March weather forecast
Sweet Briar Park, VA

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Weather in March

The first month of the spring, March, is a refreshing month in Sweet Briar Park, Virginia, with an average temperature varying between 55.9°F (13.3°C) and 38.8°F (3.8°C).

Temperature

The shift into March brings a slight increase in the average high-temperature, moving from a frosty 49.1°F (9.5°C) in February to a mild 55.9°F (13.3°C). Sweet Briar Park records an average nighttime low-temperature of 38.8°F (3.8°C) throughout March.

Humidity

The average relative humidity in March is 74%.

Rainfall

In Sweet Briar Park, in March, during 14.1 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 151.1 rainfall days, and 26.22" (666mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. In Sweet Briar Park, in March, snow falls for 1.5 days, with typically accumulated 1.14" (29mm) of snow. In Sweet Briar Park, during the entire year, snow falls for 10.5 days and aggregates up to 6.42" (163mm) of snow.

Daylight

In Sweet Briar Park, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:40 am and sunset at 6:04 pm EST. On the last day of March, sunrise is at 6:55 am and sunset at 7:32 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 March, the average sunshine is 6.6h.

UV index

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 3 in March leads to these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Sweet Briar Park in March?

March temperatures vary between a high-temperature of 55.9°F (13.3°C) and a low-temperature of 38.8°F (3.8°C).

What is the average humidity in March in Sweet Briar Park?

In Sweet Briar Park, the average relative humidity in March is 74%.

How much does it rain in March?

In Sweet Briar Park, during March, the rain falls for 14.1 days and regularly aggregates up to 2.32" (59mm) of precipitation.

How many days does it snow in March?

In Sweet Briar Park, in March, during 1.5 snowfall days, 1.14" (29mm) of snow is typically accumulated.

How many hours of daylight does Sweet Briar Park have in March?

In Sweet Briar Park, the average day length in March is 11h and 59min.

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:40 am and sunset at 6:04 pm EST. On the last day of the month, sunrise is at 6:55 am and sunset at 7:32 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?

The average sunshine duration in March is 6.6h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate 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
Sweet Briar Park, VA

Average temperature in March - Sweet Briar Park, VA
  • Average high temperature in March: 55.9°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in March: 38.8°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in March
Sweet Briar Park, VA

Average pressure in March - Sweet Briar Park, 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
Sweet Briar Park, VA

Average wind speed in March - Sweet Briar Park, VA
  • Average wind speed in March: 7mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in March
Sweet Briar Park, VA

Average humidity in March - Sweet Briar Park, VA
  • Average humidity in March: 74%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (68%).

Average rainfall in March
Sweet Briar Park, VA

Average rainfall in March - Sweet Briar Park, VA
  • Average rainfall in March: 2.32"

The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in March
Sweet Briar Park, VA

Average rainfall days in March - Sweet Briar Park, VA
  • Average rainfall days in March: 14.1 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in March
Sweet Briar Park, VA

Average snowfall in March - Sweet Briar Park, VA
  • Average snowfall in March: 1.14"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Sweet Briar Park, VA

Average snowfall days in March - Sweet Briar Park, VA
  • Average snowfall days in March: 1.5 days

The month with the highest number of snowfall days is February (3.5 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
Sweet Briar Park, VA

Average daylight in March / Average sunshine in March - Sweet Briar Park, VA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in March: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in March
Sweet Briar Park, VA

Average sunshine days in March - Sweet Briar Park, VA
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in March
Sweet Briar Park, VA

Average UV index in March - Sweet Briar Park, VA
  • Average UV index in March: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in March
Sweet Briar Park, VA

Average cloud cover in March - Sweet Briar Park, VA
  • Average cloud cover in March: 47

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in March
Sweet Briar Park, VA

Average visibility in March - Sweet Briar Park, 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).

Sweet Briar Park, Virginia, USA

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