March weather forecast
Graterford, PA

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Weather in March

The first month of the spring, March, is a frosty month in Graterford, Pennsylvania, with an average temperature ranging between min 32.4°F (0.2°C) and max 47.8°F (8.8°C).

Temperature

With the onset of March, the average high-temperature subtly transitions from a wintry 39.4°F (4.1°C) in February to a chilly 47.8°F (8.8°C). The nights of March anticipate an average low-temperature of 32.4°F (0.2°C).

Humidity

In Graterford, the average relative humidity in March is 76%.

Rainfall

In Graterford, Pennsylvania, during March, the rain falls for 11.6 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, in Graterford, there are 146.5 rainfall days, and 27.87" (708mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Graterford. March is the month with the most snowfall in Graterford. Snow falls for 4.5 days and accumulates 3.7" (94mm) of snow.

Daylight

In Graterford, the average length of the day in March is 11h and 58min.
On the first day of March in Graterford, Pennsylvania, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:25 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 Graterford, Pennsylvania, the average sunshine in March is 6.5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the maximum UV index of 2 transforms into these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the average March temperature in Graterford?

In Graterford, in March, the average high-temperature is 47.8°F (8.8°C), and the average low-temperature is 32.4°F (0.2°C).

What is the average humidity in March in Graterford?

In March, the average relative humidity in Graterford, Pennsylvania, is 76%.

How many days does it rain in March in Graterford?

In Graterford, Pennsylvania, in March, during 11.6 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When does it snow the most in Graterford?

March is the month with the most snowfall. Snow falls for 4.5 days and accumulates 3.7" (94mm) of snow.

How much does it snow in Graterford in March?

In Graterford, Pennsylvania, during March, snow falls for 4.5 days and regularly aggregates up to 3.7" (94mm) of snow.

What is the average length of the day in March in Graterford?

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

When are sunrise and sunset in March in Graterford?

In March, on the first day of the month, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of the month, in Graterford, sunrise is at 6:45 am and sunset at 7:25 pm EDT.

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

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 Graterford have in March?

In Graterford, Pennsylvania, the average sunshine duration in March is 6.5h.

What is the month with the lowest UV index in Graterford?

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

How high is the UV index in March in Graterford?

The average daily maximum UV index in March in Graterford is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Graterford, PA

Average temperature in March - Graterford, PA
  • Average high temperature in March: 47.8°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in March: 32.4°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in March
Graterford, PA

Average pressure in March - Graterford, 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
Graterford, PA

Average wind speed in March - Graterford, PA
  • Average wind speed in March: 8.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in March
Graterford, PA

Average humidity in March - Graterford, PA
  • Average humidity in March: 76%

The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in March
Graterford, PA

Average rainfall in March - Graterford, PA
  • Average rainfall in March: 2.32"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in March
Graterford, PA

Average rainfall days in March - Graterford, PA
  • Average rainfall days in March: 11.6 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in March
Graterford, PA

Average snowfall in March - Graterford, PA
  • Average snowfall in March: 3.7"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Graterford, PA

Average snowfall days in March - Graterford, PA
  • Average snowfall days in March: 4.5 days

The month with the highest number of snowfall days is January (5.8 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
Graterford, PA

Average daylight in March / Average sunshine in March - Graterford, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in March
Graterford, PA

Average sunshine days in March - Graterford, PA
  • Average sunshine days in March: 15.2 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in March
Graterford, PA

Average UV index in March - Graterford, 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
Graterford, PA

Average cloud cover in March - Graterford, PA
  • Average cloud cover in March: 47

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in March
Graterford, PA

Average visibility in March - Graterford, 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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Graterford, Pennsylvania, USA

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