March weather forecast
Valley Forge, PA

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Weather in March

The first month of the spring, March, is a chilly month in Valley Forge, Pennsylvania, with an average temperature ranging between min 32.9°F (0.5°C) and max 48.4°F (9.1°C).

Temperature

The arrival of March signals a slight increase in the average high-temperature, moving from a cold 39.6°F (4.2°C) in February to a chilly 48.4°F (9.1°C). In the month of March, Valley Forge witnesses a consistent average low-temperature of 32.9°F (0.5°C).

Humidity

In Valley Forge, Pennsylvania, the average relative humidity in March is 75%.

Rainfall

In Valley Forge, in March, it is raining for 10.5 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Valley Forge, Pennsylvania, there are 132.3 rainfall days, and 13.98" (355mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows in Valley Forge, Pennsylvania. During 2.6 snowfall days, in March, Valley Forge aggregates 0.43" (11mm) of snow. Throughout the year, in Valley Forge, there are 15.1 snowfall days, and 2.2" (56mm) of snow is accumulated.

Daylight

In March, the average length of the day in Valley Forge is 11h and 58min.
On the first day of March, sunrise is at 6:33 am and sunset at 5:54 pm EST. On the last day of the month, sunrise is at 6:46 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 March, the average sunshine is 6.5h.

UV index

The months with the lowest UV index in Valley Forge, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 2 in March leads to these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the temperature in March in Valley Forge?

In Valley Forge, in March, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 32.9°F (0.5°C).

What is the average humidity in March in Valley Forge?

In Valley Forge, the average relative humidity in March is 75%.

How many days does it rain in March in Valley Forge?

In Valley Forge, in March, it is raining for 10.5 days, with typically 0.87" (22mm) of accumulated precipitation.

What is the last month it snows in Valley Forge?

March is the last month it regularly snows. During 2.6 snowfall days, in March, Valley Forge aggregates 0.43" (11mm) of snow.

What is the average length of the day in March in Valley Forge?

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

When is the sunrise / sunset in March in Valley Forge?

In March, on the first day of the month, sunrise is at 6:33 am and sunset at 5:54 pm EST. On the last day of the month, in Valley Forge, sunrise is at 6:46 am and sunset at 7:25 pm EDT.

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

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 Valley Forge have in March?

In March, the average sunshine duration is 6.5h.

When is the lowest UV index in Valley Forge?

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

What is the UV index intensity in March in Valley Forge?

The average daily maximum UV index in March in Valley Forge is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe 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
Valley Forge, PA

Average temperature in March - Valley Forge, PA
  • Average high temperature in March: 48.4°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in March: 32.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in March
Valley Forge, PA

Average pressure in March - Valley Forge, 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
Valley Forge, PA

Average wind speed in March - Valley Forge, 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 (5.2mph).

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Average humidity in March
Valley Forge, PA

Average humidity in March - Valley Forge, PA
  • Average humidity in March: 75%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in March
Valley Forge, PA

Average rainfall in March - Valley Forge, PA
  • Average rainfall in March: 0.87"

The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in March
Valley Forge, PA

Average rainfall days in March - Valley Forge, PA
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in March
Valley Forge, PA

Average snowfall in March - Valley Forge, PA
  • Average snowfall in March: 0.43"

The months with the highest snowfall are January and February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Valley Forge, PA

Average snowfall days in March - Valley Forge, PA
  • Average snowfall days in March: 2.6 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Valley Forge, PA

Average daylight in March / Average sunshine in March - Valley Forge, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in March
Valley Forge, PA

Average sunshine days in March - Valley Forge, PA
  • Average sunshine days in March: 16.7 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is June (12.8 days).

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Average UV index in March
Valley Forge, PA

Average UV index in March - Valley Forge, 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
Valley Forge, PA

Average cloud cover in March - Valley Forge, 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
Valley Forge, PA

Average visibility in March - Valley Forge, 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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Valley Forge, Pennsylvania, USA

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