July weather in Lookout Mountain, TN
The average temperature in Lookout Mountain in July is 75.6°F (67.4°F–83.8°F). Average precipitation: 4.78 inches.
July is a summer month in Lookout Mountain, and is warmer than the annual average of 57.4°F. Daily temperatures swing about 16.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 8m. For travel, July is a comfortable month to visit.
Avg High
83.8°F
Avg Low
67.4°F
Precipitation
4.78 in
Daylight
14h 8m
July records in Lookout Mountain
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 99.0°F (2012) | 61.0°F (2013) | 1.01 in (2004) |
| July 2 | 98.1°F (2012) | 62.1°F (2003) | 3.88 in (2003) |
| July 3 | 91.0°F (2016) | 60.1°F (2021) | 0.85 in (2017) |
| July 4 | 91.9°F (2016) | 60.1°F (1996) | 1.90 in (2009) |
| July 5 | 90.0°F (2016) | 59.0°F (1997) | 1.16 in (2013) |
| July 6 | 93.9°F (2012) | 59.0°F (1997) | 0.74 in (2017) |
| July 7 | 91.0°F (2022) | 60.1°F (2006) | 2.22 in (2013) |
| July 8 | 91.9°F (2012) | 60.1°F (2006) | 0.66 in (2022) |
| July 9 | 91.9°F (2010) | 64.0°F (1996) | 0.69 in (2016) |
| July 10 | 90.0°F (2019) | 62.1°F (1996) | 1.37 in (2003) |
| July 11 | 89.1°F (2000) | 61.0°F (1996) | 2.07 in (2012) |
| July 12 | 90.0°F (2011) | 62.1°F (1996) | 1.71 in (1999) |
| July 13 | 90.0°F (2000) | 60.1°F (1999) | 1.50 in (2012) |
| July 14 | 98.1°F (2024) | 61.0°F (1999) | 0.80 in (2021) |
| July 15 | 93.0°F (2024) | 62.1°F (2007) | 1.52 in (2011) |
| July 16 | 90.0°F (2025) | 57.0°F (2014) | 1.89 in (2018) |
| July 17 | 89.1°F (2010) | 59.0°F (2014) | 0.28 in (2024) |
| July 18 | 89.1°F (2006) | 60.1°F (2021) | 0.92 in (2012) |
| July 19 | 93.0°F (2016) | 57.0°F (2009) | 1.76 in (2014) |
| July 20 | 93.0°F (2016) | 59.0°F (2009) | 0.90 in (2025) |
| July 21 | 93.0°F (2016) | 57.9°F (2009) | 1.60 in (2023) |
| July 22 | 93.0°F (2016) | 62.1°F (2007) | 0.97 in (2012) |
| July 23 | 90.0°F (2010) | 62.1°F (2018) | 1.54 in (1998) |
| July 24 | 91.0°F (2010) | 59.0°F (2003) | 0.91 in (2000) |
| July 25 | 95.0°F (2010) | 61.0°F (2004) | 2.67 in (1999) |
| July 26 | 93.0°F (2016) | 62.1°F (2000) | 2.00 in (2007) |
| July 27 | 93.0°F (2016) | 63.0°F (2000) | 0.63 in (2010) |
| July 28 | 93.9°F (2016) | 60.1°F (2013) | 1.28 in (2007) |
| July 29 | 91.0°F (2025) | 60.1°F (2013) | 1.30 in (2001) |
| July 30 | 90.0°F (2002) | 60.1°F (2014) | 0.54 in (2022) |
| July 31 | 90.0°F (2002) | 57.9°F (2014) | 2.00 in (2000) |