Climate and monthly weather forecastAthens, GA
Climate and monthly weather forecast
The climate of Athens
Located in the humid subtropical region, Athens, Georgia, USA, experiences a climate categorized as Cfa according to the Köppen climate classification. This typology implicates year-round precipitation pattern, warm to hot summers and mild to cool winters. With the fluctuation in climatic conditions across different months, Athens offers a blend of weather patterns.Undulating trends are apparent in the year-round temperatures, with lowest average lows from 35.1°F (1.7°C) to 39.7°F (4.3°C) in winter, while the summer period sees highest average highs from 80.6°F (27°C) to 91.2°F (32.9°C). Relative humidity ranges between 72% to 77%, which can lead to a feeling of heaviness in the air, especially during hot months. Rainfall averages vary from low 1.93" (49mm) to high 3.86" (98mm) across the year. Variations can be found in the number of rainfall days as well, fluctuating from 9.4 days to 17.7 days.
Athens also displays a notable trend in sunshine hours. The length of daytime stretches from 10.2 hours in winter to a maximum of 14.4 hours in summer. Coupled with this, the sunshine duration also fluctuates between 5.6 hours to a generous 10.7 hours per day. Winters rarely see snowfall, adding up only to 0.59" (15mm) throughout the season.
The best time to visit Athens
Considerations of a desirable visit to Athens incorporate the balance between pleasant temperatures and minimal rainfall. Spring, from April to June, presents moderate temperatures ranging from 72.7°F (22.6°C) to 88.3°F (31.3°C) and modest rainfall that peaks at 3.58" (91mm). Visitors can enjoy long days with over 13 to 14 hours of daylight and sunshine hours from 8.5 to 10.5 in this season. It makes a favourable period for outdoor activities and sightseeing.The worst time to visit Athens
The least appealing month to visit Athens is determined by the levels of discomfort experienced. Based on climatological data, the peak of summer, namely July, endures high temperatures that reach an uncomfortable 91.2°F (32.9°C). Simultaneously, it also marks one of the highest rainfall readings of the year, amounting to 2.91" (74mm) distributed over 17.4 days. Consequently, high temperatures and high humidity make this period less ideal for travel.Spring weather in Athens
Commencing in late March, Spring in Athens is characterized by escalating temperature that ranges from 63.1°F (17.3°C) to 80.6°F (27°C). The season experiences a moderate series of rainfall that starts at 2.95" (75mm) in March and goes upwards to 3.43" (87mm) in April, eventually getting to 3.58" (91mm) in May. Longer days make their entrance during spring, with daylight lasting for 13.1 to 14.4 hours, filled with around 8.5 to 9.7 hours of sunshine each day.Summer weather in Athens
Summer months, from June to August, witness a shift in Athens's climate. Temperatures surge dramatically, hitting the range of 80.6°F (27°C) to 91.2°F (32.9°C). Despite it being the warmest time of year, this is also a phase where rainfall is regularly recorded between 2.91" (74mm) to 3.78" (96mm) over 16.8 to 17.7 days. Although daylight lasts the longest in summer, approximately 14 to 14.2 hours, sunshine is experienced for about 9.7 to 10.7 hours per day.Autumn weather in Athens
From September to November, temperatures in Athens fall back to comfortable levels, ranging from 73.4°F (23°C) to 61.3°F (16.3°C). Autumn delivers less rain, dropping to a year's low of 1.93" (49mm) in September, then moderating around 2.36" (60mm) in October, and reaching 2.76" (70mm) as November encroaches. Interestingly, autumn offers a pleasant retreat with approximately 12.4 to 11.3 hours of daylight and around 8.5 to 5.8 of sunshine.Winter weather in Athens
Winter comes to Athens in the range of December to February, with temperatures dropping down to an average high from 51.1°F (10.6°C) to 54.5°F (12.5°C), and average low falling between 35.1°F (1.7°C) and 39.7°F (4.3°C). Rainfall for the winter months varies from mild to high, reaching 2.76" (70mm) to 3.86" (98mm). Daylight decreases to between 9.9 and 10.4 hours, and the sunshine duration is also reduced to about 5.1 to 5.8 hours per day. Minimal snowfall adds charm to the Athens landscape, with occasional accumulations of a few inches.Weather in January
A new year beckons in Athens, Georgia with the weather typically veering on the cooler side. Moving from December, temperatures remain at their lowest and the city experiences the second-highest relative humidity of the year at 73%. Weather in January »Weather in February
With the advent of February, Athens finds itself in the midst of winter's clutch, albeit with a slight relief from January's chills. The snowfall received in January significantly reduces in February from 0.39" (10mm) to 0.79" (20mm). Weather in February »Weather in March
March marks a notable shift in Athens as the city transitions into early spring. On the move from February, days become noticeably longer and the region experiences the highest number of daylight hours at 12. Relative humidity remains consistent with previous months, even as temperatures start to climb. Weather in March »Weather in April
As April unfolds, Athens, Georgia greets the full sway of spring. There is a marked rise in temperature from March, confirming longer stretches of pleasant weather. This is the ideal time for outdoor activities, thanks to extended daylight hours of 13.1 hours and a UV index of 5. Weather in April »Weather in May
In the heart of spring, May in Athens is characterized by an exponential rise in temperature, reaching daily highs of 80.6°F (27°C). The sun lingers in the sky, with the city recording 13.9 daylight hours, the second-highest in the year. Weather in May »Weather in June
As summer arrives in Athens, June showcases high temperatures, fewer clouds, and longer sunshine hours. Moving from May, the city sees a further climb in maximum temperatures, the length of daylight, and sunshine hours. Coupled with moderate wind speeds and a UV index of 7, June generates an authentic summer vibe. Weather in June »Weather in July
