Over the last 365 complete days, the highest daily maximum at Atlanta was 37°C on Jul 2 2026 and the lowest was 1°C on Jan 31 2026. The observed high is the highest temperature in the airport's own METAR reports during the local calendar day. Updated twice a day.
The first check appears after the first archived day ends.
Scorecard appears after 7 checked days (0/7 so far).
| Month | Average high | Warmest day | Coolest day | Days |
|---|---|---|---|---|
| Oct 2026 | 24.5° | 31° | 19° | 29 |
| Sep 2026 | 30.8° | 36° | 21° | 30 |
| Aug 2026 | 33.0° | 37° | 29° | 31 |
| Jul 2026 | 32.8° | 37° | 28° | 31 |
| Jun 2026 | 30.1° | 34° | 23° | 30 |
| May 2026 | 26.8° | 32° | 18° | 31 |
| Apr 2026 | 26.0° | 31° | 19° | 30 |
| Mar 2026 | 23.1° | 28° | 9° | 31 |
| Feb 2026 | 16.4° | 26° | 2° | 28 |
| Jan 2026 | 12.0° | 22° | 1° | 31 |
| Dec 2025 | 14.5° | 25° | 6° | 31 |
| Nov 2025 | 19.7° | 27° | 6° | 30 |
| Oct 2025 | 16.0° | 18° | 14° | 2 |