Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The shift into March is marked by a modest rise in the average high-temperature, moving from February's wintry 40.6°F (4.8°C) to a chilly 48.7°F (9.3°C). An average low-temperature of 34.3°F (1.3°C) is observed in Greenbrook, Pennsylvania, during the March nights.Humidity
In March, the average relative humidity is 74%.Rainfall
In March, in Greenbrook, the rain falls for 11.6 days. Throughout March, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 154.4 rainfall days, and 31.38" (797mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. The month with the most snowfall in Greenbrook is March, when snow falls for 3.3 days and typically aggregates up to 2.99" (76mm) of snow.Daylight
The average length of the day in March is 11h and 58min.On the first day of March in Greenbrook, sunrise is at 6:31 am and sunset at 5:51 pm EST. On the last day of the month, sunrise is at 6:43 am and sunset at 7:23 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 in Greenbrook is 6.4h.UV index
In Greenbrook, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 during March translates into the following guidance:
Be vigilant - A duty to shield skin and eyes from injury exists. The solar radiation around mid-day is intense; avoid the Sun and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March in Greenbrook?
What is the average humidity in March in Greenbrook?
How many days does it rain in March in Greenbrook?
What is the snowiest month in Greenbrook?
How many days does it snow in March in Greenbrook?
What is the average length of the day in March in Greenbrook?
When is the sunrise / sunset in March in Greenbrook?
When does Daylight Saving Time (DST) start in March in Greenbrook?
How many hours of sunshine does Greenbrook have in March?
How high is the UV index in March in Greenbrook?
Average temperature in March
Greenbrook, PA
- Average high temperature in March: 48.7°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in March: 34.3°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in March
Greenbrook, PA
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Greenbrook, PA
- Average wind speed in March: 8.6mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in March
Greenbrook, PA
- Average humidity in March: 74%
The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).
Average rainfall in March
Greenbrook, PA
- Average rainfall in March: 2.6"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in March
Greenbrook, PA
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8 days).
Average snowfall in March
Greenbrook, PA
- Average snowfall in March: 2.99"
The month with the highest snowfall is March (2.99").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Greenbrook, PA
- Average snowfall days in March: 3.3 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Greenbrook, 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 2min
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 48min).
Average sunshine days in March
Greenbrook, PA
- Average sunshine days in March: 16.7 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in March
Greenbrook, PA
- Average UV index in March: 3
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, November and December (UV index 2).
Average cloud cover in March
Greenbrook, PA
- Average cloud cover in March: 47
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in March
Greenbrook, PA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Greenbrook, Pennsylvania, USA
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