March weather forecast and climate
Gretna Green, NC

Weather in March

March, the first month of the spring, in Gretna Green, is a mild month, with average temperature fluctuating between 57.9°F (14.4°C) and 40.8°F (4.9°C).

Temperature

In March, the average high-temperature slightly increases, from a fresh 51.8°F (11°C) in February, to a mild 57.9°F (14.4°C). The average low-temperature, in March, is 40.8°F (4.9°C).

Humidity

In Gretna Green, the average relative humidity is 75%.

Rainfall

In Gretna Green, it is raining for 14.2 days, with typically 2.36" (60mm) of accumulated precipitation. In Gretna Green, during the entire year, the rain falls for 156.2 days and collects up to 27.6" (701mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 0.8 snowfall days, Gretna Green aggregates 0.55" (14mm) of snow. In Gretna Green, North Carolina, during the entire year, snow falls for 6.4 days, and aggregates up to 3.23" (82mm) of snow.

Daylight

In March, the average length of the day is 12h.

Sunshine

The average sunshine in Gretna Green is 6.9h.

UV index

The average daily maximum UV index in Gretna Green is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In March, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in March in Gretna Green?

In Gretna Green, North Carolina, in March, the average high-temperature is 57.9°F (14.4°C), and the average low-temperature is 40.8°F (4.9°C).

What is the average humidity in March in Gretna Green?

In March, the average relative humidity in Gretna Green, North Carolina, is 75%.

How much does it rain in Gretna Green in March?

In Gretna Green, in March, during 14.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

What is the last month it snows in Gretna Green?

March is the last month it regularly snows in Gretna Green. During 0.8 snowfall days, in March, Gretna Green aggregates 0.55" (14mm) of snow.

How many hours of daylight does Gretna Green have in March?

The average length of the day in March is 12h.

How long on average sun shines in March in Gretna Green?

In Gretna Green, North Carolina, the average sunshine in March is 6.9h.

What is the UV index intensity in March in Gretna Green?

The average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in March
Gretna Green, NC

Average temperature in March - Gretna Green, NC
  • Average high temperature in March: 57.9°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.8°F).

  • Average low temperature in March: 40.8°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

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Average pressure in March
Gretna Green, NC

Average pressure in March - Gretna Green, NC
  • Average pressure in March: 30.09"

The month with the highest atmospheric pressure is November (30.14").
The month with the lowest atmospheric pressure is June (29.96").

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Average wind speed in March
Gretna Green, NC

Average wind speed in March - Gretna Green, NC
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in March
Gretna Green, NC

Average humidity in March - Gretna Green, NC
  • Average humidity in March: 75%

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are January, April, July and November (74%).

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Average rainfall in March
Gretna Green, NC

Average rainfall in March - Gretna Green, NC
  • Average rainfall in March: 2.36"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is October (1.85").

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Average rainfall days in March
Gretna Green, NC

Average rainfall days in March - Gretna Green, NC
  • Average rainfall days in March: 14.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in March
Gretna Green, NC

Average snowfall in March - Gretna Green, NC
  • Average snowfall in March: 0.55"

The month with the highest snowfall is February (1.3").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Gretna Green, NC

Average snowfall days in March - Gretna Green, NC
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is February (2.6 days).
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
Gretna Green, NC

Average daylight in March / Average sunshine in March - Gretna Green, NC
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in March: 6.9h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.5).

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Average sunshine days in March
Gretna Green, NC

Average sunshine days in March - Gretna Green, NC
  • Average sunshine days in March: 14.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in March
Gretna Green, NC

Average UV index in March - Gretna Green, NC
  • Average UV index in March: 4

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in March
Gretna Green, NC

Average cloud cover in March - Gretna Green, NC
  • Average cloud cover in March: 44

The month with the most cloud cover is March (Cloud cover 44).
Months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in March
Gretna Green, NC

Average visibility in March - Gretna Green, NC
  • Average visibility in March: 6mi

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

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