April weather forecast
Donegal, PA

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Weather in April

April in Donegal, Pennsylvania, is a mild spring month, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 57.9°F (14.4°C).

Temperature

In Donegal, the average high-temperature in April increases from a chilly 46°F (7.8°C) in March to a mild 57.9°F (14.4°C). During the April nights, an average temperature of 39.7°F (4.3°C) is observed in Donegal.

Humidity

The months with the lowest humidity in Donegal are April, June through August, with an average relative humidity of 78%.

Rainfall

In Donegal, in April, it is raining for 17.3 days, with typically 3.19" (81mm) of accumulated precipitation. In Donegal, during the entire year, the rain falls for 179.1 days and collects up to 33.43" (849mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Donegal. In Donegal, in April, snow falls for 3 days, with typically accumulated 1.89" (48mm) of snow. Throughout the year, in Donegal, Pennsylvania, there are 63.4 snowfall days, and 34.17" (868mm) of snow is accumulated.

Daylight

In Donegal, Pennsylvania, the average length of the day in April is 13h and 18min.
On the first day of April, sunrise is at 7:00 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:11 pm EDT.

Sunshine

The average sunshine in April in Donegal, Pennsylvania, is 7.6h.

UV index

The average daily maximum UV index in April in Donegal is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 4 in April translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the average April temperature in Donegal?

In April, in Donegal, the average high-temperature is 57.9°F (14.4°C), and the average low-temperature is 39.7°F (4.3°C).

What are the least humid months in Donegal?

April, June through August, with an average relative humidity of 78%, are the least humid months in Donegal.

What is the average humidity in April in Donegal?

The average relative humidity in April in Donegal, Pennsylvania, is 78%.

How many days does it rain in April in Donegal?

In April, in Donegal, Pennsylvania, the rain falls for 17.3 days. Throughout April, 3.19" (81mm) of precipitation is accumulated.

How many days does it snow in April in Donegal?

In April, in Donegal, it is snowing for 3 days. Throughout April, 1.89" (48mm) of snow is accumulated.

What is the average length of the day in April in Donegal?

The average day length in April in Donegal is 13h and 18min.

When is the sunrise / sunset in April in Donegal?

On the first day of April, sunrise is at 7:00 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:11 pm EDT.

How long on average sun shines in April in Donegal?

In Donegal, the average sunshine duration in April is 7.6h.

What is the UV index intensity in April in Donegal?

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes 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
Donegal, PA

Average temperature in April - Donegal, PA
  • Average high temperature in April: 57.9°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in April: 39.7°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in April
Donegal, PA

Average pressure in April - Donegal, 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
Donegal, PA

Average wind speed in April - Donegal, PA
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in April
Donegal, PA

Average humidity in April - Donegal, PA
  • Average humidity in April: 78%

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).

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Average rainfall in April
Donegal, PA

Average rainfall in April - Donegal, PA
  • Average rainfall in April: 3.19"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days in April
Donegal, PA

Average rainfall days in April - Donegal, PA
  • Average rainfall days in April: 17.3 days

The month with the highest number of rainy days is May (22.6 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in April
Donegal, PA

Average snowfall in April - Donegal, PA
  • Average snowfall in April: 1.89"

The month with the highest snowfall is January (7.99").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Donegal, PA

Average snowfall days in April - Donegal, PA
  • Average snowfall days in April: 3 days

The month with the highest number of snowfall days is January (16.3 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
Donegal, PA

Average daylight in April / Average sunshine in April - Donegal, 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: 7h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in April
Donegal, PA

Average sunshine days in April - Donegal, PA
  • Average sunshine days in April: 10.2 days

The month with the most sunshine days is November (14.6 days).
The month with the least sunshine days is May (7.4 days).

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Average UV index in April
Donegal, PA

Average UV index in April - Donegal, PA
  • Average UV index in April: 4

The month with the highest UV index is 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
Donegal, PA

Average cloud cover in April - Donegal, PA
  • Average cloud cover in April: 50

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
Donegal, PA

Average visibility in April - Donegal, 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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Donegal, Pennsylvania, USA

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