Lithonia Weather Forecast
- 49
- 76
Sunny
- 47
- 74
Mostly Sunny
- 50
- 71
Partly Sunny
- 51
- 65
Rain Showers Likely
- 50
- 58
Chance Rain Showers
- 49
- 61
Chance Rain Showers
Today 23 Oct DeKalb
Sunny. Highs in the mid 70s. West Winds 5 to 10 Mph.
Tonight 23 Oct DeKalb
Clear. Lows in the upper 40s. Light northwest Winds.
Lithonia Temperature Statistics
October Temperature
Covington Municipal Airport (15.5 miles)
Lowest 21 October, 2025
42.8 °FAverage October
67.4 °FHighest 8 October, 2025
87.8 °F
Climate (2020–Present)
Covington Municipal Airport (15.5 miles)
Average Low 2020–2025
52.4 °FAverage 2020–2025
62 °FAverage High 2020–2025
73.1 °F