April weather forecast
Mount Wolf, PA

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Weather in April

April is a moderate spring month in Mount Wolf, Pennsylvania, with an average temperature varying between 60.6°F (15.9°C) and 42.4°F (5.8°C).

Temperature

The arrival of April brings an increase in high-temperatures, moving from a chilly 48.4°F (9.1°C) in March to a mild 60.6°F (15.9°C). Mount Wolf encounters a steady low-temperature average of 42.4°F (5.8°C) throughout the month of April.

Humidity

March and April, with an average relative humidity of 76%, are the least humid months in Mount Wolf.

Rainfall

In Mount Wolf, during April, the rain falls for 13.8 days and regularly aggregates up to 1.38" (35mm) of precipitation. In Mount Wolf, Pennsylvania, during the entire year, the rain falls for 134.1 days and collects up to 17.83" (453mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Mount Wolf aggregates 0.04" (1mm) of snow. Throughout the year, in Mount Wolf, Pennsylvania, there are 20.6 snowfall days, and 7.64" (194mm) of snow is accumulated.

Daylight

In April, the average length of the day in Mount Wolf, Pennsylvania, is 13h and 18min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:31 pm. On the last day of April, sunrise is at 6:06 am and sunset at 8:01 pm EDT.

Sunshine

In April, the average sunshine in Mount Wolf is 8.4h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 4 in April interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Mount Wolf in April?

April temperatures in Mount Wolf, Pennsylvania, vary between a high-temperature of 60.6°F (15.9°C) and a low-temperature of 42.4°F (5.8°C).

What are the least humid months in Mount Wolf?

The months with the lowest humidity are March and April, with an average relative humidity of 76%.

What is the average humidity in April in Mount Wolf?

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

How much does it rain in Mount Wolf in April?

In Mount Wolf, in April, during 13.8 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

What is the last month it snows in Mount Wolf?

April is the last month it regularly snows in Mount Wolf. During 0.3 snowfall days, in April, Mount Wolf aggregates 0.04" (1mm) of snow.

What is the average length of the day in April in Mount Wolf?

In April, the average day length in Mount Wolf, Pennsylvania, is 13h and 18min.

When is the sunrise / sunset in April in Mount Wolf?

On the first day of April in Mount Wolf, sunrise is at 6:49 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:01 pm EDT.

How long on average sun shines in April in Mount Wolf?

In Mount Wolf, the average sunshine duration in April is 8.4h.

What is the UV index reading in April in Mount Wolf?

In Mount Wolf, Pennsylvania, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Mount Wolf, PA

Average temperature in April - Mount Wolf, PA
  • Average high temperature in April: 60.6°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in April: 42.4°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in April
Mount Wolf, PA

Average pressure in April - Mount Wolf, PA
  • Average pressure in April: 29.99"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
Mount Wolf, PA

Average wind speed in April - Mount Wolf, PA
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
Mount Wolf, PA

Average humidity in April - Mount Wolf, PA
  • Average humidity in April: 76%

The months with the highest relative humidity are February, May and October (80%).
The months with the lowest relative humidity are March and April (76%).

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Average rainfall in April
Mount Wolf, PA

Average rainfall in April - Mount Wolf, PA
  • Average rainfall in April: 1.38"

The wettest months (with the highest rainfall) are July and August (2.01").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in April
Mount Wolf, PA

Average rainfall days in April - Mount Wolf, PA
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6 days).

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Average snowfall in April
Mount Wolf, PA

Average snowfall in April - Mount Wolf, PA
  • Average snowfall in April: 0.04"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Mount Wolf, PA

Average snowfall days in April - Mount Wolf, PA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (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
Mount Wolf, PA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in April
Mount Wolf, PA

Average sunshine days in April - Mount Wolf, PA
  • Average sunshine days in April: 14.1 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in April
Mount Wolf, PA

Average UV index in April - Mount Wolf, PA
  • 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
Mount Wolf, PA

Average cloud cover in April - Mount Wolf, PA
  • Average cloud cover in April: 44

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Mount Wolf, PA

Average visibility in April - Mount Wolf, PA
  • Average visibility in April: 6mi

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

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Mount Wolf, Pennsylvania, USA

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