March weather forecast
Roanoke, VA

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Stunning dawn in the city of Roanoke, Virginia
Stunning dawn in the city of Roanoke, Virginia

Weather in March

Roanoke begins to witness a drastic weather shift in March as the city transitions from a wintery chill to the mild temperatures of spring. The daylight duration increases significantly, providing an excellent opportunity for outdoor activities and sightseeing. Temperatures now regularly climb to 53.8°F (12.1°C), a rise from the colder months of January and February. Snowfall levels continue to be moderate, but the city starts to bid adieu to the beautiful white landscapes of winter. As March progresses, the citizens eagerly anticipate the balmier conditions in April.

Temperature

A subtle rise in the average high-temperature is observed in Roanoke during March, adjusting from a frosty 45.9°F (7.7°C) in February to a cool 53.8°F (12.1°C). Throughout the nights in March, an average low-temperature of 35.4°F (1.9°C) is noted in Roanoke.

Humidity

The average relative humidity in March in Roanoke is 76%.

Rainfall

In Roanoke, in March, it is raining for 12.3 days, with typically 1.81" (46mm) of accumulated precipitation. In Roanoke, during the entire year, the rain falls for 145.5 days and collects up to 25.04" (636mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is March, when snow falls for 2.7 days and typically aggregates up to 2.76" (70mm) of snow.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:14 pm EST. On the last day of March, sunrise is at 7:05 am and sunset at 7:41 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 6.9h.

UV index

In Roanoke, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In March, the average maximum UV index of 3 translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are March temperatures in Roanoke?

During March, Roanoke experiences an average high-temperature of 53.8°F (12.1°C) and a low-temperature of 35.4°F (1.9°C).

What is the average humidity in March in Roanoke?

In Roanoke, Virginia, the average relative humidity in March is 76%.

How much does it rain in Roanoke in March?

In Roanoke, in March, it is raining for 12.3 days, with typically 1.81" (46mm) of accumulated precipitation.

When does it snow the most in Roanoke?

March is the month with the most snowfall. Snow falls for 2.7 days and accumulates 2.76" (70mm) of snow.

How much does it snow in Roanoke in March?

In March, in Roanoke, it is snowing for 2.7 days. Throughout March, 2.76" (70mm) of snow is accumulated.

How many hours of daylight does Roanoke have in March?

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

When is the sunrise / sunset in March in Roanoke?

On the first day of March in Roanoke, sunrise is at 6:49 am and sunset at 6:14 pm EST. On the last day of the month, sunrise is at 7:05 am and sunset at 7:41 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Roanoke, Virginia, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Roanoke have in March?

The average sunshine duration in March in Roanoke, Virginia, is 6.9h.

How high is the UV index in March in Roanoke?

In March, the average daily maximum UV index in Roanoke 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
Roanoke, VA

Average temperature in March - Roanoke, VA
  • Average high temperature in March: 53.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in March: 35.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in March
Roanoke, VA

Average pressure in March - Roanoke, VA
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in March
Roanoke, VA

Average wind speed in March - Roanoke, VA
  • Average wind speed in March: 6.4mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in March
Roanoke, VA

Average humidity in March - Roanoke, VA
  • Average humidity in March: 76%

The months with the highest relative humidity are May, September and December (77%).
The month with the lowest relative humidity is July (72%).

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Average rainfall in March
Roanoke, VA

Average rainfall in March - Roanoke, VA
  • Average rainfall in March: 1.81"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in March
Roanoke, VA

Average rainfall days in March - Roanoke, VA
  • Average rainfall days in March: 12.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall in March
Roanoke, VA

Average snowfall in March - Roanoke, VA
  • Average snowfall in March: 2.76"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Roanoke, VA

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

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Roanoke, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in March
Roanoke, VA

Average sunshine days in March - Roanoke, VA
  • Average sunshine days in March: 16 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in March
Roanoke, VA

Average UV index in March - Roanoke, 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, February, November and December (UV index 2).

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Average cloud cover in March
Roanoke, VA

Average cloud cover in March - Roanoke, VA
  • Average cloud cover in March: 44

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in March
Roanoke, VA

Average visibility in March - Roanoke, VA
  • Average visibility in March: 5mi

The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).

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Roanoke, Virginia, USA

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