Monthly weather forecast and climate
Irwinton, GA

January, the same as December, is another fresh winter month in Irwinton, Georgia, with average temperature ranging between max 54.1°F (12.3°C) and min 38.1°F (3.4°C). With an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 38.1°F (3.4°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Irwinton, is a mild month, with average temperature varying between 59.2°F (15.1°C) and 41.5°F (5.3°C). In Irwinton, the average high-temperature is relatively the same as in January - a moderate 59.2°F (15.1°C). Weather in February »

The first month of the spring, March, is a comfortable month in Irwinton, Georgia, with average temperature ranging between max 65.8°F (18.8°C) and min 47.7°F (8.7°C). In Irwinton, the average high-temperature marginally rises, from a moderate 59.2°F (15.1°C) in February, to an enjoyable 65.8°F (18.8°C). Weather in March »

April in Irwinton, Georgia, is a warm spring month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 54.9°F (12.7°C). In Irwinton, the average high-temperature in April slightly increases, from an enjoyable 65.8°F (18.8°C) in March, to a warm 74.3°F (23.5°C). Weather in April »

The last month of the spring, May, is also a moderately hot month in Irwinton, Georgia, with average temperature fluctuating between 62.2°F (16.8°C) and 81.3°F (27.4°C). In Irwinton, Georgia, the average high-temperature slightly increases, 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 »

The first month of the summer, June, is a tropical month in Irwinton, Georgia, with average temperature fluctuating between 88.3°F (31.3°C) and 69.6°F (20.9°C). In June, the average high-temperature slightly increases, from a warm 81.3°F (27.4°C) in May, to a tropical 88.3°F (31.3°C). Weather in June »

July, the same as June, in Irwinton, Georgia, is a hot summer month, with average temperature varying between 91.4°F (33°C) and 72.1°F (22.3°C). July is the warmest month, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 72.1°F (22.3°C). In July, the average heat index is evaluated at an extremely hot 112.6°F (44.8°C). Weather in July »

The last month of the summer, August, is another hot month in Irwinton, Georgia, with average temperature fluctuating between 90.1°F (32.3°C) and 71.4°F (21.9°C). In August, the average high-temperature is almost the same as in July - a still hot 90.1°F (32.3°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Irwinton, Georgia, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 85.1°F (29.5°C). In September, the average high-temperature is essentially the same as in August - a warm 85.1°F (29.5°C). Weather in September »

October, the same as September, is another warm autumn month in Irwinton, Georgia, with average temperature fluctuating between 75.6°F (24.2°C) and 56.3°F (13.5°C). In Irwinton, the average high-temperature in October decreases, from a warm 85.1°F (29.5°C) in September, to a still moderately hot 75.6°F (24.2°C). Weather in October »

The last month of the autumn, November, is also an enjoyable month in Irwinton, Georgia, with average temperature varying between 45.7°F (7.6°C) and 64°F (17.8°C). In Irwinton, the average high-temperature decreases, from a warm 75.6°F (24.2°C) in October, to an enjoyable 64°F (17.8°C). Weather in November »

December, the first month of the winter, in Irwinton, is still a mild month, with average temperature ranging between max 57.7°F (14.3°C) and min 42.3°F (5.7°C). In December, the average high-temperature marginally drops, from a comfortable 64°F (17.8°C) in November, to a mild 57.7°F (14.3°C). Weather in December »

What is the coldest month in Irwinton?

The coldest month is January, with an average high-temperature of 54.1°F (12.3°C) and an average low-temperature of 38.1°F (3.4°C).

How much 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?

Months with snowfall in Irwinton, Georgia, are January and February.

How many days does it snow in Irwinton?

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

When does it snow the most in Irwinton?

Months with the most snowfall in Irwinton, Georgia, are January and February, with an average 0.24" (6mm) of accumulated snow.

What are the months with 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, Georgia.

When it does not snow in Irwinton?

In Irwinton snow does not fall in March through December.

When are the longest days in Irwinton?

June has the longest days of the year in Irwinton, Georgia, with an average of 14.3h of daylight.

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

Months with the highest UV index in Irwinton are June and July, with an average maximum UV index of 7.

What is the warmest month in Irwinton?

July is the warmest month in Irwinton, Georgia, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 72.1°F (22.3°C).

What month has the most sunshine in Irwinton?

The month with the most sunshine in Irwinton is July, with an average of 10.8h of sunshine.

What is the wettest month in Irwinton?

The month with the most rainfall in Irwinton, Georgia, is August when the rain falls for 21.3 days and typically aggregates up to 4.09" (104mm) of precipitation.

What is the least humid month 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 in Irwinton, Georgia, 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?

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

What is the month with the shortest days in Irwinton?

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

What is the month with the least sunshine in Irwinton?

With an average of 5.3h of sunshine, December has the least sunshine of the year.
Average temperature - Irwinton, GA
Average pressure - Irwinton, GA

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

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).

Average humidity - 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").

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).

Average snowfall - Irwinton, GA

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

Average snowfall days - Irwinton, GA

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

Average daylight / Average sunshine - Irwinton, GA

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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).

Average visibility - Irwinton, GA

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