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
In Chevy Chase Heights, stepping into March brings a temperature increase, moving up from February's wintry 35.4°F (1.9°C) to a chilly 45.1°F (7.3°C). The nighttime temperature dips to a freezing cold 28.9°F (-1.7°C) on average during March.Humidity
In Chevy Chase Heights, the average relative humidity in March is 81%.Rainfall
In Chevy Chase Heights, during March, the rain falls for 12.8 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Chevy Chase Heights, during the entire year, the rain falls for 183.5 days and collects up to 33.46" (850mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Chevy Chase Heights, in March, during 9.3 snowfall days, 3.78" (96mm) of snow is typically accumulated. Throughout the year, there are 67.3 snowfall days, and 28.62" (727mm) of snow is accumulated.Daylight
In Chevy Chase Heights, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:08 pm EST. On the last day of March, sunrise is at 7:00 am and sunset at 7:40 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 5.4h.UV index
In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 2 in March transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature in Chevy Chase Heights?
What is the average humidity in March?
How many days does it rain in March?
How many days does it snow in March?
How many hours of daylight does Chevy Chase Heights have in March?
When are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March?
What is the UV index reading in March?
Average temperature in March
Chevy Chase Heights, PA
- Average high temperature in March: 45.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in March: 28.9°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in March
Chevy Chase Heights, PA
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in March
Chevy Chase Heights, PA
- Average wind speed in March: 8.4mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in March
Chevy Chase Heights, PA
- Average humidity in March: 81%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in March
Chevy Chase Heights, PA
- Average rainfall in March: 2.44"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in March
Chevy Chase Heights, PA
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in March
Chevy Chase Heights, PA
- Average snowfall in March: 3.78"
The month with the highest snowfall is January (7.05").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Chevy Chase Heights, PA
- Average snowfall days in March: 9.3 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Chevy Chase Heights, 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: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in March
Chevy Chase Heights, PA
- Average sunshine days in March: 10.4 days
The month with the most sunshine days is November (13.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in March
Chevy Chase Heights, PA
- Average UV index in March: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Chevy Chase Heights, PA
- Average cloud cover in March: 59
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in March
Chevy Chase Heights, PA
- Average visibility in March: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Chevy Chase Heights, Pennsylvania, USA
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