April weather forecast
Pen Argyl, PA

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Weather in April

April is a moderate spring month in Pen Argyl, Pennsylvania, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 39.7°F (4.3°C).

Temperature

The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 45.1°F (7.3°C) to a mild 57.6°F (14.2°C). During April, Pen Argyl experiences a consistent low-temperature average of 39.7°F (4.3°C).

Humidity

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

Rainfall

In April, in Pen Argyl, the rain falls for 13.9 days. Throughout April, 1.77" (45mm) of precipitation is accumulated. In Pen Argyl, during the entire year, the rain falls for 139.9 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 0.7 days. Throughout April, 0.2" (5mm) of snow is accumulated. In Pen Argyl, during the entire year, snow falls for 24.7 days and aggregates up to 10.94" (278mm) of snow.

Daylight

In Pen Argyl, Pennsylvania, the average length of the day in April is 13h and 20min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of April, in Pen Argyl, Pennsylvania, sunrise is at 5:59 am and sunset at 7:56 pm EDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

In April, the average daily maximum UV index in Pen Argyl is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the usual temperature for Pen Argyl in April?

The average high-temperature, in April, in Pen Argyl, is 57.6°F (14.2°C), while the average low-temperature is 39.7°F (4.3°C).

What is the least humid month in Pen Argyl?

The least humid month is April, with an average relative humidity of 76%.

What is the average humidity in April in Pen Argyl?

The average relative humidity in April in Pen Argyl is 76%.

How many days does it rain in April in Pen Argyl?

In Pen Argyl, Pennsylvania, in April, during 13.9 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

How many days does it snow in April in Pen Argyl?

In April, in Pen Argyl, Pennsylvania, it is snowing for 0.7 days. Throughout April, 0.2" (5mm) of snow is accumulated.

How many hours of daylight does Pen Argyl have in April?

In April, the average day length in Pen Argyl, Pennsylvania, is 13h and 20min.

When is the sunrise / sunset in April in Pen Argyl?

In April, on the first day of the month, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of the month, in Pen Argyl, Pennsylvania, sunrise is at 5:59 am and sunset at 7:56 pm EDT.

How long on average sun shines in April in Pen Argyl?

In Pen Argyl, Pennsylvania, the average sunshine duration in April is 8.1h.

What is the UV index intensity in April in Pen Argyl?

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents 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
Pen Argyl, PA

Average temperature in April - Pen Argyl, PA
  • Average high temperature in April: 57.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 39.7°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in April
Pen Argyl, PA

Average pressure in April - Pen Argyl, PA
  • 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 (29.94"Hg).

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Average wind speed in April
Pen Argyl, PA

Average wind speed in April - Pen Argyl, PA
  • Average wind speed in April: 7.8mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in April
Pen Argyl, PA

Average humidity in April - Pen Argyl, PA
  • Average humidity in April: 76%

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

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Average rainfall in April
Pen Argyl, PA

Average rainfall in April - Pen Argyl, PA
  • Average rainfall in April: 1.77"

The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is September (1.02").

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Average rainfall days in April
Pen Argyl, PA

Average rainfall days in April - Pen Argyl, PA
  • Average rainfall days in April: 13.9 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in April
Pen Argyl, PA

Average snowfall in April - Pen Argyl, PA
  • Average snowfall in April: 0.2"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Pen Argyl, PA

Average snowfall days in April - Pen Argyl, PA
  • Average snowfall days in April: 0.7 days

The month with the highest number of snowfall days is February (6.8 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
Pen Argyl, PA

Average daylight in April / Average sunshine in April - Pen Argyl, 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: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in April
Pen Argyl, PA

Average sunshine days in April - Pen Argyl, PA
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (13 days).

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Average UV index in April
Pen Argyl, PA

Average UV index in April - Pen Argyl, PA
  • Average UV index in April: 4

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Pen Argyl, PA

Average cloud cover in April - Pen Argyl, PA
  • Average cloud cover in April: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in April
Pen Argyl, PA

Average visibility in April - Pen Argyl, 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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Pen Argyl, Pennsylvania, USA

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