April weather forecast and climate
Stockholm, NJ

Weather in April

April is a mild spring month in Stockholm, New Jersey, with average temperature fluctuating between 57.4°F (14.1°C) and 39.9°F (4.4°C).

Temperature

In April, the average high-temperature increases, from a frosty 45°F (7.2°C) in March, to a moderate 57.4°F (14.1°C). In Stockholm, New Jersey, the average low-temperature is 39.9°F (4.4°C).

Humidity

With an average relative humidity of 76%, April is the least humid month.

Rainfall

In Stockholm, in April, during 12.5 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Stockholm, during the entire year, the rain falls for 133 days and collects up to 14.02" (356mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 0.9 days. Throughout April, 0.12" (3mm) of snow is accumulated. In Stockholm, during the entire year, snow falls for 26.7 days, and aggregates up to 6.06" (154mm) of snow.

Daylight

In April, the average length of the day in Stockholm is 13.4h.

Sunshine

The average sunshine in April is 7.5h.

UV index

The average daily maximum UV index in Stockholm is 3. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Stockholm?

The average high-temperature, in April, in Stockholm, New Jersey, is 57.4°F (14.1°C), while the average low-temperature is 39.9°F (4.4°C).

What is the least humid month in Stockholm?

With an average relative humidity of 76%, April is the least humid month in Stockholm.

What is the average humidity in April in Stockholm?

In Stockholm, the average relative humidity in April is 76%.

How many days does it rain in April in Stockholm?

In Stockholm, New Jersey, during April, the rain falls for 12.5 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How many days does it snow in April in Stockholm?

In April, in Stockholm, New Jersey, it is snowing for 0.9 days. Throughout April, 0.12" (3mm) of snow is accumulated.

How many hours of daylight does Stockholm have in April?

The average length of the day in April is 13.4h.

How long on average sun shines in April in Stockholm?

The average sunshine in April is 7.5h.

How high is the UV index in April in Stockholm?

In April, the average daily maximum UV index in Stockholm, New Jersey, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in April
Stockholm, NJ

Average temperature in April - Stockholm, NJ
  • Average high temperature in April: 57.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in April
Stockholm, NJ

Average pressure in April - Stockholm, 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
Stockholm, NJ

Average wind speed in April - Stockholm, NJ
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
Stockholm, NJ

Average humidity in April - Stockholm, NJ
  • Average humidity in April: 76%

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in April
Stockholm, NJ

Average rainfall in April - Stockholm, NJ
  • Average rainfall in April: 1.02"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in April
Stockholm, NJ

Average rainfall days in April - Stockholm, NJ
  • Average rainfall days in April: 12.5 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in April
Stockholm, NJ

Average snowfall in April - Stockholm, NJ
  • Average snowfall in April: 0.12"

The month with the highest snowfall is February (1.5").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Stockholm, NJ

Average snowfall days in April - Stockholm, NJ
  • Average snowfall days in April: 0.9 days

The month with the highest number of snowfall days is January (6.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Stockholm, NJ

Average daylight in April / Average sunshine in April - Stockholm, NJ
  • Average daylight in April: 13.4h

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: 7.5h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 4.1h).

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Average sunshine days in April
Stockholm, NJ

Average sunshine days in April - Stockholm, NJ
  • Average sunshine days in April: 14.7 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index in April
Stockholm, NJ

Average UV index in April - Stockholm, NJ
  • Average UV index in April: 3

The month with the highest UV index is June (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
Stockholm, NJ

Average cloud cover in April - Stockholm, NJ
  • Average cloud cover in April: 51

Months with the most cloud cover are February and March (Cloud cover 53).
Months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in April
Stockholm, NJ

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

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

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