Climate and monthly weather forecast
Smyrna, GA

Weather in January

January, like December, is a frosty winter month in Smyrna, Georgia, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 34.2°F (1.2°C). January is the coldest month, with an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.2°F (1.2°C). Weather in January »

Weather in February

February, the last month of the winter in Smyrna, is a cool month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54.9°F (12.7°C). In February, the average high-temperature is relatively the same as in January - a fresh 54.9°F (12.7°C). Weather in February »

Weather in March

March, the first month of the spring in Smyrna, is an enjoyable month, with an average temperature ranging between max 62.6°F (17°C) and min 45°F (7.2°C). In Smyrna, the average high-temperature in March marginally rises from a cool 54.9°F (12.7°C) in February to an enjoyable 62.6°F (17°C). Weather in March »

Weather in April

April in Smyrna, Georgia, is a pleasant spring month, with an average temperature fluctuating between 53.1°F (11.7°C) and 72.5°F (22.5°C). In Smyrna, the average high-temperature in April increases from an enjoyable 62.6°F (17°C) in March to an agreeable 72.5°F (22.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Smyrna, Georgia, with an average temperature fluctuating between 80.8°F (27.1°C) and 61.2°F (16.2°C). In May, the average high-temperature slightly increases from an agreeable 72.5°F (22.5°C) in April to a moderately hot 80.8°F (27.1°C). Weather in May »

Weather in June

June, the first month of the summer in Smyrna, is a hot month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 67.8°F (19.9°C). In Smyrna, the average high-temperature in June marginally rises from a warm 80.8°F (27.1°C) in May to a hot 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Smyrna, Georgia, is a hot summer month, with an average temperature varying between 71.4°F (21.9°C) and 90.5°F (32.5°C). The warmest month is July, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.4°F (21.9°C). In July, the average heat index is evaluated at an extremely hot 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Smyrna, is also a hot month, with an average temperature ranging between max 89.4°F (31.9°C) and min 70.3°F (21.3°C). In August, the average high-temperature is practically the same as in July - a still hot 89.4°F (31.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Smyrna, Georgia, with an average temperature fluctuating between 65.5°F (18.6°C) and 84°F (28.9°C). In September, the average high-temperature slightly decreases from a hot 89.4°F (31.9°C) in August to a warm 84°F (28.9°C). Weather in September »

Weather in October

October, the same as September, in Smyrna, Georgia, is another pleasant autumn month, with an average temperature fluctuating between 53.6°F (12°C) and 72.7°F (22.6°C). In Smyrna, Georgia, the average high-temperature in October decreases from a warm 84°F (28.9°C) in September to an agreeable 72.7°F (22.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Smyrna, Georgia, with an average temperature ranging between min 43.7°F (6.5°C) and max 61°F (16.1°C). In Smyrna, the average high-temperature in November decreases from an agreeable 72.7°F (22.6°C) in October to a comfortable 61°F (16.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Smyrna, Georgia, with an average temperature fluctuating between 39°F (3.9°C) and 53.6°F (12°C). In December, the average high-temperature slightly decreases from a comfortable 61°F (16.1°C) in November to a cool 53.6°F (12°C). Weather in December »
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FAQ

What is the coldest month in Smyrna?

The coldest month in Smyrna is January, with an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.2°F (1.2°C).

How much does it rain in Smyrna?

Throughout the year, there are 177.1 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

When does it snow in Smyrna?

January through March and December are months with snowfall.

What is the snowiest month in Smyrna?

January is the month with the most snowfall in Smyrna. Snow falls for 1.6 days and accumulates 0.98" (25mm) of snow.

How many days does it snow in Smyrna?

In Smyrna, during the entire year, snow falls for 4.5 days and aggregates up to 2.6" (66mm) of snow.

When is the lowest UV index in Smyrna?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Smyrna?

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 Smyrna?

April through November are months without snowfall in Smyrna.

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

The months with the highest UV index in Smyrna are May through August, with an average maximum UV index of 6.

When are the longest days in Smyrna?

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

What is the warmest month in Smyrna?

The warmest month in Smyrna, Georgia, is July, with an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.4°F (21.9°C).

What month has the most sunshine in Smyrna?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the least humid month in Smyrna?

With an average relative humidity of 68%, August is the least humid month in Smyrna, Georgia.

What is the rainiest month in Smyrna?

August is the month with the most rainfall in Smyrna. Rain falls for 18.8 days and accumulates 4.88" (124mm) of precipitation.

What is the driest month in Smyrna?

The month with the least rainfall in Smyrna, Georgia, is October, when the rain falls for 10.2 days and typically collects 2.24" (57mm) of precipitation.

What is the most humid month in Smyrna?

December is the most humid month, with an average relative humidity of 78%.

What is the month with the shortest days in Smyrna?

The month with the shortest days in Smyrna, Georgia, is December, with an average of 9h and 56min of daylight.

What is the month with the least sunshine in Smyrna?

The month with the least sunshine in Smyrna, Georgia, is December, with an average of 5h of sunshine.

Average pressure
Smyrna, GA

Average pressure - Smyrna, GA

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
Smyrna, GA

Average wind speed - Smyrna, GA

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average rainfall
Smyrna, GA

Average rainfall - Smyrna, GA

The wettest month (with the highest rainfall) is August (4.88").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days
Smyrna, GA

Average rainfall days - Smyrna, GA

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall
Smyrna, GA

Average snowfall - Smyrna, GA

The month with the highest snowfall is January (0.98").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Smyrna, GA

Average snowfall days - Smyrna, GA

The month with the highest number of snowfall days is January (1.6 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
Smyrna, GA

Average daylight / Average sunshine - Smyrna, 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 56min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Smyrna, GA

Average sunshine days - Smyrna, GA

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (9.6 days).

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Average UV index
Smyrna, GA

Average UV index - Smyrna, GA

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 3).

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Average visibility
Smyrna, GA

Average visibility - Smyrna, 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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