Augusta, GA Climate & Monthly Averages
The climate of Augusta
Located in Georgia, United States, Augusta experiences a humid subtropical climate with hot, humid summers and generally mild winters. Afternoon temperatures peak near 92°F (33°C) in July and dip to about 56°F (14°C) in January, with around 45.2 inches (1149 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: July - highs near 92°F (33°C)
- Coldest month: January - highs near 56°F (14°C)
- Record high: 102°F (39°C) · Record low: 12°F (-11°C) (2015–2024)
- Wettest month: December (10 rainy days) · Sunniest: July (11.7 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 92°F (33°C) and overnight lows stay near 74°F (23°C). The coolest month is January, with typical highs of 56°F (14°C) and lows around 39°F (4°C). Based on 2015–2024 weather data, temperatures have reached as high as 102°F (39°C) and dropped as low as 12°F (-11°C).
Rain, sun and snow
December is usually the wettest month. It brings about 4.5 inches (114 mm) of rain over 10 days, while November is the driest. July brings the most sunshine, averaging 11.7 hours of sun a day.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 56° | 39° | 9 | 4.1 in | 7.0 h/day | 72% |
| February | 62° | 43° | 9 | 3.6 in | 7.4 h/day | 71% |
| March | 69° | 48° | 10 | 3.4 in | 8.4 h/day | 66% |
| April | 76° | 54° | 8 | 3.9 in | 10.3 h/day | 62% |
| May | 83° | 63° | 10 | 3.7 in | 10.9 h/day | 65% |
| June | 90° | 70° | 12 | 3.6 in | 11.6 h/day | 68% |
| July | 92° | 74° | 15 | 3.9 in | 11.7 h/day | 71% |
| August | 90° | 73° | 12 | 3.7 in | 11.2 h/day | 73% |
| September | 86° | 68° | 9 | 3.9 in | 10.1 h/day | 70% |
| October | 77° | 58° | 6 | 3.9 in | 9.2 h/day | 71% |
| November | 66° | 48° | 8 | 3.0 in | 7.7 h/day | 71% |
| December | 60° | 43° | 10 | 4.5 in | 6.3 h/day | 75% |
Augusta month by month
Augusta weather in January
January brings highs around 56°F (14°C), lows near 39°F (4°C), about 9 wet days - typically the coldest month of the year in Augusta.
Augusta weather in February
February brings highs around 62°F (17°C), lows near 43°F (6°C), about 9 wet days.
Augusta weather in March
March brings highs around 69°F (21°C), lows near 48°F (9°C), about 10 wet days.
Augusta weather in April
April brings highs around 76°F (25°C), lows near 54°F (12°C), about 8 wet days.
Augusta weather in May
May brings highs around 83°F (29°C), lows near 63°F (17°C), about 10 wet days.
Augusta weather in June
June brings highs around 90°F (32°C), lows near 70°F (21°C), about 12 wet days.
Augusta weather in July
July brings highs around 92°F (33°C), lows near 74°F (23°C), about 15 wet days - typically the hottest month and the sunniest month of the year in Augusta.
Augusta weather in August
August brings highs around 90°F (32°C), lows near 73°F (23°C), about 12 wet days.
Augusta weather in September
September brings highs around 86°F (30°C), lows near 68°F (20°C), about 9 wet days.
Augusta weather in October
October brings highs around 77°F (25°C), lows near 58°F (14°C), about 6 wet days.
Augusta weather in November
November brings highs around 66°F (19°C), lows near 48°F (9°C), about 8 wet days - typically the driest month of the year in Augusta.
Augusta weather in December
December brings highs around 60°F (15°C), lows near 43°F (6°C), about 10 wet days - typically the wettest month of the year in Augusta.
Seasons in Augusta
Spring (March through May)
Spring in Augusta is pleasantly warm, with daytime highs averaging 76°F (25°C) and nights around 55°F (13°C); expect showers on roughly 27 days across the season.
Summer (June through August)
Summer in Augusta brings hot afternoons, with daytime highs averaging 91°F (33°C) and nights around 72°F (22°C); expect showers on roughly 40 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
Fall (September through November)
Fall in Augusta brings comfortable warmth, with daytime highs averaging 76°F (25°C) and nights around 58°F (14°C); expect showers on roughly 23 days across the season.
Winter (December through February)
Winter in Augusta is crisp but comfortable, with daytime highs averaging 59°F (15°C) and nights around 42°F (5°C); expect showers on roughly 28 days across the season.
Climate questions, answered
What is the average temperature in Augusta?
Is Augusta hot in summer?
Is Augusta cold in winter?
How many rainy days does Augusta get in a year?
Best time to visit Augusta
The best time to visit Augusta is generally February to May and October to November, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 72°F (22°C).
Pack for Augusta with lightweight, breathable clothing and strong sun protection for the hot months; a warm jacket and layers for the cooler season; a compact umbrella or rain shell - showers are a regular feature. Evenings can feel noticeably cooler than afternoons - July nights average 74°F (23°C).
Augusta temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.