April weather forecast
South Fork, PA

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Weather in April

April is a moderate spring month in South Fork, Pennsylvania, with an average temperature fluctuating between 38.8°F (3.8°C) and 56.8°F (13.8°C).

Temperature

April's arrival signals an increase in average high-temperatures, moving from March's frosty 44.2°F (6.8°C) to a mild 56.8°F (13.8°C). An average temperature of 38.8°F (3.8°C) marks the nights in South Fork in April.

Humidity

April and July, with an average relative humidity of 78%, are the least humid months in South Fork.

Rainfall

In April, in South Fork, Pennsylvania, the rain falls for 14.6 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. Throughout the year, in South Fork, there are 128.8 rainfall days, and 22.95" (583mm) of precipitation is accumulated.

Snowfall

Months with snowfall in South Fork are January through May, October through December. In South Fork, during April, snow falls for 3.3 days and regularly aggregates up to 1.61" (41mm) of snow. In South Fork, Pennsylvania, during the entire year, snow falls for 58.2 days and aggregates up to 31.81" (808mm) of snow.

Daylight

In South Fork, the average length of the day in April is 13h and 19min.
On the first day of April in South Fork, sunrise is at 6:57 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:10 pm EDT.

Sunshine

The average sunshine in April is 7.6h.

UV index

In April, the average daily maximum UV index in South Fork is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: During April, 3 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Defending against sun damage is advocated. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are April temperatures in South Fork?

In April, in South Fork, the average high-temperature is 56.8°F (13.8°C), and the average low-temperature is 38.8°F (3.8°C).

What is the least humid month in South Fork?

April and July, with an average relative humidity of 78%, are the least humid months.

What is the average humidity in April in South Fork?

In South Fork, Pennsylvania, the average relative humidity in April is 78%.

How many days does it rain in April in South Fork?

In South Fork, Pennsylvania, during April, the rain falls for 14.6 days and regularly aggregates up to 2.52" (64mm) of precipitation.

How much does it snow in South Fork in April?

In South Fork, Pennsylvania, during April, snow falls for 3.3 days and regularly aggregates up to 1.61" (41mm) of snow.

How many hours of daylight does South Fork have in April?

The average day length in April is 13h and 19min.

When are sunrise and sunset in April in South Fork?

In April, on the first day of the month, sunrise is at 6:57 am and sunset at 7:40 pm. On the last day of the month, in South Fork, Pennsylvania, sunrise is at 6:14 am and sunset at 8:10 pm EDT.

How long on average sun shines in April in South Fork?

In April, the average sunshine duration in South Fork, Pennsylvania, is 7.6h.

How high is the UV index in April in South Fork?

The average daily maximum UV index in April in South Fork is 3. A UV Index reading 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
South Fork, PA

Average temperature in April - South Fork, PA
  • Average high temperature in April: 56.8°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in April: 38.8°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in April
South Fork, PA

Average pressure in April - South Fork, PA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in April
South Fork, PA

Average wind speed in April - South Fork, PA
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in April
South Fork, PA

Average humidity in April - South Fork, PA
  • Average humidity in April: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and July (78%).

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Average rainfall in April
South Fork, PA

Average rainfall in April - South Fork, PA
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is February (2.68").
The driest month (with the least rainfall) is August (1.1").

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Average rainfall days in April
South Fork, PA

Average rainfall days in April - South Fork, PA
  • Average rainfall days in April: 14.6 days

The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is November (7 days).

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Average snowfall in April
South Fork, PA

Average snowfall in April - South Fork, PA
  • Average snowfall in April: 1.61"

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
South Fork, PA

Average snowfall days in April - South Fork, PA
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is January (15.3 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
South Fork, PA

Average daylight in April / Average sunshine in April - South Fork, 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 18min).

  • Average sunshine in April: 7h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in April
South Fork, PA

Average sunshine days in April - South Fork, PA
  • Average sunshine days in April: 12.2 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is January (8.3 days).

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Average UV index in April
South Fork, PA

Average UV index in April - South Fork, PA
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
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
South Fork, PA

Average cloud cover in April - South Fork, PA
  • Average cloud cover in April: 51

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in April
South Fork, PA

Average visibility in April - South Fork, PA
  • Average visibility in April: 6mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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South Fork, Pennsylvania, USA

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