Climate and monthly weather forecast
Shannon, GA

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Weather in January

January, the same as December, in Shannon, Georgia, is another chilly winter month, with temperature in the range of an average high of 48.7°F (9.3°C) and an average low of 32.7°F (0.4°C). January, on average, is the coldest month, registering a high temperature of 48.7°F (9.3°C) and a low of 32.7°F (0.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Shannon, Georgia, with an average temperature ranging between min 36.9°F (2.7°C) and max 53.6°F (12°C). The average high-temperature during February registers at a cool 53.6°F (12°C), closely corresponding to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Shannon, is a refreshing month, with an average temperature varying between 43.3°F (6.3°C) and 61.5°F (16.4°C). With the onset of March, the average high-temperature subtly transitions from a fresh 53.6°F (12°C) in February to a refreshing 61.5°F (16.4°C). Weather in March »

Weather in April

April is an agreeable spring month in Shannon, Georgia, with an average temperature fluctuating between 50.9°F (10.5°C) and 71.4°F (21.9°C). April's arrival signals an increase in average high-temperatures, moving from March's refreshing 61.5°F (16.4°C) to an agreeable 71.4°F (21.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Shannon, Georgia, with an average temperature varying between 79.3°F (26.3°C) and 58.6°F (14.8°C). In Shannon, the onset of May comes with a modest high-temperature shift, transitioning from April's agreeable 71.4°F (21.9°C) to a moderately hot 79.3°F (26.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Shannon, Georgia, with an average temperature fluctuating between 86.5°F (30.3°C) and 65.7°F (18.7°C). As Shannon enters June, the average high-temperature marginally increases from the a warm 79.3°F (26.3°C) of May to a hot 86.5°F (30.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Shannon, Georgia, with an average temperature ranging between max 89.2°F (31.8°C) and min 67.6°F (19.8°C). July is the month when Shannon sees the highest average temperatures, with a high of 89.2°F (31.8°C) and a low of 67.6°F (19.8°C). The heat index value during July is computed to be a scorching 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Shannon, is also a hot month, with an average temperature ranging between min 67.5°F (19.7°C) and max 88.5°F (31.4°C). The high-temperature average in August for Shannon, Georgia, is a still hot 88.5°F (31.4°C), staying closely aligned with July's conditions. Weather in August »

Weather in September

September, the first month of the autumn in Shannon, is also a moderately hot month, with an average temperature varying between 62.4°F (16.9°C) and 82.9°F (28.3°C). The arrival of September correlates with a minor temperature reduction, down from August's tropical 88.5°F (31.4°C) to a warm 82.9°F (28.3°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Shannon, Georgia, with an average temperature fluctuating between 72°F (22.2°C) and 51.3°F (10.7°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a moderately hot 82.9°F (28.3°C) in September to a pleasant 72°F (22.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Shannon, Georgia, with an average temperature fluctuating between 41.9°F (5.5°C) and 59.7°F (15.4°C). November brings a minor decrease, with the average high-temperature reducing from an agreeable 72°F (22.2°C) in October to a refreshing 59.7°F (15.4°C). Weather in November »

Weather in December

December, the first month of the winter in Shannon, is also a fresh month, with an average temperature fluctuating between 52.5°F (11.4°C) and 38.1°F (3.4°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from a moderate 59.7°F (15.4°C) in November to a cool 52.5°F (11.4°C). Weather in December »
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, with average temperatures reaching a high of 48.7°F (9.3°C) and a low of 32.7°F (0.4°C), is the coldest month.

How much does it rain?

Throughout the year, there are 184.4 rainfall days, and 43.54" (1106mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 1.7 days and accumulates 1.02" (26mm) of snow.

How much does it snow?

In Shannon, during the entire year, snow falls for 5.7 days and aggregates up to 2.36" (60mm) of snow.

What is the month with the lowest UV index?

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

What is the rainiest month?

The month with the most rainfall is February, when the rain falls for 15 days and typically aggregates up to 4.06" (103mm) of precipitation.

When is Daylight Saving Time (DST)?

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.

When it does not snow?

In Shannon, snow does not fall in April through October.

What is the month with the highest UV index?

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

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.5h of sunshine.

What month is the hottest?

July is the month when Shannon's temperatures reach their peak, with averages of 89.2°F (31.8°C) and lows of 67.6°F (19.8°C).

What is the least humid month?

The least humid month in Shannon, Georgia, is October, with an average relative humidity of 73%.

What is the driest month?

October is the month with the least rainfall. Rain falls for 10.5 days and accumulates 2.68" (68mm) of precipitation.

What is the most humid month?

The most humid month is December, with an average relative humidity of 80%.

What is the month with the shortest days?

The month with the shortest days in Shannon is December, with an average of 9h and 54min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 4.9h of sunshine.

Average temperature
Shannon, GA

Average temperature - Shannon, GA

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

Average pressure
Shannon, GA

Average pressure - Shannon, GA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed
Shannon, GA

Average wind speed - Shannon, GA

The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity
Shannon, GA

Average humidity - Shannon, GA

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Shannon, GA

Average rainfall - Shannon, GA

The wettest month (with the highest rainfall) is February (4.06").
The driest month (with the least rainfall) is October (2.68").

Average rainfall days
Shannon, GA

Average rainfall days - Shannon, GA

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.6 days).

Average snowfall
Shannon, GA

Average snowfall - Shannon, GA

The month with the highest snowfall is January (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Shannon, GA

Average snowfall days - Shannon, GA

The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Shannon, GA

Average daylight / Average sunshine - Shannon, GA

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days
Shannon, GA

Average sunshine days - Shannon, GA

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (7.8 days).

Average UV index
Shannon, GA

Average UV index - Shannon, 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 and December (UV index 2).

Average visibility
Shannon, GA

Average visibility - Shannon, GA

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

Shannon, Georgia, USA

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