Climate and monthly weather forecast
Hartsfield, GA

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Weather in January

January, like December, is another refreshing winter month in Hartsfield, Georgia, with an average temperature fluctuating between 58.6°F (14.8°C) and 41.9°F (5.5°C). In Hartsfield, the lowest temperatures are generally noted in January, averaging a high of 58.6°F (14.8°C) and a low of 41.9°F (5.5°C). Weather in January »

Weather in February

February, the last month of the winter in Hartsfield, is an enjoyable month, with an average temperature fluctuating between 46°F (7.8°C) and 63.1°F (17.3°C). A minimal variation is noted in Hartsfield's average high-temperature at the onset of February, reaching a comfortable 63.1°F (17.3°C) from January's 58.6°F (14.8°C). Weather in February »

Weather in March

March, the first month of the spring in Hartsfield, is an agreeable month, with an average temperature ranging between min 50.7°F (10.4°C) and max 69.4°F (20.8°C). As March arrives, Hartsfield's weather shows a minor increase in high-temperatures, edging from February's enjoyable 63.1°F (17.3°C) to a pleasant 69.4°F (20.8°C). Weather in March »

Weather in April

April is a warm spring month in Hartsfield, Georgia, with an average temperature ranging between max 77.4°F (25.2°C) and min 57.7°F (14.3°C). April's onset is marked by a subtle temperature increase, moving from an agreeable 69.4°F (20.8°C) in March to a moderately hot 77.4°F (25.2°C). Weather in April »

Weather in May

May, the last month of the spring in Hartsfield, is also a moderately hot month, with an average temperature varying between 64.9°F (18.3°C) and 83.7°F (28.7°C). May signifies a subtle uplift in the average high-temperature, adjusting from a moderately hot 77.4°F (25.2°C) in April to a still warm 83.7°F (28.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Hartsfield, Georgia, with an average temperature varying between 88.5°F (31.4°C) and 71.2°F (21.8°C). The advent of June sees the average high-temperature at a hot 88.5°F (31.4°C), subtly shifted from May's 83.7°F (28.7°C). Weather in June »

Weather in July

July, the same as June, in Hartsfield, Georgia, is a hot summer month, with an average temperature fluctuating between 72.5°F (22.5°C) and 90°F (32.2°C). Hartsfield's July weather reaches an average high of 90°F (32.2°C) and an average low of 72.5°F (22.5°C), making it the warmest month. July's heat index is appraised at a blistering 111.2°F (44°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Hartsfield, Georgia, with temperature in the range of an average high of 89.6°F (32°C) and an average low of 73°F (22.8°C). The average high-temperature is a still hot 89.6°F (32°C) in August, hardly different from the 90°F (32.2°C) recorded in July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Hartsfield, Georgia, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 68.9°F (20.5°C). The beginning of September records an average high-temperature of a warm 85.6°F (29.8°C), marking a negligible difference from August's 89.6°F (32°C). Weather in September »

Weather in October

October, like September, in Hartsfield, Georgia, is a moderately hot autumn month, with an average temperature fluctuating between 78.4°F (25.8°C) and 59.7°F (15.4°C). Hartsfield observes a small decrease in the average high-temperature with the arrival of October, falling from September's 85.6°F (29.8°C) to a still moderately hot 78.4°F (25.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Hartsfield, Georgia, with an average temperature ranging between max 67.6°F (19.8°C) and min 49.6°F (9.8°C). The average high-temperature drops in November, from October's warm 78.4°F (25.8°C) to an enjoyable 67.6°F (19.8°C). Weather in November »

Weather in December

December, the first month of the winter in Hartsfield, is still a comfortable month, with an average temperature ranging between min 46°F (7.8°C) and max 61.9°F (16.6°C). As December arrives, Hartsfield's weather displays a minor decrease in high-temperatures, transitioning from November's 67.6°F (19.8°C) to a still enjoyable 61.9°F (16.6°C). Weather in December »
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is the month that records the lowest temperatures, with averages ranging from a high of 58.6°F (14.8°C) to a low of 41.9°F (5.5°C).

How many days does it rain in Hartsfield?

In Hartsfield, during the entire year, the rain falls for 145.6 days and collects up to 15.94" (405mm) of precipitation.

When does it snow?

January is the only month when snow falls.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 0.2 days and accumulates 0.08" (2mm) of snow.

How much does it snow?

Throughout the year, there are 0.3 snowfall days, and 0.08" (2mm) of snow is accumulated.

What are the months with the lowest UV index?

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

When it does not snow?

In Hartsfield, snow does not fall in February through December.

When is Daylight Saving Time (DST)?

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

What is the least humid month?

May and November, with an average relative humidity of 71%, are the least humid months in Hartsfield.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What is the wettest month?

June is the month with the most rainfall in Hartsfield. Rain falls for 17.9 days and accumulates 2.4" (61mm) of precipitation.

When are the longest days?

With an average of 14h and 6min of daylight, June has the longest days of the year.

What is the month with the most sunshine?

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

What is the hottest time of year?

Hartsfield's July weather reaches an average high of 90°F (32.2°C) and an average low of 72.5°F (22.5°C), making it the warmest month.

What is the most humid month?

August is the most humid month in Hartsfield, with an average relative humidity of 78%.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 5.9 days and typically collects 0.59" (15mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the month with the least sunshine?

With an average of 5.6h of sunshine, December has the least sunshine of the year.

Average temperature
Hartsfield, GA

Average temperature - Hartsfield, GA

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (58.6°F).

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure
Hartsfield, GA

Average pressure - Hartsfield, GA

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed
Hartsfield, GA

Average wind speed - Hartsfield, GA

The windiest months (with the highest average wind speed) are January and March (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity
Hartsfield, GA

Average humidity - Hartsfield, GA

The month with the highest relative humidity is August (78%).
The months with the lowest relative humidity are May and November (71%).

Average rainfall
Hartsfield, GA

Average rainfall - Hartsfield, GA

The wettest month (with the highest rainfall) is June (2.4").
The driest month (with the least rainfall) is November (0.59").

Average rainfall days
Hartsfield, GA

Average rainfall days - Hartsfield, GA

The month with the highest number of rainy days is August (22 days).
The month with the least rainy days is November (5.9 days).

Average snowfall
Hartsfield, GA

Average snowfall - Hartsfield, GA

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Hartsfield, GA

Average snowfall days - Hartsfield, GA

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

Average daylight / Average sunshine
Hartsfield, GA

Average daylight / Average sunshine - Hartsfield, GA

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

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 36min).

Average sunshine days
Hartsfield, GA

Average sunshine days - Hartsfield, GA

The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is August (6.2 days).

Average UV index
Hartsfield, GA

Average UV index - Hartsfield, GA

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average visibility
Hartsfield, GA

Average visibility - Hartsfield, GA

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

Hartsfield, Georgia, USA

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