Average annual temperature is 20.5 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 265 days
Number of rainy days: 100 days
Look at detailed online map of Atlanta
* Weather data for Atlanta South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.1 | 32.7 | 34.6 | 30.7 | 29.4 | 25.9 | 27.4 | 31.2 | 34.6 | 38.3 | 38.7 | 38.2 |
| Average daytime temperature (°C) | 30.9 | 28.5 | 30.0 | 27.1 | 23.4 | 21.5 | 20.4 | 24.5 | 30.2 | 31.2 | 32.4 | 31.8 |
| Average temperature (°C) | 25.0 | 23.0 | 23.7 | 20.1 | 16.7 | 13.6 | 12.7 | 16.3 | 21.6 | 23.2 | 25.1 | 25.2 |
| Average night temperature (°C) | 19.0 | 18.5 | 17.8 | 13.5 | 11.2 | 6.8 | 5.7 | 8.7 | 12.9 | 15.6 | 18.1 | 18.9 |
| Absolute minimum temperature (°C) | 15.9 | 16.3 | 13.3 | 9.9 | 5.3 | 3.8 | 1.5 | 3.4 | 7.8 | 10.2 | 9.3 | 14.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.3 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.1 | 10.0 | 10.5 | 10.4 | 9.5 | 9.7 | 9.5 | 10.3 | 11.1 | 10.1 | 11.2 | 11.0 |
| Precipitation (mm) | 38 | 93 | 13 | 2 | 31 | 6 | 10 | 0 | 5 | 41 | 42 | 108 |
| Sunny days | 20 | 8 | 18 | 26 | 20 | 28 | 29 | 30 | 27 | 25 | 20 | 14 |
| Rainy days | 11 | 20 | 13 | 4 | 11 | 2 | 2 | 1 | 3 | 6 | 10 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atlanta is at