April weather forecast
Warrendale, PA

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Weather in April

April in Warrendale, Pennsylvania, is a refreshing spring month, with an average temperature varying between 40.6°F (4.8°C) and 60.1°F (15.6°C).

Temperature

The onset of April brings a rise in the average high-temperature, elevating from a chilly 46.9°F (8.3°C) in March to a moderate 60.1°F (15.6°C). An average low-temperature of 40.6°F (4.8°C) marks the nights in Warrendale throughout April.

Humidity

In April, the average relative humidity in Warrendale is 76%.

Rainfall

In Warrendale, in April, it is raining for 11 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, in Warrendale, there are 104.1 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Warrendale. In Warrendale, in April, snow falls for 1.3 days, with typically accumulated 0.08" (2mm) of snow. In Warrendale, during the entire year, snow falls for 33.9 days and aggregates up to 4.37" (111mm) of snow.

Daylight

In April, the average length of the day in Warrendale, Pennsylvania, 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 7.4h.

UV index

The average daily maximum UV index in April in Warrendale is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk 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:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are April temperatures in Warrendale?

The high-temperature during April is 60.1°F (15.6°C) and the low-temperature is 40.6°F (4.8°C).

What is the average humidity in April in Warrendale?

In Warrendale, the average relative humidity in April is 76%.

How much does it rain in Warrendale in April?

In April, the rain falls for 11 days. Throughout April, 0.83" (21mm) of precipitation is accumulated.

How much does it snow in Warrendale in April?

In Warrendale, in April, snow falls for 1.3 days, with typically accumulated 0.08" (2mm) of snow.

How many hours of daylight does Warrendale have in April?

In Warrendale, the average day length in April is 13h and 19min.

When is the sunrise / sunset in April in Warrendale?

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, in Warrendale, Pennsylvania, sunrise is at 6:19 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Warrendale have in April?

In April, the average sunshine duration in Warrendale, Pennsylvania, is 7.4h.

What is the UV index intensity in April in Warrendale?

In Warrendale, the average daily maximum UV index in April 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
Warrendale, PA

Average temperature in April - Warrendale, PA
  • Average high temperature in April: 60.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in April
Warrendale, PA

Average pressure in April - Warrendale, 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).

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Average wind speed in April
Warrendale, PA

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

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in April
Warrendale, PA

Average humidity in April - Warrendale, PA
  • Average humidity in April: 76%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).

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Average rainfall in April
Warrendale, PA

Average rainfall in April - Warrendale, PA
  • Average rainfall in April: 0.83"

The wettest months (with the highest rainfall) are June and July (0.91").
The driest months (with the least rainfall) are January and November (0.47").

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Average rainfall days in April
Warrendale, PA

Average rainfall days in April - Warrendale, PA
  • Average rainfall days in April: 11 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in April
Warrendale, PA

Average snowfall in April - Warrendale, PA
  • Average snowfall in April: 0.08"

The month with the highest snowfall is February (1.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Warrendale, PA

Average snowfall days in April - Warrendale, PA
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is February (9 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
Warrendale, PA

Average daylight in April / Average sunshine in April - Warrendale, 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 month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in April
Warrendale, PA

Average sunshine days in April - Warrendale, PA
  • Average sunshine days in April: 16.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (14.7 days).

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Average UV index in April
Warrendale, PA

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

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

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Average cloud cover in April
Warrendale, PA

Average cloud cover in April - Warrendale, 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 34).

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Average visibility in April
Warrendale, PA

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

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

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Warrendale, Pennsylvania, USA

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