March weather forecast
Cairnbrook, PA

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Weather in March

The first month of the spring, March, is a frosty month in Cairnbrook, Pennsylvania, with an average temperature ranging between max 44.2°F (6.8°C) and min 28.8°F (-1.8°C).

Temperature

March's onset witnesses a shift in the average high-temperature, moving from a cold 35.2°F (1.8°C) in February to a chilly 44.2°F (6.8°C). An average low-temperature of 28.8°F (-1.8°C) marks the nights throughout March.

Humidity

The average relative humidity in March is 81%.

Rainfall

In Cairnbrook, during March, the rain falls for 12.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, in Cairnbrook, Pennsylvania, there are 170.8 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Cairnbrook, in March, snow falls for 10.2 days, with typically accumulated 5.98" (152mm) of snow. In Cairnbrook, during the entire year, snow falls for 58.6 days and aggregates up to 30.63" (778mm) of snow.

Daylight

In Cairnbrook, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:07 pm EST. On the last day of March, sunrise is at 6:59 am and sunset at 7:39 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 5.5h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 2 during March leads to these instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March in Cairnbrook?

In March, the average high-temperature and low-temperature are 44.2°F (6.8°C) and 28.8°F (-1.8°C) respectively.

What is the average humidity in March?

The average relative humidity in March is 81%.

How much does it rain in March?

In Cairnbrook, in March, during 12.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

How much does it snow in March?

In Cairnbrook, in March, snow falls for 10.2 days, with typically accumulated 5.98" (152mm) of snow.

What is the average length of the day in March?

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

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:47 am and sunset at 6:07 pm EST. On the last day of the month, sunrise is at 6:59 am and sunset at 7:39 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 many hours of sunshine does Cairnbrook have in March?

In Cairnbrook, the average sunshine duration in March is 5.5h.

When is the lowest UV index?

January through March, October through 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 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
Cairnbrook, PA

Average temperature in March - Cairnbrook, PA
  • Average high temperature in March: 44.2°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in March
Cairnbrook, PA

Average pressure in March - Cairnbrook, PA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in March
Cairnbrook, PA

Average wind speed in March - Cairnbrook, PA
  • Average wind speed in March: 9mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in March
Cairnbrook, PA

Average humidity in March - Cairnbrook, PA
  • Average humidity in March: 81%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in March
Cairnbrook, PA

Average rainfall in March - Cairnbrook, PA
  • Average rainfall in March: 2.68"

The wettest months (with the highest rainfall) are April and July (3.11").
The driest month (with the least rainfall) is November (1.65").

Average rainfall days in March
Cairnbrook, PA

Average rainfall days in March - Cairnbrook, PA
  • Average rainfall days in March: 12.3 days

The month with the highest number of rainy days is May (19.9 days).
The months with the least rainy days are February and November (8.9 days).

Average snowfall in March
Cairnbrook, PA

Average snowfall in March - Cairnbrook, PA
  • Average snowfall in March: 5.98"

The month with the highest snowfall is January (6.97").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Cairnbrook, PA

Average snowfall days in March - Cairnbrook, PA
  • Average snowfall days in March: 10.2 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Cairnbrook, 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: 5h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in March
Cairnbrook, PA

Average sunshine days in March - Cairnbrook, PA
  • Average sunshine days in March: 10.9 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in March
Cairnbrook, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in March
Cairnbrook, PA

Average cloud cover in March - Cairnbrook, PA
  • Average cloud cover in March: 59

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 39).

Average visibility in March
Cairnbrook, PA

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

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

Cairnbrook, Pennsylvania, USA

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