Last updated: June 24, 2025
In Atlanta, United States, the average temperature in October hovers around 14°C (57°F). Expect a range of conditions, as temperatures can dip as low as -5°C (23°F) and soar to a scorching 32°C (90°F). Be prepared for some rain, with an average precipitation of 115 mm (4.5 in) spread over about 11 days. The air tends to be quite humid, with an average humidity level of 82%, making it a unique climate experience!
In October in Atlanta, the average temperature is 14°C (57°F). Maximums can reach 32°C (90°F), while minimums can drop to -5°C (23°F). This variation in temperatures makes Atlanta an intriguing destination, so be sure to pack for both warm and chilly conditions!
In Atlanta in October, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.
In Atlanta in October, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.
In Atlanta in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Atlanta, you can refer to this Hourly UV Index in Atlanta.
UV Risk Categories
Weather in Atlanta varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Atlanta, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -2°C (28°F) | 67 mm (2.7 inches) | 82% | moderate |
February Weather | -1°C (31°F) | 70 mm (2.7 inches) | 83% | moderate |
March Weather | 6°C (43°F) | 121 mm (4.8 inches) | 84% | high |
April Weather | 11°C (52°F) | 123 mm (4.8 inches) | 85% | very high |
May Weather | 18°C (65°F) | 150 mm (5.9 inches) | 79% | very high |
June Weather | 23°C (74°F) | 123 mm (4.8 inches) | 82% | extreme |
July Weather | 25°C (77°F) | 114 mm (4.5 inches) | 80% | very high |
August Weather | 23°C (74°F) | 96 mm (3.8 inches) | 81% | very high |
September Weather | 21°C (71°F) | 62 mm (2.4 inches) | 80% | very high |
October Weather | 14°C (57°F) | 115 mm (4.5 inches) | 82% | high |
November Weather | 5°C (41°F) | 65 mm (2.6 inches) | 88% | moderate |
December Weather | 2°C (35°F) | 54 mm (2.1 inches) | 84% | low |