April weather forecast
East Petersburg, PA

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Weather in April

April in East Petersburg, Pennsylvania, is a moderate spring month, with an average temperature fluctuating between 41.9°F (5.5°C) and 59.9°F (15.5°C).

Temperature

As March transitions into April, East Petersburg sees a rise in the average high-temperature, moving from a chilly 47.8°F (8.8°C) to a mild 59.9°F (15.5°C). Throughout April, an average low-temperature of 41.9°F (5.5°C) is expected in East Petersburg.

Humidity

The least humid month is April, with an average relative humidity of 76%.

Rainfall

In April, in East Petersburg, the rain falls for 15.8 days. Throughout April, 2.52" (64mm) of precipitation is accumulated. In East Petersburg, during the entire year, the rain falls for 161.8 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

Months with snowfall in East Petersburg are January through May, October through December. In April, it is snowing for 0.3 days. Throughout April, 0.16" (4mm) of snow is accumulated. Throughout the year, in East Petersburg, there are 24.1 snowfall days, and 11.93" (303mm) of snow is accumulated.

Daylight

In April, the average length of the day in East Petersburg is 13h and 18min.
On the first day of April, sunrise is at 6:47 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:59 pm EDT.

Sunshine

In East Petersburg, the average sunshine in April is 8.2h.

UV index

In East Petersburg, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 4 in April translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are the temperatures in East Petersburg in April?

In April, in East Petersburg, the average high-temperature is 59.9°F (15.5°C), and the average low-temperature is 41.9°F (5.5°C).

What is the least humid month in East Petersburg?

The least humid month in East Petersburg, Pennsylvania, is April, with an average relative humidity of 76%.

What is the average humidity in April in East Petersburg?

The average relative humidity in April in East Petersburg is 76%.

How many days does it rain in April in East Petersburg?

In East Petersburg, in April, during 15.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

How much does it snow in East Petersburg in April?

In East Petersburg, during April, snow falls for 0.3 days and regularly aggregates up to 0.16" (4mm) of snow.

What is the average length of the day in April in East Petersburg?

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

When are sunrise and sunset in April in East Petersburg?

On the first day of April, sunrise is at 6:47 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:59 pm EDT.

How many hours of sunshine does East Petersburg have in April?

The average sunshine duration in April in East Petersburg, Pennsylvania, is 8.2h.

How high is the UV index in April in East Petersburg?

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
East Petersburg, PA

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

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in April
East Petersburg, PA

Average pressure in April - East Petersburg, 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
East Petersburg, PA

Average wind speed in April - East Petersburg, PA
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
East Petersburg, PA

Average humidity in April - East Petersburg, PA
  • Average humidity in April: 76%

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

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Average rainfall in April
East Petersburg, PA

Average rainfall in April - East Petersburg, PA
  • Average rainfall in April: 2.52"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (2.09").

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Average rainfall days in April
East Petersburg, PA

Average rainfall days in April - East Petersburg, PA
  • Average rainfall days in April: 15.8 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in April
East Petersburg, PA

Average snowfall in April - East Petersburg, PA
  • Average snowfall in April: 0.16"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
East Petersburg, PA

Average snowfall days in April - East Petersburg, PA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (7.8 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
East Petersburg, PA

Average daylight in April / Average sunshine in April - East Petersburg, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in April
East Petersburg, PA

Average sunshine days in April - East Petersburg, PA
  • Average sunshine days in April: 12.8 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are May and July (11.6 days).

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Average UV index in April
East Petersburg, PA

Average UV index in April - East Petersburg, PA
  • Average UV index in April: 4

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

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Average cloud cover in April
East Petersburg, PA

Average cloud cover in April - East Petersburg, PA
  • Average cloud cover in April: 45

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
East Petersburg, PA

Average visibility in April - East Petersburg, PA
  • Average visibility in April: 6mi

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

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East Petersburg, Pennsylvania, USA

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