March weather forecast
Lorton, VA

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Weather in March

The first month of the spring, March, is a fresh month in Lorton, Virginia, with an average temperature fluctuating between 37°F (2.8°C) and 53.2°F (11.8°C).

Temperature

Lorton's March weather indicates a minor ascent in high-temperatures, adjusting from a frosty 45.3°F (7.4°C) in February to a fresh 53.2°F (11.8°C). During March in Lorton, the average low-temperature is recorded at a wintry 37°F (2.8°C).

Humidity

In Lorton, the average relative humidity in March is 73%.

Rainfall

In March, the rain falls for 12.5 days. Throughout March, 2.05" (52mm) of precipitation is accumulated. Throughout the year, there are 156.5 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

January through April and December are months with snowfall. In Lorton, Virginia, in March, snow falls for 2.7 days, with typically accumulated 1.73" (44mm) of snow. Throughout the year, there are 12.7 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:39 am and sunset at 6:02 pm EST. On the last day of the month, 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 March, the average sunshine is 7h.

UV index

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In March, the maximum UV index of 3 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Lorton in March?

In Lorton, in March, the average high-temperature is 53.2°F (11.8°C), and the average low-temperature is 37°F (2.8°C).

What is the average humidity in March in Lorton?

The average relative humidity in March is 73%.

How much does it rain in Lorton in March?

In Lorton, in March, during 12.5 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

How many days does it snow in March in Lorton?

In Lorton, in March, snow falls for 2.7 days, with typically accumulated 1.73" (44mm) of snow.

What is the average length of the day in March in Lorton?

In Lorton, Virginia, the average day length in March is 11h and 59min.

When are sunrise and sunset in March in Lorton?

On the first day of March in Lorton, Virginia, sunrise is at 6:39 am and sunset at 6:02 pm EST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:31 pm EDT.

When does Daylight Saving Time (DST) start in March in Lorton?

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 in Lorton?

In March, the average sunshine duration is 7h.

What is the UV index intensity in March in Lorton?

The average daily maximum UV index in March in Lorton is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Lorton, VA

Average temperature in March - Lorton, VA
  • Average high temperature in March: 53.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in March: 37°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in March
Lorton, VA

Average pressure in March - Lorton, 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).

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Average wind speed in March
Lorton, VA

Average wind speed in March - Lorton, VA
  • Average wind speed in March: 7.3mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in March
Lorton, VA

Average humidity in March - Lorton, VA
  • Average humidity in March: 73%

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in March
Lorton, VA

Average rainfall in March - Lorton, VA
  • Average rainfall in March: 2.05"

The wettest month (with the highest rainfall) is August (3.98").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in March
Lorton, VA

Average rainfall days in March - Lorton, VA
  • Average rainfall days in March: 12.5 days

The months with the highest number of rainy days are May and August (17.8 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in March
Lorton, VA

Average snowfall in March - Lorton, VA
  • Average snowfall in March: 1.73"

The month with the highest snowfall is January (3.23").
The months with the least snowfall are May, June, July, August, September, October and November (0").

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Average snowfall days in March
Lorton, VA

Average snowfall days in March - Lorton, VA
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Lorton, VA

Average daylight in March / Average sunshine in March - Lorton, 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: 7h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days in March
Lorton, VA

Average sunshine days in March - Lorton, VA
  • Average sunshine days in March: 16.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (10.4 days).

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Average UV index in March
Lorton, VA

Average UV index in March - Lorton, 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).

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Average cloud cover in March
Lorton, VA

Average cloud cover in March - Lorton, 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 31).

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Average visibility in March
Lorton, VA

Average visibility in March - Lorton, 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).

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Lorton, Virginia, USA

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