July in Athens stands out as the peak of the summer season, marked by maximum average temperatures of 91.2°F (32.9°C). The summer blaze can be quite intense, matched by the year's highest UV index of 6. Despite the high heat, Athens receives a moderate amount of rainfall, providing occasional relief. Weather in July »Weather in August
August signals the close of the summer season in Athens. As temperatures begin to retreat from July's peak, the city experiences a minor drop in maximum temperatures. The weather remains balmy and humid due to high relative humidity of 74%. Weather in August »Weather in September
As autumn sets in September, Athens undergoes a marked change in weather. The dearest departure from August is the substantial decrease in temperature, hinting at the region's shift from summer. The onset of autumn also implies dwindling hours of sunshine and daylight. Weather in September »Weather in October
October ushers in a more pronounced autumn vibe across Athens. With temperatures continuing their downward trend from September, the atmosphere becomes increasingly crisp. The city enjoys moderate sunshine, mild breezes, and reduced humidity making October an ideal month for outdoor exploration. Weather in October »Weather in November
With November's arrival, Athens starts to embrace the winter season. A significant dip in temperature from October evidences this change, marking the transition from fall to winter. The city experiences shorter days and less sunshine, underscoring the imminent wintertime. Weather in November »Weather in December
The year concludes with winter at its peak in December across Athens. The climate is characterized by the year's lowest temperatures, rivalling those of January. Longer nights and reduced daylight hours, down to 9.9, signify winter's full sway. Weather in December »Updated: Feb 10, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Athens experiences its lowest temperatures in January, with an average peak of 51.1°F (10.6°C) and a low of 35.1°F (1.7°C).
In Athens, Georgia, during the entire year, the rain falls for 168.2 days and collects up to 36.85" (936mm) of precipitation.
Months with snowfall in Athens, Georgia, are January through March and December.
In Athens, during the entire year, snow falls for 2.9 days and aggregates up to 1.46" (37mm) of snow.
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Athens.
February is the month with the most snowfall in Athens, Georgia. Snow falls for 1 days and accumulates 0.79" (20mm) of snow.
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.
In Athens, Georgia, snow does not fall in April through November.
June has the longest days of the year in Athens, with an average of 14h and 24min of daylight.
June is the month with the highest UV index, with an average maximum UV index of 7.
Athens's July weather, marked by an average high temperature of 91.2°F (32.9°C) and an average low temperature of 70°F (21.1°C), is the warmest in the year.
The months with the lowest humidity are July, October and November, with an average relative humidity of 72%.
July has the most sunshine of the year in Athens, Georgia, with an average of 10.7h of sunshine.
September is the month with the least rainfall in Athens, Georgia. Rain falls for 12.2 days and accumulates 1.93" (49mm) of precipitation.
December is the most humid month, with an average relative humidity of 77%.
The month with the most rainfall in Athens, Georgia, is December, when the rain falls for 13.3 days and typically aggregates up to 3.86" (98mm) of precipitation.
December has the shortest days of the year in Athens, Georgia, with an average of 9h and 54min of daylight.
With an average of 5.1h of sunshine, December has the least sunshine of the year in Athens.
Average temperature
Athens, GA
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (51.1°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).
Average pressure
Athens, 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:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Athens, GA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.1mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.2mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Athens, GA
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).
Average rainfall
Athens, GA
- Average rainfall in January:
3.11" - Average rainfall in February:
3.27" - Average rainfall in March:
2.95" - Average rainfall in April:
3.43" - Average rainfall in May:
3.58" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.91" - Average rainfall in August:
3.78" - Average rainfall in September:
1.93" - Average rainfall in October:
2.36" - Average rainfall in November:
2.76" - Average rainfall in December:
3.86"
The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Athens, GA
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
13.6 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is August (17.7 days).
The months with the least rainy days are October and November (9.4 days).
Average snowfall
Athens, GA
The month with the highest snowfall is February (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Athens, GA
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0.1 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:
0.5 days
The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Athens, GA
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
6h and 36min - Average sunshine in March:
7h and 6min - Average sunshine in April:
8h and 30min - Average sunshine in May:
9h and 42min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 30min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Athens, GA
- Average sunshine days in January:
17 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
20.7 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Athens, GA
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Athens, GA
The months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
Athens, GA
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
