March weather forecast
Fullerton, PA

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Weather in March

March, the first month of the spring in Fullerton, is a chilly month, with an average temperature fluctuating between 30°F (-1.1°C) and 45.9°F (7.7°C).

Temperature

March witnesses a minor rise in the average high-temperature, transitioning from an icy 37.8°F (3.2°C) in February to a chilly 45.9°F (7.7°C). During March, Fullerton witnesses a consistent average low-temperature of 30°F (-1.1°C).

Humidity

In Fullerton, the average relative humidity in March is 77%.

Rainfall

In Fullerton, in March, during 11.7 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. Throughout the year, there are 145.1 rainfall days, and 27.24" (692mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. March is the month with the most snowfall. Snow falls for 5.3 days and accumulates 4.37" (111mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
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 March, 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 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. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during March leads to these advisories:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

March temperatures in Fullerton vary between a high-temperature of 45.9°F (7.7°C) and a low-temperature of 30°F (-1.1°C).

What is the average humidity in March in Fullerton?

In Fullerton, Pennsylvania, the average relative humidity in March is 77%.

How much does it rain in March?

In Fullerton, during March, the rain falls for 11.7 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 5.3 days and accumulates 4.37" (111mm) of snow.

How many days does it snow in March?

In Fullerton, in March, snow falls for 5.3 days, with typically accumulated 4.37" (111mm) of snow.

What is the average length of the day in March?

The average day length in March is 11h and 58min.

What time are sunrise and sunset in March?

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, sunrise is at 6:45 am and sunset at 7:25 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?

The average sunshine duration in March is 6.2h.

What is the month with 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 reading in March?

In Fullerton, the average daily maximum UV index in March is 2. A UV Index value 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
Fullerton, PA

Average temperature in March - Fullerton, PA
  • Average high temperature in March: 45.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in March: 30°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in March
Fullerton, PA

Average pressure in March - Fullerton, 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
Fullerton, PA

Average wind speed in March - Fullerton, 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).

Average humidity in March
Fullerton, PA

Average humidity in March - Fullerton, PA
  • Average humidity in March: 77%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in March
Fullerton, PA

Average rainfall in March - Fullerton, PA
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in March
Fullerton, PA

Average rainfall days in March - Fullerton, PA
  • Average rainfall days in March: 11.7 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in March
Fullerton, PA

Average snowfall in March - Fullerton, PA
  • Average snowfall in March: 4.37"

The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Fullerton, PA

Average snowfall days in March - Fullerton, PA
  • Average snowfall days in March: 5.3 days

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Fullerton, PA

Average daylight in March / Average sunshine in March - Fullerton, 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 18min).

  • Average sunshine in March: 6h and 1min

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

Average sunshine days in March
Fullerton, PA

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

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in March
Fullerton, PA

Average UV index in March - Fullerton, PA
  • Average UV index in March: 2

The months with the highest UV index are June and July (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
Fullerton, PA

Average cloud cover in March - Fullerton, PA
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in March
Fullerton, PA

Average visibility in March - Fullerton, PA
  • Average visibility in March: 5mi

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

Fullerton, Pennsylvania, USA

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