April weather forecast
South Hills, PA

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Weather in April

April in South Hills, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 41.7°F (5.4°C) and 60.6°F (15.9°C).

Temperature

South Hills's weather in April shows a rise in the average high-temperature, moving up from March's chilly 47.8°F (8.8°C) to a mild 60.6°F (15.9°C). South Hills records a steady low-temperature average of 41.7°F (5.4°C) during April.

Humidity

In South Hills, the average relative humidity in April is 75%.

Rainfall

In South Hills, Pennsylvania, in April, it is raining for 16.6 days, with typically 2.8" (71mm) of accumulated precipitation. In South Hills, Pennsylvania, during the entire year, the rain falls for 164 days and collects up to 26.89" (683mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.8 snowfall days, in April, South Hills aggregates 0.28" (7mm) of snow. In South Hills, during the entire year, snow falls for 53.3 days and aggregates up to 13.27" (337mm) of snow.

Daylight

In South Hills, the average length of the day in April is 13h and 19min.
On the first day of April, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:15 pm EDT.

Sunshine

The average sunshine in April is 7.5h.

UV index

In South Hills, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 4 in April leads to these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

What is the temperature in April?

April temperatures vary between a high-temperature of 60.6°F (15.9°C) and a low-temperature of 41.7°F (5.4°C).

What is the average humidity in April?

The average relative humidity in April is 75%.

How much does it rain in April?

In South Hills, Pennsylvania, during April, the rain falls for 16.6 days and regularly aggregates up to 2.8" (71mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 1.8 snowfall days, in April, South Hills aggregates 0.28" (7mm) of snow.

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

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

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:15 pm EDT.

How long on average sun shines in April?

In South Hills, the average sunshine duration in April is 7.5h.

What is the UV index intensity in April?

In South Hills, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes 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 Hills, PA

Average temperature in April - South Hills, PA
  • Average high temperature in April: 60.6°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in April: 41.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in April
South Hills, PA

Average pressure in April - South Hills, PA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in April
South Hills, PA

Average wind speed in April - South Hills, PA
  • Average wind speed in April: 7.4mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in April
South Hills, PA

Average humidity in April - South Hills, PA
  • Average humidity in April: 75%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (73%).

Average rainfall in April
South Hills, PA

Average rainfall in April - South Hills, PA
  • Average rainfall in April: 2.8"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in April
South Hills, PA

Average rainfall days in April - South Hills, PA
  • Average rainfall days in April: 16.6 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in April
South Hills, PA

Average snowfall in April - South Hills, PA
  • Average snowfall in April: 0.28"

The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
South Hills, PA

Average snowfall days in April - South Hills, PA
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
South Hills, PA

Average daylight in April / Average sunshine in April - South Hills, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in April
South Hills, PA

Average sunshine days in April - South Hills, PA
  • Average sunshine days in April: 10.9 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.5 days).

Average UV index in April
South Hills, PA

Average UV index in April - South Hills, PA
  • Average UV index in April: 4

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

Average cloud cover in April
South Hills, PA

Average cloud cover in April - South Hills, PA
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April
South Hills, PA

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

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

South Hills, Pennsylvania, USA

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