April weather forecast
White Deer, PA

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Weather in April

April in White Deer, Pennsylvania, is a moderate spring month, with an average temperature ranging between min 38.7°F (3.7°C) and max 57.4°F (14.1°C).

Temperature

April's onset brings a temperature rise, moving from a chilly 45.3°F (7.4°C) in March to a refreshing 57.4°F (14.1°C). White Deer registers a consistent average low-temperature of 38.7°F (3.7°C) during April.

Humidity

The months with the lowest humidity in White Deer are March and April, with an average relative humidity of 77%.

Rainfall

In White Deer, Pennsylvania, in April, during 16.7 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In White Deer, Pennsylvania, during the entire year, the rain falls for 167.6 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In White Deer, during April, snow falls for 1.7 days and regularly aggregates up to 0.43" (11mm) of snow. In White Deer, Pennsylvania, during the entire year, snow falls for 47.2 days and aggregates up to 20.51" (521mm) of snow.

Daylight

In White Deer, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:32 pm. On the last day of April, sunrise is at 6:05 am and sunset at 8:03 pm EDT.

Sunshine

In April, the average sunshine in White Deer is 7.8h.

UV index

The average daily maximum UV index in April in White Deer is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 in April transforms into the following instructions:
Put precautions into practice - Guidance to elude sunburn is provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the average April temperature in White Deer?

The average high-temperature, in April, in White Deer, is 57.4°F (14.1°C), while the average low-temperature is 38.7°F (3.7°C).

What are the least humid months in White Deer?

The months with the lowest humidity in White Deer are March and April, with an average relative humidity of 77%.

What is the average humidity in April in White Deer?

In White Deer, Pennsylvania, the average relative humidity in April is 77%.

How many days does it rain in April in White Deer?

In April, in White Deer, Pennsylvania, the rain falls for 16.7 days. Throughout April, 3.15" (80mm) of precipitation is accumulated.

How much does it snow in White Deer in April?

In White Deer, in April, snow falls for 1.7 days, with typically accumulated 0.43" (11mm) of snow.

How many hours of daylight does White Deer have in April?

In White Deer, the average day length in April is 13h and 20min.

When are sunrise and sunset in April in White Deer?

On the first day of April in White Deer, sunrise is at 6:49 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:03 pm EDT.

How many hours of sunshine does White Deer have in April?

In White Deer, the average sunshine duration in April is 7.8h.

What is the UV index intensity in April in White Deer?

In April, the average daily maximum UV index in White Deer is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
White Deer, PA

Average temperature in April - White Deer, PA
  • Average high temperature in April: 57.4°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in April: 38.7°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in April
White Deer, PA

Average pressure in April - White Deer, PA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in April
White Deer, PA

Average wind speed in April - White Deer, PA
  • Average wind speed in April: 7.7mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in April
White Deer, PA

Average humidity in April - White Deer, PA
  • Average humidity in April: 77%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are March and April (77%).

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Average rainfall in April
White Deer, PA

Average rainfall in April - White Deer, PA
  • Average rainfall in April: 3.15"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in April
White Deer, PA

Average rainfall days in April - White Deer, PA
  • Average rainfall days in April: 16.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.7 days).

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Average snowfall in April
White Deer, PA

Average snowfall in April - White Deer, PA
  • Average snowfall in April: 0.43"

The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
White Deer, PA

Average snowfall days in April - White Deer, PA
  • Average snowfall days in April: 1.7 days

The month with the highest number of snowfall days is February (13 days).
The 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
White Deer, PA

Average daylight in April / Average sunshine in April - White Deer, PA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in April
White Deer, PA

Average sunshine days in April - White Deer, PA
  • Average sunshine days in April: 11.7 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in April
White Deer, PA

Average UV index in April - White Deer, PA
  • Average UV index in April: 3

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

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Average cloud cover in April
White Deer, PA

Average cloud cover in April - White Deer, PA
  • Average cloud cover in April: 49

The months with the most cloud cover are January, February and December (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in April
White Deer, PA

Average visibility in April - White Deer, PA
  • Average visibility in April: 6mi

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

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White Deer, Pennsylvania, USA

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