the average daily maximum UV index in Bernardsville is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Bernardsville?

In April, in Bernardsville, the average high-temperature is 58.6°F (14.8°C), and the average low-temperature is 41.9°F (5.5°C).

What is the least humid month in Bernardsville?

With an average relative humidity of 74%, April is the least humid month.

What is the average humidity in April in Bernardsville?

In Bernardsville, New Jersey, the average relative humidity in April is 74%.

How many days does it rain in April in Bernardsville?

In Bernardsville, New Jersey, during April, the rain falls for 15.1 days and regularly aggregates up to 2.24" (57mm) of precipitation.

How many days does it snow in April in Bernardsville?

In April, in Bernardsville, it is snowing for 0.6 days. Throughout April, 0.16" (4mm) of snow is accumulated.

How many hours of daylight does Bernardsville have in April?

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

How long on average sun shines in April in Bernardsville?

The average sunshine in April is 8.1h.

How high is the UV index in April in Bernardsville?

The average daily maximum UV index in April in Bernardsville is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in April
Bernardsville, NJ

Average temperature in April - Bernardsville, NJ
  • Average high temperature in April: 58.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in April
Bernardsville, NJ

Average pressure in April - Bernardsville, NJ
  • Average pressure in April: 29.98"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in April
Bernardsville, NJ

Average wind speed in April - Bernardsville, NJ
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in April
Bernardsville, NJ

Average humidity in April - Bernardsville, NJ
  • Average humidity in April: 74%

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

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Average rainfall in April
Bernardsville, NJ

Average rainfall in April - Bernardsville, NJ
  • Average rainfall in April: 2.24"

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

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Average rainfall days in April
Bernardsville, NJ

Average rainfall days in April - Bernardsville, NJ
  • Average rainfall days in April: 15.1 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in April
Bernardsville, NJ

Average snowfall in April - Bernardsville, NJ
  • Average snowfall in April: 0.16"

The month with the highest snowfall is March (4.09").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in April
Bernardsville, NJ

Average snowfall days in April - Bernardsville, NJ
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is January (7.2 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
Bernardsville, NJ

Average daylight in April / Average sunshine in April - Bernardsville, 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: 8.1h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in April
Bernardsville, NJ

Average sunshine days in April - Bernardsville, NJ
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in April
Bernardsville, NJ

Average UV index in April - Bernardsville, 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).

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Average cloud cover in April
Bernardsville, NJ

Average cloud cover in April - Bernardsville, NJ
  • Average cloud cover in April: 46

Months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in April
Bernardsville, NJ

Average visibility in April - Bernardsville, NJ
  • Average visibility in April: 6mi

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

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