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
Annandale's March weather indicates a minor ascent in high-temperatures, adjusting from a chilly 44.6°F (7°C) in February to a fresh 52.9°F (11.6°C). In March, Annandale encounters an average low-temperature of 36.9°F (2.7°C) during the night.Humidity
In March, the average relative humidity in Annandale, Virginia, is 73%.Rainfall
In Annandale, in March, it is raining for 14 days, with typically 2.4" (61mm) of accumulated precipitation. In Annandale, during the entire year, the rain falls for 161.2 days and collects up to 31.54" (801mm) of precipitation.Snowfall
Months with snowfall in Annandale, Virginia, are January through April, November and December. In Annandale, in March, during 3.2 snowfall days, 2.76" (70mm) of snow is typically accumulated. In Annandale, Virginia, during the entire year, snow falls for 16.1 days and aggregates up to 10.39" (264mm) of snow.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:02 pm EST. On the last day of March, in Annandale, sunrise is at 6:53 am and sunset at 7:31 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 Annandale, the average sunshine in March is 6.9h.UV index
In Annandale, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during March translates into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures in Annandale?
What is the average humidity in March in Annandale?
How many days does it rain in March in Annandale?
How much does it snow in Annandale in March?
How many hours of daylight does Annandale have in March?
What time are sunrise and sunset in March in Annandale?
When does Daylight Saving Time (DST) start in March in Annandale?
How many hours of sunshine does Annandale have in March?
How high is the UV index in March in Annandale?
Average temperature in March
Annandale, VA
- Average high temperature in March: 52.9°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in March: 36.9°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in March
Annandale, VA
- 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
Annandale, VA
- Average wind speed in March: 7.6mph
The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in March
Annandale, VA
- Average humidity in March: 73%
The month with the highest relative humidity is October (77%).
The months with the lowest relative humidity are April and July (71%).
Average rainfall in March
Annandale, VA
- Average rainfall in March: 2.4"
The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in March
Annandale, VA
- Average rainfall days in March: 14 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in March
Annandale, VA
- Average snowfall in March: 2.76"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Annandale, VA
- Average snowfall days in March: 3.2 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Annandale, VA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in March: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).
Average sunshine days in March
Annandale, VA
- Average sunshine days in March: 14.3 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in March
Annandale, VA
- 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, November and December (UV index 2).
Average cloud cover in March
Annandale, VA
- Average cloud cover in March: 46
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in March
Annandale, VA
- 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).
Annandale, Virginia, USA
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