Climate and monthly weather forecastIrwinville, GA
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Irwinville, Georgia, with an average temperature ranging between min 40.6°F (4.8°C) and max 57.4°F (14.1°C). January is the month when Irwinville sees the lowest average temperatures, with a high of 57.4°F (14.1°C) and a low of 40.6°F (4.8°C). Weather in January »Weather in February
February, the last month of the winter in Irwinville, is an enjoyable month, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 61.9°F (16.6°C). The average high-temperature is a comfortable 61.9°F (16.6°C) in February, hardly different from the 57.4°F (14.1°C) recorded in January. Weather in February »Weather in March
The first month of the spring, March, is an agreeable month in Irwinville, Georgia, with an average temperature fluctuating between 68.4°F (20.2°C) and 50.2°F (10.1°C). March marks a minor ascent in the average high-temperature, adjusting from February's refreshing 61.9°F (16.6°C) to an agreeable 68.4°F (20.2°C). Weather in March »Weather in April
April is a moderately hot spring month in Irwinville, Georgia, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 57.6°F (14.2°C). The start of April is characterized by a subtle increase in the average high-temperature, transitioning from an agreeable 68.4°F (20.2°C) in March to a moderately hot 75.9°F (24.4°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Irwinville, Georgia, with an average temperature ranging between min 64.9°F (18.3°C) and max 82.6°F (28.1°C). May signifies a subtle uplift in the average high-temperature, adjusting from a warm 75.9°F (24.4°C) in April to a still moderately hot 82.6°F (28.1°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Irwinville, Georgia, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 87.8°F (31°C). Irwinville observes an average high-temperature of a hot 87.8°F (31°C) in June, barely different from 82.6°F (28.1°C) in May. Weather in June »Weather in July
July, like June, is another tropical summer month in Irwinville, Georgia, with an average temperature fluctuating between 89.6°F (32°C) and 73°F (22.8°C). July stands out as Irwinville's warmest month, with an average high-temperature of 89.6°F (32°C) and a low-temperature of 73°F (22.8°C). The heat index value during July is calculated to be an extremely hot 109.4°F (43°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Irwinville, Georgia, with an average temperature fluctuating between 89.2°F (31.8°C) and 73°F (22.8°C). August's advent denotes a minor fluctuation in the average high-temperature to a still tropical 89.2°F (31.8°C) from July's 89.6°F (32°C). Weather in August »Weather in September
September, the first month of the autumn in Irwinville, is also a moderately hot month, with an average temperature ranging between max 84.7°F (29.3°C) and min 68.4°F (20.2°C). The beginning of September reveals an average high-temperature of a moderately hot 84.7°F (29.3°C), showing minimal deviation from the previous month. Weather in September »Weather in October
October, like September, in Irwinville, Georgia, is a moderately hot autumn month, with an average temperature fluctuating between 77.2°F (25.1°C) and 59°F (15°C). October heralds a minor drop in average high-temperature, sliding from September's 84.7°F (29.3°C) to a still moderately hot 77.2°F (25.1°C). Weather in October »Weather in November
November, the last month of the autumn in Irwinville, is also an enjoyable month, with an average temperature fluctuating between 66.6°F (19.2°C) and 49.1°F (9.5°C). November weather is marked by a drop in the average high-temperature, falling from a warm 77.2°F (25.1°C) in October to an enjoyable 66.6°F (19.2°C). Weather in November »Weather in December
December, the first month of the winter in Irwinville, is still a mild month, with an average temperature ranging between max 60.4°F (15.8°C) and min 45.5°F (7.5°C). In December, the meteorological conditions change slightly, with the average high-temperature moving from an enjoyable 66.6°F (19.2°C) in November to a mild 60.4°F (15.8°C). Weather in December »Updated: Aug 20, 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
January, with its average high-temperature of 57.4°F (14.1°C) and an average low-temperature of 40.6°F (4.8°C), holds the record as the coldest month.
January, October and November, with an average relative humidity of 72%, are the least humid months.
In Irwinville, during the entire year, the rain falls for 134.5 days and collects up to 14.61" (371mm) of precipitation.
January and February are months with snowfall.
The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.
In Irwinville, during the entire year, snow falls for 0.6 days and aggregates up to 0.08" (2mm) of snow.
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Irwinville.
March through December are months without snowfall.
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.
The months with the highest UV index are May through July, with an average maximum UV index of 7.
The month with the longest days is June, with an average of 14h and 12min of daylight.
In Irwinville, temperatures reach their average annual highs in July, measuring 89.6°F (32°C) and a minimum average of 73°F (22.8°C).
The month with the most sunshine is July, with an average of 10.8h of sunshine.
The months with the highest humidity are August and December, with an average relative humidity of 77%.
August is the month with the most rainfall. Rain falls for 18.3 days and accumulates 1.89" (48mm) of precipitation.
November is the month with the least rainfall. Rain falls for 5.5 days and accumulates 0.71" (18mm) of precipitation.
December has the shortest days of the year, with an average of 10h and 6min of daylight.
With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature
Irwinville, GA
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (57.4°F).
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure
Irwinville, GA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed
Irwinville, GA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest months (with the highest average wind speed) are February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Irwinville, GA
The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January, October and November (72%).
Average rainfall
Irwinville, GA
- Average rainfall in January:
0.98" - Average rainfall in February:
0.91" - Average rainfall in March:
0.91" - Average rainfall in April:
1.26" - Average rainfall in May:
0.87" - Average rainfall in June:
1.85"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.89" - Average rainfall in September:
0.91" - Average rainfall in October:
1.1" - Average rainfall in November:
0.71" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is November (0.71").
Average rainfall days
Irwinville, GA
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
18.9 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
7.3 days - Average rainfall days in November:
5.5 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (5.5 days).
Average snowfall
Irwinville, GA
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Irwinville, GA
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Irwinville, GA
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
6h and 12min - Average sunshine in February:
7h and 12min - Average sunshine in March:
7h and 48min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 30min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 42min - Average sunshine in October:
7h and 18min - Average sunshine in November:
6h and 12min - Average sunshine in December:
5h and 24min
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 24min).
Average sunshine days
Irwinville, GA
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
19.1 days - Average sunshine days in April:
18.2 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
8.9 days - Average sunshine days in August:
9 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
21.6 days - Average sunshine days in November:
22.4 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is July (8.9 days).
Average UV index
Irwinville, GA
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Irwinville, GA
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Irwinville, 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).
