July weather in Lithonia, GA
The average temperature in Lithonia in July is 79.6°F (69.9°F–89.4°F). Average precipitation: 4.71 inches.
July is a summer month in Lithonia, and is warmer than the annual average of 61.5°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 2m. For travel, July is hot.
Avg High
89.4°F
Avg Low
69.9°F
Precipitation
4.71 in
Daylight
14h 2m
July records in Lithonia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 105.1°F (2012) | 57.0°F (2008) | 3.00 in (2003) |
| July 2 | 99.0°F (2016) | 57.9°F (2008) | 0.48 in (2002) |
| July 3 | 99.0°F (2016) | 63.0°F (2008) | 1.67 in (2002) |
| July 4 | 97.0°F (2024) | 60.1°F (2021) | 1.14 in (2022) |
| July 5 | 98.1°F (2012) | 62.1°F (2007) | 1.01 in (2023) |
| July 6 | 97.0°F (2012) | 64.0°F (2001) | 2.20 in (2005) |
| July 7 | 97.0°F (2010) | 66.0°F (2001) | 2.67 in (2024) |
| July 8 | 100.9°F (2010) | 64.9°F (2005) | 0.38 in (2008) |
| July 9 | 99.0°F (2010) | 64.0°F (2006) | 2.03 in (2005) |
| July 10 | 96.1°F (2000) | 68.0°F (2006) | 1.58 in (2005) |
| July 11 | 97.0°F (2000) | 66.0°F (2009) | 1.68 in (2005) |
| July 12 | 93.9°F (2000) | 62.1°F (1999) | 1.42 in (2009) |
| July 13 | 97.0°F (2011) | 62.1°F (1999) | 1.21 in (2008) |
| July 14 | 97.0°F (2024) | 64.0°F (1999) | 0.59 in (2007) |
| July 15 | 96.1°F (2025) | 66.9°F (2001) | 1.50 in (2005) |
| July 16 | 93.9°F (2006) | 63.0°F (2004) | 1.29 in (2018) |
| July 17 | 95.0°F (2006) | 59.0°F (2014) | 3.43 in (2013) |
| July 18 | 97.0°F (2000) | 63.0°F (2009) | 1.19 in (2025) |
| July 19 | 98.1°F (1998) | 60.1°F (2009) | 2.42 in (2014) |
| July 20 | 98.1°F (2000) | 60.1°F (2009) | 1.01 in (2013) |
| July 21 | 96.1°F (2002) | 60.1°F (2009) | 2.08 in (2020) |
| July 22 | 96.1°F (2010) | 64.0°F (2007) | 0.42 in (2003) |
| July 23 | 99.0°F (2010) | 62.1°F (2007) | 2.41 in (2021) |
| July 24 | 97.0°F (1999) | 61.0°F (2003) | 1.13 in (2017) |
| July 25 | 99.0°F (2010) | 62.1°F (2003) | 3.57 in (2001) |
| July 26 | 99.0°F (2010) | 63.0°F (2019) | 0.13 in (2004) |
| July 27 | 98.1°F (2006) | 64.0°F (2019) | 1.20 in (1998) |
| July 28 | 98.1°F (2006) | 64.9°F (2019) | 0.46 in (2023) |
| July 29 | 99.0°F (2015) | 64.0°F (2014) | 2.15 in (2022) |
| July 30 | 100.0°F (1999) | 55.9°F (2014) | 2.43 in (2022) |
| July 31 | 100.9°F (1999) | 64.0°F (2017) | 1.68 in (2000) |