Climate and monthly weather forecast
Atlanta, GA

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

Weather in January

January, the same as December, is a cool winter month in Atlanta, Georgia, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 50.5°F (10.3°C). With an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.9°F (1.6°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Atlanta, is also a fresh month, with an average temperature varying between 55°F (12.8°C) and 38.7°F (3.7°C). In February, the average high-temperature is essentially the same as in January - a still cool 55°F (12.8°C). Weather in February »

Weather in March

March, the first month of the spring in Atlanta, is a comfortable month, with an average temperature varying between 45.5°F (7.5°C) and 63.1°F (17.3°C). In Atlanta, the average high-temperature in March marginally rises from a fresh 55°F (12.8°C) in February to an enjoyable 63.1°F (17.3°C). Weather in March »

Weather in April

April in Atlanta, Georgia, is a pleasant spring month, with an average temperature varying between 72.9°F (22.7°C) and 53.2°F (11.8°C). In April, the average high-temperature rises from a comfortable 63.1°F (17.3°C) in March to a pleasant 72.9°F (22.7°C). Weather in April »

Weather in May

May, the last month of the spring in Atlanta, is a moderately hot month, with an average temperature ranging between max 81°F (27.2°C) and min 61.3°F (16.3°C). In Atlanta, the average high-temperature in May slightly increases from a pleasant 72.9°F (22.7°C) in April to a moderately hot 81°F (27.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Atlanta, Georgia, with an average temperature fluctuating between 68.4°F (20.2°C) and 87.8°F (31°C). In Atlanta, the average high-temperature in June slightly increases from a warm 81°F (27.2°C) in May to a hot 87.8°F (31°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Atlanta, Georgia, with an average temperature ranging between min 71.6°F (22°C) and max 90.7°F (32.6°C). The warmest month is July, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 71.6°F (22°C). The average heat index in July is appraised at a scorching 107.2°F (41.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Atlanta, Georgia, with an average temperature varying between 70.7°F (21.5°C) and 89.2°F (31.8°C). In August, the average high-temperature is almost the same as in July - a still tropical 89.2°F (31.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Atlanta, is also a moderately hot month, with an average temperature ranging between min 65.5°F (18.6°C) and max 84.2°F (29°C). In Atlanta, Georgia, the average high-temperature in September is relatively the same as in August - a moderately hot 84.2°F (29°C). Weather in September »

Weather in October

October, the same as September, in Atlanta, Georgia, is another pleasant autumn month, with an average temperature varying between 73.2°F (22.9°C) and 53.8°F (12.1°C). In October, the average high-temperature drops from a moderately hot 84.2°F (29°C) in September to a pleasant 73.2°F (22.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Atlanta, Georgia, with an average temperature fluctuating between 61.3°F (16.3°C) and 43.7°F (6.5°C). In November, the average high-temperature decreases from a pleasant 73.2°F (22.9°C) in October to an enjoyable 61.3°F (16.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Atlanta, Georgia, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 39.7°F (4.3°C). In Atlanta, the average high-temperature in December marginally drops from an enjoyable 61.3°F (16.3°C) in November to a fresh 53.8°F (12.1°C). Weather in December »
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FAQ

What is the coldest month in Atlanta?

January is the coldest month in Atlanta, Georgia, with an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.9°F (1.6°C).

How much does it rain in Atlanta?

In Atlanta, during the entire year, the rain falls for 134.6 days and collects up to 14.72" (374mm) of precipitation.

When does it snow in Atlanta?

January through March and December are months with snowfall in Atlanta.

How much does it snow in Atlanta?

In Atlanta, Georgia, during the entire year, snow falls for 2.3 days and aggregates up to 0.59" (15mm) of snow.

When is the lowest UV index in Atlanta?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Atlanta.

What is the snowiest month in Atlanta?

February is the month with the most snowfall in Atlanta. Snow falls for 0.9 days and accumulates 0.2" (5mm) of snow.

When is Daylight Saving Time (DST) in Atlanta?

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 ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Atlanta?

April through November are months without snowfall.

When are the longest days in Atlanta?

With an average of 14h and 22min of daylight, June has the longest days of the year in Atlanta.

What are the months with the most sunshine in Atlanta?

The months with the most sunshine are June and July, with an average of 10.7h of sunshine.

What is the warmest month in Atlanta?

July is the warmest month, with an average high-temperature of 90.7°F (32.6°C) and an average low-temperature of 71.6°F (22°C).

What is the least humid month in Atlanta?

July and August, with an average relative humidity of 69%, are the least humid months.

What is the wettest month in Atlanta?

August is the month with the most rainfall. Rain falls for 17.1 days and accumulates 2.32" (59mm) of precipitation.

What is the month with the highest UV index in Atlanta?

The month with the highest UV index in Atlanta is August, with an average maximum UV index of 7.

What is the driest month in Atlanta?

The month with the least rainfall in Atlanta, Georgia, is September, when the rain falls for 8.6 days and typically collects 0.55" (14mm) of precipitation.

What is the most humid month in Atlanta?

The most humid month is December, with an average relative humidity of 77%.

What is the month with the shortest days in Atlanta?

The month with the shortest days in Atlanta, Georgia, is December, with an average of 9h and 58min of daylight.

What is the month with the least sunshine in Atlanta?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

Average temperature
Atlanta, GA

Average temperature - Atlanta, GA

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).

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
Atlanta, GA

Average pressure - Atlanta, GA

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

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Average wind speed
Atlanta, GA

Average wind speed - Atlanta, GA

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
Atlanta, GA

Average humidity - Atlanta, GA

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
Atlanta, GA

Average rainfall - Atlanta, GA

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
Atlanta, GA

Average rainfall days - Atlanta, GA

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
Atlanta, GA

Average snowfall - Atlanta, GA

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
Atlanta, GA

Average snowfall days - Atlanta, GA

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 / Average sunshine
Atlanta, GA

Average daylight / Average sunshine - Atlanta, GA

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).

The months with the most sunshine are June and July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.1h).

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Average sunshine days
Atlanta, GA

Average sunshine days - Atlanta, GA

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 visibility
Atlanta, GA

Average visibility - Atlanta, GA

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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