April weather forecast
Somerset, PA

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Weather in April

April signals a clear migration away from winter towards warmer days in Somerset. Spring bursts into life with the increasing duration of daylight and greater visibility. However, April receives the highest rainfall of the year, recording 3.27" (83mm), transforming the landscape into a lush green spectacle. The frosts slowly give way to blooming flowers, as the month progresses. Windy conditions persist, lending a brisk freshness to the air.

Temperature

The transition from March to April in Somerset brings a temperature rise, with average high-temperatures increasing from a chilly 44.2°F (6.8°C) to a refreshing 56.7°F (13.7°C). An average low-temperature of 38.7°F (3.7°C) is common during the nights of April.

Humidity

April and July, with an average relative humidity of 79%, are the least humid months.

Rainfall

In April, in Somerset, the rain falls for 17 days. Throughout April, 3.27" (83mm) of precipitation is accumulated. In Somerset, during the entire year, the rain falls for 168.6 days and collects up to 34.09" (866mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Somerset. In Somerset, Pennsylvania, in April, during 3 snowfall days, 1.5" (38mm) of snow is typically accumulated. Throughout the year, in Somerset, Pennsylvania, there are 63.9 snowfall days, and 33.54" (852mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 17min.
On the first day of April, sunrise is at 6:58 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:10 pm EDT.

Sunshine

In April, the average sunshine is 7.1h.

UV index

In Somerset, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 3 in April transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the temperature in April in Somerset?

The average high-temperature and low-temperature during April are 56.7°F (13.7°C) and 38.7°F (3.7°C) respectively.

What are the least humid months in Somerset?

The months with the lowest humidity are April and July, with an average relative humidity of 79%.

What is the average humidity in April in Somerset?

In Somerset, the average relative humidity in April is 79%.

How many days does it rain in April in Somerset?

In Somerset, during April, the rain falls for 17 days and regularly aggregates up to 3.27" (83mm) of precipitation.

How much does it snow in Somerset in April?

In Somerset, Pennsylvania, in April, snow falls for 3 days, with typically accumulated 1.5" (38mm) of snow.

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

In April, the average day length is 13h and 17min.

When is the sunrise / sunset in April in Somerset?

On the first day of April in Somerset, sunrise is at 6:58 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:10 pm EDT.

How many hours of sunshine does Somerset have in April?

In Somerset, the average sunshine duration in April is 7.1h.

What is the UV index reading in April in Somerset?

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Somerset, PA

Average temperature in April - Somerset, PA
  • Average high temperature in April: 56.7°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in April: 38.7°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in April
Somerset, PA

Average pressure in April - Somerset, 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
Somerset, PA

Average wind speed in April - Somerset, PA
  • Average wind speed in April: 9.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in April
Somerset, PA

Average humidity in April - Somerset, PA
  • Average humidity in April: 79%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and July (79%).

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Average rainfall in April
Somerset, PA

Average rainfall in April - Somerset, PA
  • Average rainfall in April: 3.27"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (1.97").

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Average rainfall days in April
Somerset, PA

Average rainfall days in April - Somerset, PA
  • Average rainfall days in April: 17 days

The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.1 days).

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Average snowfall in April
Somerset, PA

Average snowfall in April - Somerset, PA
  • Average snowfall in April: 1.5"

The month with the highest snowfall is January (7.48").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Somerset, PA

Average snowfall days in April - Somerset, PA
  • Average snowfall days in April: 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
Somerset, PA

Average daylight in April / Average sunshine in April - Somerset, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in April
Somerset, PA

Average sunshine days in April - Somerset, PA
  • Average sunshine days in April: 10.4 days

The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in April
Somerset, PA

Average UV index in April - Somerset, PA
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Somerset, PA

Average cloud cover in April - Somerset, PA
  • Average cloud cover in April: 55

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 41).

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Average visibility in April
Somerset, PA

Average visibility in April - Somerset, PA
  • Average visibility in April: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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Somerset, Pennsylvania, USA

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