April weather forecast
Willow Hill, PA

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Weather in April

April in Willow Hill, Pennsylvania, is a moderate spring month, with an average temperature ranging between min 41.5°F (5.3°C) and max 60.4°F (15.8°C).

Temperature

As March transitions into April, a change in temperatures is observed, with average highs moving from a chilly 48.2°F (9°C) to a mild 60.4°F (15.8°C). April nights are marked by an average temperature drop to an icy 41.5°F (5.3°C).

Humidity

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

Rainfall

In Willow Hill, in April, during 16 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Willow Hill, Pennsylvania, during the entire year, the rain falls for 156 days and collects up to 27.2" (691mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Willow Hill, during April, snow falls for 1.2 days and regularly aggregates up to 0.39" (10mm) of snow. Throughout the year, there are 28.8 snowfall days, and 15.39" (391mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 18min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:35 pm. On the last day of April, sunrise is at 6:11 am and sunset at 8:05 pm EDT.

Sunshine

The average sunshine in April is 8.2h.

UV index

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 3 during April leads to these advisories:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The average high-temperature, in April, in Willow Hill, is 60.4°F (15.8°C), while the average low-temperature is 41.5°F (5.3°C).

What is the average humidity in April?

In April, the average relative humidity is 76%.

How much does it rain in April?

In April, the rain falls for 16 days. Throughout April, 2.44" (62mm) of precipitation is accumulated.

How many days does it snow in April?

In Willow Hill, in April, snow falls for 1.2 days, with typically accumulated 0.39" (10mm) of snow.

How many hours of daylight does Willow Hill have in April?

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

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:53 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:05 pm EDT.

How many hours of sunshine does Willow Hill have in April?

In Willow Hill, the average sunshine duration in April is 8.2h.

How high is the UV index in April?

The average daily maximum UV index in April is 3. 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
Willow Hill, PA

Average temperature in April - Willow Hill, PA
  • Average high temperature in April: 60.4°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 (35.1°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in April
Willow Hill, PA

Average pressure in April - Willow Hill, 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).

Average wind speed in April
Willow Hill, PA

Average wind speed in April - Willow Hill, PA
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in April
Willow Hill, PA

Average humidity in April - Willow Hill, PA
  • Average humidity in April: 76%

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is July (75%).

Average rainfall in April
Willow Hill, PA

Average rainfall in April - Willow Hill, PA
  • Average rainfall in April: 2.44"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in April
Willow Hill, PA

Average rainfall days in April - Willow Hill, PA
  • Average rainfall days in April: 16 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in April
Willow Hill, PA

Average snowfall in April - Willow Hill, PA
  • Average snowfall in April: 0.39"

The month with the highest snowfall is January (4.92").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Willow Hill, PA

Average snowfall days in April - Willow Hill, PA
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Willow Hill, PA

Average daylight in April / Average sunshine in April - Willow Hill, 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: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in April
Willow Hill, PA

Average sunshine days in April - Willow Hill, PA
  • Average sunshine days in April: 12.2 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in April
Willow Hill, PA

Average UV index in April - Willow Hill, PA
  • Average UV index in April: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in April
Willow Hill, PA

Average cloud cover in April - Willow Hill, PA
  • Average cloud cover in April: 46

The months with the most cloud cover are January, February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in April
Willow Hill, PA

Average visibility in April - Willow Hill, PA
  • Average visibility in April: 6mi

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

Willow Hill, Pennsylvania, USA

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