March weather forecast
Atlanta, GA

Beautiful sky and cityscape of Atlanta in Georgia, USA
Beautiful sky and cityscape of Atlanta in Georgia, USA

Weather in March

March, the first month of the spring in Atlanta, is a comfortable month, with an average temperature fluctuating between 63.1°F (17.3°C) and 45.5°F (7.5°C).

Temperature

In Atlanta, the average high-temperature in March slightly increases from a cool 55°F (12.8°C) in February to an enjoyable 63.1°F (17.3°C). The average low-temperature, in March, is 45.5°F (7.5°C).

Humidity

In Atlanta, the average relative humidity in March is 74%.

Rainfall

In Atlanta, in March, during 11.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, in Atlanta, there are 134.6 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Atlanta are January through March and December. March is the last month it regularly snows. During 0.3 snowfall days, in March, Atlanta aggregates 0.12" (3mm) of snow. Throughout the year, in Atlanta, Georgia, there are 2.3 snowfall days, and 0.59" (15mm) of snow is accumulated.

Daylight

The average length of the day in March is 12h and 0min.
On the first day of March in Atlanta, sunrise is at 7:05 am and sunset at 6:34 pm EST. On the last day of the month, sunrise is at 7:25 am and sunset at 7:57 pm EDT.
Note: On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 6. 2022, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March in Atlanta is 7.1h.

UV index

In March, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 in March transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Atlanta?

In Atlanta, Georgia, in March, the average high-temperature is 63.1°F (17.3°C), and the average low-temperature is 45.5°F (7.5°C).

What is the average humidity in March in Atlanta?

In March, the average relative humidity in Atlanta, Georgia, is 74%.

How much does it rain in Atlanta in March?

In March, the rain falls for 11.3 days. Throughout March, 0.87" (22mm) of precipitation is accumulated.

What is the last month it snows in Atlanta?

March is the last month it regularly snows in Atlanta, Georgia. During 0.3 snowfall days, in March, Atlanta aggregates 0.12" (3mm) of snow.

How many hours of daylight does Atlanta have in March?

In March, the average day length in Atlanta, Georgia, is 12h and 0min.

When are sunrise and sunset in March in Atlanta?

In March, on the first day of the month, sunrise is at 7:05 am and sunset at 6:34 pm EST. On the last day of the month, in Atlanta, Georgia, sunrise is at 7:25 am and sunset at 7:57 pm EDT.

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

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Atlanta, Georgia, and the time zone changes from EST to EDT. DST ends Sunday, November 6. 2022, at 2:00 am.

How many hours of sunshine does Atlanta have in March?

In Atlanta, Georgia, the average sunshine duration in March is 7.1h.

What is the UV index reading in March in Atlanta?

In Atlanta, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Atlanta, GA

Average temperature in March - Atlanta, GA
  • Average high temperature in March: 63.1°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 (50.5°F).

  • Average low temperature in March: 45.5°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

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Average pressure in March
Atlanta, GA

Average pressure in March - Atlanta, GA
  • Average pressure in March: 30.1"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in March
Atlanta, GA

Average wind speed in March - Atlanta, GA
  • Average wind speed in March: 7.4mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in March
Atlanta, GA

Average humidity in March - Atlanta, GA
  • Average humidity in March: 74%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and August (69%).

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Average rainfall in March
Atlanta, GA

Average rainfall in March - Atlanta, GA
  • Average rainfall in March: 0.87"

The wettest month (with the highest rainfall) is August (2.32").
The driest month (with the least rainfall) is September (0.55").

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Average rainfall days in March
Atlanta, GA

Average rainfall days in March - Atlanta, GA
  • Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in March
Atlanta, GA

Average snowfall in March - Atlanta, GA
  • Average snowfall in March: 0.12"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in March
Atlanta, GA

Average snowfall days in March - Atlanta, GA
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is February (0.9 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
Atlanta, GA

Average daylight in March / Average sunshine in March - Atlanta, GA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 22min).
The month with the shortest days is December (Average daylight: 9h and 58min).

  • Average sunshine in March: 7h and 6min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in March
Atlanta, GA

Average sunshine days in March - Atlanta, GA
  • Average sunshine days in March: 17.9 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in March
Atlanta, GA

Average UV index in March - Atlanta, GA
  • Average UV index in March: 4

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

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Average cloud cover in March
Atlanta, GA

Average cloud cover in March - Atlanta, GA
  • Average cloud cover in March: 43

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in March
Atlanta, GA

Average visibility in March - Atlanta, GA
  • Average visibility in March: 6mi

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

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