April weather forecast
Quarryville, PA

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Weather in April

April in Quarryville, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 43°F (6.1°C) and 60.6°F (15.9°C).

Temperature

April brings a temperature increase, with average high-temperatures moving from March's frosty 48.4°F (9.1°C) to a moderate 60.6°F (15.9°C). Quarryville cools down to an average low-temperature of 43°F (6.1°C) throughout the month of April.

Humidity

The months with the lowest humidity in Quarryville are March and April, with an average relative humidity of 76%.

Rainfall

In April, in Quarryville, the rain falls for 15.3 days. Throughout April, 2.32" (59mm) of precipitation is accumulated. In Quarryville, during the entire year, the rain falls for 156.5 days and collects up to 28.74" (730mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows in Quarryville. During 0.2 snowfall days, in April, Quarryville aggregates 0.2" (5mm) of snow. Throughout the year, there are 20.3 snowfall days, and 11.54" (293mm) 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 6:47 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:58 pm EDT.

Sunshine

In Quarryville, Pennsylvania, the average sunshine in April is 8.4h.

UV index

In April, the average daily maximum UV index in Quarryville, Pennsylvania, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average April temperature in Quarryville?

April temperatures vary between a high-temperature of 60.6°F (15.9°C) and a low-temperature of 43°F (6.1°C).

What are the least humid months in Quarryville?

March and April, with an average relative humidity of 76%, are the least humid months in Quarryville, Pennsylvania.

What is the average humidity in April in Quarryville?

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

How many days does it rain in April in Quarryville?

In Quarryville, in April, during 15.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

What is the last month it snows in Quarryville?

April is the last month it regularly snows in Quarryville, Pennsylvania. During 0.2 snowfall days, in April, Quarryville aggregates 0.2" (5mm) of snow.

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

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

When is the sunrise / sunset in April in Quarryville?

In April, on the first day of the month, sunrise is at 6:47 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:58 pm EDT.

How many hours of sunshine does Quarryville have in April?

In Quarryville, Pennsylvania, the average sunshine duration in April is 8.4h.

What is the UV index reading in April in Quarryville?

In April, the average daily maximum UV index in Quarryville is 4. 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
Quarryville, PA

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

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in April: 43°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in April
Quarryville, PA

Average pressure in April - Quarryville, PA
  • Average pressure in April: 29.99"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
Quarryville, PA

Average wind speed in April - Quarryville, PA
  • Average wind speed in April: 8.7mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in April
Quarryville, PA

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

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are March and April (76%).

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Average rainfall in April
Quarryville, PA

Average rainfall in April - Quarryville, PA
  • Average rainfall in April: 2.32"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in April
Quarryville, PA

Average rainfall days in April - Quarryville, PA
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (8.4 days).

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Average snowfall in April
Quarryville, PA

Average snowfall in April - Quarryville, PA
  • Average snowfall in April: 0.2"

The month with the highest snowfall is March (4.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Quarryville, PA

Average snowfall days in April - Quarryville, PA
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in April
Quarryville, PA

Average sunshine days in April - Quarryville, PA
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (10.9 days).

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Average UV index in April
Quarryville, PA

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

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

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Average cloud cover in April
Quarryville, PA

Average cloud cover in April - Quarryville, PA
  • Average cloud cover in April: 44

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in April
Quarryville, PA

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

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

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Quarryville, Pennsylvania, USA

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