The warmest month in Atlanta is July, with an average high of 31°C and an average low of 21.9°C. The coldest month is January, with an average high of 11.1°C and an average low of 1.8°C. Between 2016 and 2025, the highest temperature recorded was 38°C (June 25, 2025) and the lowest was -13.6°C (December 24, 2022).
| Month | Avg. high | Avg. low | Precipitation |
|---|---|---|---|
| January | 11.1°C | 1.8°C | 135 mm |
| February | 15.3°C | 5.3°C | 147 mm |
| March | 18.3°C | 7.7°C | 126 mm |
| April | 22.1°C | 10.7°C | 117 mm |
| May | 26.4°C | 15.9°C | 137 mm |
| June | 29.7°C | 19.9°C | 125 mm |
| July | 31°C | 21.9°C | 183 mm |
| August | 30.1°C | 21.2°C | 159 mm |
| September | 28.2°C | 18.7°C | 120 mm |
| October | 23.1°C | 13°C | 82 mm |
| November | 17.2°C | 7.1°C | 74 mm |
| December | 12.9°C | 4.1°C | 120 mm |
Based on daily historical weather data 2016–2025. Weather data by Open-Meteo.com.
Explore detailed temperature patterns in Atlanta, United States through interactive candlestick charts. View historical weather data with daily temperature ranges, trends, and variations. Whether you're planning a trip to Atlanta or analyzing local climate patterns, our unique visualization makes temperature data easy to understand. Get insights into Atlanta's weather patterns from hourly updates to yearly historical data.