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 an average temperature fluctuating between 33.8°F (1°C) and 48.7°F (9.3°C).

Temperature

As Willow Grove, Pennsylvania, welcomes March, the average high-temperature sees a modest rise, transitioning from an icy 40.5°F (4.7°C) in February to a chilly 48.7°F (9.3°C). In Willow Grove, in March, the average low-temperature is a cold 33.8°F (1°C).

Humidity

In March, the average relative humidity is 74%.

Rainfall

In Willow Grove, in March, it is raining for 10.3 days, with typically 1.02" (26mm) of accumulated precipitation. In Willow Grove, during the entire year, the rain falls for 122.4 days and collects up to 12.68" (322mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In March, it is snowing for 3.3 days. Throughout March, 1.22" (31mm) of snow is accumulated. 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, 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 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 unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 in March translates into these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Enhance your sun protection with tightly woven, yet airy clothing. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

The high-temperature during March is 48.7°F (9.3°C) and the low-temperature is 33.8°F (1°C).

What is the average humidity in March?

The average relative humidity in March is 74%.

How many days does it rain in March?

In Willow Grove, in March, it is raining for 10.3 days, with typically 1.02" (26mm) of accumulated precipitation.

How many days does it snow in March?

In Willow Grove, in March, snow falls for 3.3 days, with typically accumulated 1.22" (31mm) of snow.

What is the average length of the day in March?

In Willow Grove, the average day length in March is 11h and 58min.

When are sunrise and sunset in March?

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, sunrise is at 6:44 am and sunset at 7:24 pm EDT.

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

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 long on average sun shines in March?

In Willow Grove, the average sunshine duration in March is 6.5h.

When is the lowest UV index?

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

What is the UV index intensity in March?

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health 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 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Willow Grove, Pennsylvania, USA

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