March weather forecast
East William Penn, PA

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Weather in March

March, the first month of the spring in East William Penn, is a chilly month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 29.1°F (-1.6°C).

Temperature

East William Penn in March shows a temperature shift, moving from an average high of a cold 35.6°F (2°C) in February to a frosty 44.6°F (7°C). East William Penn throughout March, experiences an average nighttime temperature of 29.1°F (-1.6°C).

Humidity

In March, the average relative humidity is 78%.

Rainfall

In March, in East William Penn, the rain falls for 13.3 days. Throughout March, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 171 rainfall days, and 34.25" (870mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in East William Penn. In East William Penn, in March, during 8.8 snowfall days, 5.83" (148mm) of snow is typically accumulated. Throughout the year, in East William Penn, there are 48.5 snowfall days, and 27.72" (704mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:37 am and sunset at 5:56 pm EST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:29 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine is 6.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in East William Penn, Pennsylvania. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the average maximum UV index of 2 translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

Is it cold in East William Penn during March?

In East William Penn, in March, the average high-temperature is 44.6°F (7°C), and the average low-temperature is 29.1°F (-1.6°C).

What is the average humidity in March in East William Penn?

In East William Penn, Pennsylvania, the average relative humidity in March is 78%.

How much does it rain in East William Penn in March?

In East William Penn, during March, the rain falls for 13.3 days and regularly aggregates up to 2.76" (70mm) of precipitation.

How many days does it snow in March in East William Penn?

In East William Penn, Pennsylvania, in March, during 8.8 snowfall days, 5.83" (148mm) of snow is typically accumulated.

What is the average length of the day in March in East William Penn?

In East William Penn, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in East William Penn?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 5:56 pm EST. On the last day of the month, in East William Penn, sunrise is at 6:48 am and sunset at 7:29 pm EDT.

When does Daylight Saving Time (DST) start in March in East William Penn?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does East William Penn have in March?

In March, the average sunshine duration in East William Penn is 6.2h.

What are the months with the lowest UV index in East William Penn?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in East William Penn, Pennsylvania.

What is the UV index reading in March in East William Penn?

In March, the average daily maximum UV index in East William Penn is 2. A UV Index of 2, and less, symbolizes a low health threat from 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 March
East William Penn, PA

Average temperature in March - East William Penn, PA
  • Average high temperature in March: 44.6°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in March: 29.1°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 (19.6°F).

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Average pressure in March
East William Penn, PA

Average pressure in March - East William Penn, PA
  • Average pressure in March: 30.08"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 March
East William Penn, PA

Average wind speed in March - East William Penn, PA
  • Average wind speed in March: 8.3mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in March
East William Penn, PA

Average humidity in March - East William Penn, PA
  • Average humidity in March: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in March
East William Penn, PA

Average rainfall in March - East William Penn, PA
  • Average rainfall in March: 2.76"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in March
East William Penn, PA

Average rainfall days in March - East William Penn, PA
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in March
East William Penn, PA

Average snowfall in March - East William Penn, PA
  • Average snowfall in March: 5.83"

The month with the highest snowfall is January (7.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
East William Penn, PA

Average snowfall days in March - East William Penn, PA
  • Average snowfall days in March: 8.8 days

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
East William Penn, PA

Average daylight in March / Average sunshine in March - East William Penn, PA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 1min

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

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Average sunshine days in March
East William Penn, PA

Average sunshine days in March - East William Penn, PA
  • Average sunshine days in March: 11.3 days

The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.1 days).

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Average UV index in March
East William Penn, PA

Average UV index in March - East William Penn, PA
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 5).
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 March
East William Penn, PA

Average cloud cover in March - East William Penn, PA
  • Average cloud cover in March: 51

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
East William Penn, PA

Average visibility in March - East William Penn, PA
  • Average visibility in March: 5mi

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

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East William Penn, Pennsylvania, USA

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