April weather forecast
Shippingport, PA

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Weather in April

April in Shippingport, Pennsylvania, is a moderate spring month, with an average temperature ranging between min 39.9°F (4.4°C) and max 59.9°F (15.5°C).

Temperature

Shippingport's transition into April is marked by a temperature shift, moving from a chilly 47.3°F (8.5°C) in March to a refreshing 59.9°F (15.5°C). Throughout April, Shippingport witnesses a consistent average low-temperature of 39.9°F (4.4°C).

Humidity

April, July and August, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Shippingport, in April, it is raining for 16.2 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, there are 169.1 rainfall days, and 31.46" (799mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Shippingport, in April, during 2.1 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Shippingport, during the entire year, snow falls for 45.2 days and aggregates up to 15.71" (399mm) of snow.

Daylight

The average length of the day in April is 13h and 19min.
On the first day of April in Shippingport, sunrise is at 7:03 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:17 pm EDT.

Sunshine

In Shippingport, the average sunshine in April is 7.4h.

UV index

In April, the average daily maximum UV index in Shippingport, Pennsylvania, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In April, a daily UV index of 4 turns into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

What is the average April temperature?

In Shippingport, in April, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 39.9°F (4.4°C).

What are the least humid months?

The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.

What is the average humidity in April?

In April, the average relative humidity is 77%.

How much does it rain in April?

In Shippingport, during April, the rain falls for 16.2 days and regularly aggregates up to 3.15" (80mm) of precipitation.

How many days does it snow in April?

In Shippingport, in April, during 2.1 snowfall days, 0.51" (13mm) of snow is typically accumulated.

What is the average length of the day in April?

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

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 7:03 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:17 pm EDT.

How long on average sun shines in April?

The average sunshine duration in April is 7.4h.

What is the UV index intensity in April?

In April, the average daily maximum UV index in Shippingport is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Shippingport, PA

Average temperature in April - Shippingport, PA
  • Average high temperature in April: 59.9°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 39.9°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in April
Shippingport, PA

Average pressure in April - Shippingport, 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 (29.94"Hg).

Average wind speed in April
Shippingport, PA

Average wind speed in April - Shippingport, PA
  • Average wind speed in April: 7.5mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in April
Shippingport, PA

Average humidity in April - Shippingport, PA
  • Average humidity in April: 77%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in April
Shippingport, PA

Average rainfall in April - Shippingport, PA
  • Average rainfall in April: 3.15"

The wettest month (with the highest rainfall) is July (3.43").
The driest months (with the least rainfall) are January and November (1.93").

Average rainfall days in April
Shippingport, PA

Average rainfall days in April - Shippingport, PA
  • Average rainfall days in April: 16.2 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in April
Shippingport, PA

Average snowfall in April - Shippingport, PA
  • Average snowfall in April: 0.51"

The month with the highest snowfall is January (3.94").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Shippingport, PA

Average snowfall days in April - Shippingport, PA
  • Average snowfall days in April: 2.1 days

The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Shippingport, PA

Average daylight in April / Average sunshine in April - Shippingport, 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in April
Shippingport, PA

Average sunshine days in April - Shippingport, PA
  • Average sunshine days in April: 11.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (9 days).

Average UV index in April
Shippingport, PA

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

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

Average cloud cover in April
Shippingport, PA

Average cloud cover in April - Shippingport, 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 35).

Average visibility in April
Shippingport, PA

Average visibility in April - Shippingport, PA
  • Average visibility in April: 6mi

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

Shippingport, Pennsylvania, USA

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