March weather forecast
Willow Grove, PA

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Weather in March

March, the first month of the spring in Willow Grove, is a chilly month, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 33.8°F (1°C).

Temperature

As March arrives, a slight rise in the average high-temperature is observed, moving from an icy 40.5°F (4.7°C) in February to a frosty 48.7°F (9.3°C). In the month of March, an average of 33.8°F (1°C) marks the low-temperature.

Humidity

The average relative humidity in March is 74%.

Rainfall

In March, the rain falls for 10.3 days. Throughout March, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 122.4 rainfall days, and 12.68" (322mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Willow Grove, Pennsylvania, in March, snow falls for 3.3 days, with typically accumulated 1.22" (31mm) of snow. In Willow Grove, during the entire year, snow falls for 16.3 days and aggregates up to 4.72" (120mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:32 am and sunset at 5:52 pm EST. On the last day of March, in Willow Grove, Pennsylvania, sunrise is at 6:44 am and sunset at 7:24 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 Willow Grove, the average sunshine in March is 6.5h.

UV index

The months with the lowest UV index in Willow Grove are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In March, the maximum UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What is the temperature in March in Willow Grove?

March temperatures vary between a high-temperature of 48.7°F (9.3°C) and a low-temperature of 33.8°F (1°C).

What is the average humidity in March in Willow Grove?

The average relative humidity in March in Willow Grove is 74%.

How much does it rain in Willow Grove in March?

In Willow Grove, Pennsylvania, during March, the rain falls for 10.3 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How many days does it snow in March in Willow Grove?

In Willow Grove, in March, during 3.3 snowfall days, 1.22" (31mm) of snow is typically accumulated.

What is the average length of the day in March in Willow Grove?

The average day length in March in Willow Grove, Pennsylvania, is 11h and 58min.

When is the sunrise / sunset in March in Willow Grove?

In March, on the first day of the month, sunrise is at 6:32 am and sunset at 5:52 pm EST. On the last day of the month, in Willow Grove, Pennsylvania, sunrise is at 6:44 am and sunset at 7:24 pm EDT.

When does Daylight Saving Time (DST) start in March in Willow Grove?

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 Willow Grove have in March?

The average sunshine duration in March in Willow Grove is 6.5h.

What is the month with the lowest UV index in Willow Grove?

The months with the lowest UV index in Willow Grove, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March in Willow Grove?

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Willow Grove, PA

Average temperature in March - Willow Grove, PA
  • Average high temperature in March: 48.7°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in March: 33.8°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

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Average pressure in March
Willow Grove, PA

Average pressure in March - Willow Grove, PA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Willow Grove, PA

Average wind speed in March - Willow Grove, PA
  • Average wind speed in March: 8.4mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in March
Willow Grove, PA

Average humidity in March - Willow Grove, PA
  • Average humidity in March: 74%

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in March
Willow Grove, PA

Average rainfall in March - Willow Grove, PA
  • Average rainfall in March: 1.02"

The wettest month (with the highest rainfall) is August (1.54").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days in March
Willow Grove, PA

Average rainfall days in March - Willow Grove, PA
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is November (6.4 days).

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Average snowfall in March
Willow Grove, PA

Average snowfall in March - Willow Grove, PA
  • Average snowfall in March: 1.22"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Willow Grove, PA

Average snowfall days in March - Willow Grove, PA
  • Average snowfall days in March: 3.3 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Willow Grove, PA

Average daylight in March / Average sunshine in March - Willow Grove, PA
  • Average daylight in March: 12h and 0min

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 March: 6h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in March
Willow Grove, PA

Average sunshine days in March - Willow Grove, PA
  • Average sunshine days in March: 17.3 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (14.4 days).

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Average UV index in March
Willow Grove, PA

Average UV index in March - Willow Grove, PA
  • Average UV index in March: 2

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, March, November and December (UV index 2).

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Average cloud cover in March
Willow Grove, PA

Average cloud cover in March - Willow Grove, PA
  • Average cloud cover in March: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in March
Willow Grove, PA

Average visibility in March - Willow Grove, PA
  • Average visibility in March: 6mi

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

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Willow Grove, Pennsylvania, USA

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