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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Atlanta, Indiana, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 32°F (0°C). Atlanta notes the coldest temperatures in January, with a high average of 32°F (0°C) and a low of 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Atlanta, Indiana, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 23.4°F (-4.8°C). February's average high-temperature stands at a still wintry 36.5°F (2.5°C), showing little deviation from January's 32°F (0°C). Weather in February »
Weather in March
March, the first month of the spring in Atlanta, is a frosty month, with an average temperature fluctuating between 33.6°F (0.9°C) and 48.6°F (9.2°C). As February transitions into March, Atlanta sees a rise in the average high-temperature, moving from a cold 36.5°F (2.5°C) to a frosty 48.6°F (9.2°C). Weather in March »
Weather in April
April is a mild spring month in Atlanta, Indiana, with an average temperature varying between 59.9°F (15.5°C) and 43.7°F (6.5°C). The start of April brings a rise in the average high-temperature, moving from a frosty 48.6°F (9.2°C) in March to a moderate 59.9°F (15.5°C). Weather in April »
Weather in May
May, the last month of the spring in Atlanta, is an agreeable month, with an average temperature ranging between min 55°F (12.8°C) and max 71.4°F (21.9°C). An escalation in the average high-temperature is seen with the onset of May, moving from a mild 59.9°F (15.5°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Atlanta, Indiana, with an average temperature fluctuating between 62.2°F (16.8°C) and 79.2°F (26.2°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from an agreeable 71.4°F (21.9°C) to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July, like June, in Atlanta, Indiana, is another warm summer month, with an average temperature varying between 64.2°F (17.9°C) and 81.1°F (27.3°C). Atlanta's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64.2°F (17.9°C). For July, the heat index is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Atlanta, Indiana, with an average temperature ranging between min 62.6°F (17°C) and max 79.9°F (26.6°C). Stepping into August, Atlanta records an average high-temperature of a still warm 79.9°F (26.6°C), almost consistent with July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Atlanta, Indiana, with an average temperature ranging between max 74.8°F (23.8°C) and min 57.2°F (14°C). The shift into September records an average high-temperature of a still moderately hot 74.8°F (23.8°C), subtly varied from August's 79.9°F (26.6°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Atlanta, Indiana, with an average temperature ranging between max 62.1°F (16.7°C) and min 46.6°F (8.1°C). The average high-temperature decreases in October, shifting from a warm 74.8°F (23.8°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Atlanta, is also a frosty month, with an average temperature varying between 48.4°F (9.1°C) and 35.1°F (1.7°C). Atlanta's progression into November involves a drop in the average high-temperature, receding from an enjoyable 62.1°F (16.7°C) in October to a frosty 48.4°F (9.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Atlanta, Indiana, with temperature in the range of an average high of 37.4°F (3°C) and an average low of 27.5°F (-2.5°C). A moderate decline in the average high-temperature is seen during December, decreasing from a chilly 48.4°F (9.1°C) in November to a wintry 37.4°F (3°C). Weather in December »
Updated: Jul 7, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
Atlanta's coldest temperatures are experienced in January, with average high temperatures of 32°F (0°C) and lows of 20.1°F (-6.6°C).
What are the most humid months?
The months with the highest humidity are January and December, with an average relative humidity of 83%.
How much does it rain?
In Atlanta, during the entire year, the rain falls for 164 days and collects up to 32.72" (831mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How much does it snow?
In Atlanta, during the entire year, snow falls for 37 days and aggregates up to 13.43" (341mm) of snow.
What is the month with the least sunshine?
With an average of 3.7h of sunshine, January has the least sunshine of the year.
When does it snow the most?
February is the month with the most snowfall in Atlanta. Snow falls for 8.9 days and accumulates 3.62" (92mm) of snow.
When is Daylight Saving Time (DST) in Atlanta?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 wettest month in Atlanta?
The month with the most rainfall is April, when the rain falls for 16.6 days and typically aggregates up to 4.13" (105mm) of precipitation.
When it does not snow?
May through September are months without snowfall in Atlanta.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What are the months with the most sunshine?
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
When is the highest UV index?
The month with the highest UV index is June, with an average maximum UV index of 6.
What is the warmest month?
Atlanta registers the average highest temperatures during July, with peaks of 81.1°F (27.3°C) and lows of 64.2°F (17.9°C).
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.3 days and typically collects 1.93" (49mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 73%.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Atlanta, IN
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Atlanta, IN
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Atlanta, IN
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.2mph - Average wind speed in March:
9.8mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity
Atlanta, IN
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Atlanta, IN
- Average rainfall in January:
2.28" - Average rainfall in February:
1.97" - Average rainfall in March:
2.95" - Average rainfall in April:
4.13" - Average rainfall in May:
4.02" - Average rainfall in June:
3.43"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.68" - Average rainfall in September:
1.93" - Average rainfall in October:
2.24" - Average rainfall in November:
2.01" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Atlanta, IN
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Atlanta, IN
The month with the highest snowfall is February (3.62").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Atlanta, IN
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
3.3 days - Average snowfall days in December:
7.6 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Atlanta, IN
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Atlanta, IN
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
15.8 days - Average sunshine days in November:
16.7 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (8.3 days).
Average UV index
Atlanta, IN
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Atlanta, IN
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Atlanta, IN
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Atlanta, Indiana, USA
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