March weather forecast
Arlington Knolls, PA

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Weather in March

The first month of the spring, March, is a chilly month in Arlington Knolls, Pennsylvania, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 30°F (-1.1°C).

Temperature

In Arlington Knolls, the average high-temperature in March slightly increases from a cold 37.4°F (3°C) in February to a frosty 46°F (7.8°C). Arlington Knolls's average low-temperature is measured at a subzero cold 30°F (-1.1°C) during March.

Humidity

The average relative humidity in March in Arlington Knolls is 78%.

Rainfall

In Arlington Knolls, in March, it is raining for 13.6 days, with typically 2.6" (66mm) of accumulated precipitation. Throughout the year, there are 162.5 rainfall days, and 31.69" (805mm) 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 6.3 days and accumulates 4.88" (124mm) of snow.

Daylight

In Arlington Knolls, 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 7:26 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

The average sunshine in March 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 reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In March, the maximum UV index of 2 transforms into these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

Arlington Knolls in March has an average high-temperature of 46°F (7.8°C) and an average low-temperature of 30°F (-1.1°C).

What is the average humidity in March?

In March, the average relative humidity is 78%.

How many days does it rain in March in Arlington Knolls?

In Arlington Knolls, Pennsylvania, in March, during 13.6 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 6.3 days and accumulates 4.88" (124mm) of snow.

How many days does it snow in March?

In Arlington Knolls, in March, during 6.3 snowfall days, 4.88" (124mm) of snow is typically accumulated.

How many hours of daylight does Arlington Knolls have in March?

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

When is the sunrise / 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, in Arlington Knolls, sunrise is at 6:45 am and sunset at 7:26 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 March, the average sunshine duration is 6.2h.

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 reading in March?

In Arlington Knolls, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents 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
Arlington Knolls, PA

Average temperature in March - Arlington Knolls, PA
  • Average high temperature in March: 46°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in March: 30°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in March
Arlington Knolls, PA

Average pressure in March - Arlington Knolls, 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
Arlington Knolls, PA

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

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

Average humidity in March
Arlington Knolls, PA

Average humidity in March - Arlington Knolls, PA
  • Average humidity in March: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in March
Arlington Knolls, PA

Average rainfall in March - Arlington Knolls, PA
  • Average rainfall in March: 2.6"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in March
Arlington Knolls, PA

Average rainfall days in March - Arlington Knolls, PA
  • Average rainfall days in March: 13.6 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).

Average snowfall in March
Arlington Knolls, PA

Average snowfall in March - Arlington Knolls, PA
  • Average snowfall in March: 4.88"

The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Arlington Knolls, PA

Average snowfall days in March - Arlington Knolls, PA
  • Average snowfall days in March: 6.3 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Arlington Knolls, PA

Average daylight in March / Average sunshine in March - Arlington Knolls, 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 30min).

Average sunshine days in March
Arlington Knolls, PA

Average sunshine days in March - Arlington Knolls, PA
  • Average sunshine days in March: 12.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).

Average UV index in March
Arlington Knolls, PA

Average UV index in March - Arlington Knolls, 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
Arlington Knolls, PA

Average cloud cover in March - Arlington Knolls, 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 33).

Average visibility in March
Arlington Knolls, PA

Average visibility in March - Arlington Knolls, PA
  • Average visibility in March: 5mi

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

Arlington Knolls, Pennsylvania, USA

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