Climate and monthly weather forecast
Irwinton, GA

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Weather in January

January, the same as December, is a cool winter month in Irwinton, Georgia, with an average temperature fluctuating between 38.1°F (3.4°C) and 54.1°F (12.3°C). January stands out as Irwinton's coldest month, with temperatures ranging between an average high of 54.1°F (12.3°C) and a low of 38.1°F (3.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Irwinton, Georgia, with an average temperature varying between 59.2°F (15.1°C) and 41.5°F (5.3°C). The advent of February denotes an average high-temperature of a moderate 59.2°F (15.1°C), subtly different from January's 54.1°F (12.3°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Irwinton, Georgia, with an average temperature fluctuating between 65.8°F (18.8°C) and 47.7°F (8.7°C). The arrival of March signals a slight increase in the average high-temperature, moving from a refreshing 59.2°F (15.1°C) in February to a comfortable 65.8°F (18.8°C). Weather in March »

Weather in April

April is a moderately hot spring month in Irwinton, Georgia, with an average temperature ranging between min 54.9°F (12.7°C) and max 74.3°F (23.5°C). April's onset is marked by a subtle temperature increase, moving from a comfortable 65.8°F (18.8°C) in March to a warm 74.3°F (23.5°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Irwinton, Georgia, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 62.2°F (16.8°C). May's arrival brings a modest temperature shift, moving from a moderately hot 74.3°F (23.5°C) in April to a still warm 81.3°F (27.4°C). Weather in May »

Weather in June

June, the first month of the summer in Irwinton, is a hot month, with an average temperature varying between 88.3°F (31.3°C) and 69.6°F (20.9°C). Irwinton perceives a slight temperature ascent during June, with average high-temperatures adjusting from a warm 81.3°F (27.4°C) in May to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, the same as June, in Irwinton, Georgia, is a hot summer month, with an average temperature varying between 72.1°F (22.3°C) and 91.4°F (33°C). July is the warmest month, with the temperature often reaching an average high of 91.4°F (33°C) and an average low of 72.1°F (22.3°C). The average heat index in July is appraised at a life-threatening hot 113°F (45°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Irwinton, Georgia, with an average temperature fluctuating between 71.4°F (21.9°C) and 90.1°F (32.3°C). A minimal variation is noted in Irwinton's average high-temperature at the onset of August, reaching a still hot 90.1°F (32.3°C) from July's 91.4°F (33°C). Weather in August »

Weather in September

September, the first month of the autumn in Irwinton, is also a moderately hot month, with an average temperature varying between 85.1°F (29.5°C) and 66.7°F (19.3°C). September records an average high-temperature of a warm 85.1°F (29.5°C), indicating a minor variation from the preceding month. Weather in September »

Weather in October

October, like September, in Irwinton, Georgia, is another warm autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 75.6°F (24.2°C). Irwinton's October weather shows a moderate shift in high-temperatures, falling from September's 85.1°F (29.5°C) to a still warm 75.6°F (24.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Irwinton, Georgia, with an average temperature ranging between min 45.7°F (7.6°C) and max 64°F (17.8°C). With the onset of November, Irwinton experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 75.6°F (24.2°C) in October to an enjoyable 64°F (17.8°C). Weather in November »

Weather in December

December, the first month of the winter in Irwinton, is still a refreshing month, with an average temperature ranging between min 42.3°F (5.7°C) and max 57.7°F (14.3°C). The shift from November to December coincides with a small decrease in the average high-temperature, down to a moderate 57.7°F (14.3°C) from a comfortable 64°F (17.8°C). Weather in December »
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Frequently asked questions

What are the coldest months in Irwinton?

Temperature readings in Irwinton, Georgia, reach their annual highs in January, averaging 54.1°F (12.3°C) and a minimum average of 38.1°F (3.4°C).

How many days does it rain in Irwinton?

In Irwinton, during the entire year, the rain falls for 175.2 days and collects up to 36.38" (924mm) of precipitation.

When does it snow in Irwinton?

January and February are months with snowfall.

When does it snow the most in Irwinton?

The months with the most snowfall are January and February, with an average 0.24" (6mm) of accumulated snow.

How much does it snow in Irwinton?

Throughout the year, there are 0.6 snowfall days, and 0.47" (12mm) of snow is accumulated.

When is the lowest UV index in Irwinton?

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

When it does not snow in Irwinton?

March through December are months without snowfall.

When is Daylight Saving Time (DST) in Irwinton?

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 are the longest days in Irwinton?

With an average of 14h and 18min of daylight, June has the longest days of the year.

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

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What month is the hottest in Irwinton?

Irwinton's July weather, marked by an average high temperature of 91.4°F (33°C) and an average low temperature of 72.1°F (22.3°C), is the warmest in the year.

What month has the most sunshine in Irwinton?

July has the most sunshine of the year in Irwinton, with an average of 10.8h of sunshine.

What is the wettest month in Irwinton?

August is the month with the most rainfall in Irwinton, Georgia. Rain falls for 21.3 days and accumulates 4.09" (104mm) of precipitation.

What are the least humid months in Irwinton?

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

What is the driest month in Irwinton?

The month with the least rainfall is October, when the rain falls for 9.8 days and typically collects 2.17" (55mm) of precipitation.

What is the most humid month in Irwinton?

With an average relative humidity of 76%, December is the most humid month in Irwinton.

What is the month with the shortest days in Irwinton?

December has the shortest days of the year in Irwinton, Georgia, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Irwinton?

December has the least sunshine of the year, with an average of 5.3h of sunshine.

Average temperature
Irwinton, GA

Average temperature - Irwinton, GA

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.1°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure
Irwinton, GA

Average pressure - Irwinton, GA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Irwinton, GA

Average wind speed - Irwinton, GA

The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity
Irwinton, GA

Average humidity - Irwinton, GA

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall
Irwinton, GA

Average rainfall - Irwinton, GA

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is October (2.17").

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Average rainfall days
Irwinton, GA

Average rainfall days - Irwinton, GA

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall
Irwinton, GA

Average snowfall - Irwinton, GA

The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Irwinton, GA

Average snowfall days - Irwinton, GA

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Irwinton, GA

Average daylight / Average sunshine - Irwinton, GA

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days
Irwinton, GA

Average sunshine days - Irwinton, GA

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (6.8 days).

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Average visibility
Irwinton, GA

Average visibility - Irwinton, 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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Irwinton, Georgia, USA

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