August weather in Lexington, TN
The average temperature in Lexington in August is 78.1°F (67.0°F–89.3°F). Average precipitation: 3.36 inches.
August is a summer month in Lexington, and is warmer than the annual average of 59.2°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 21m. For travel, August is hot.
Avg High
89.3°F
Avg Low
67.0°F
Precipitation
3.36 in
Daylight
13h 21m
August records in Lexington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1980) | 55.9°F (1971) | 1.67 in (1975) |
| August 2 | 99.0°F (1999) | 57.0°F (1992) | 0.31 in (2009) |
| August 3 | 97.0°F (2011) | 53.1°F (1976) | 2.34 in (1974) |
| August 4 | 102.0°F (2011) | 55.9°F (1976) | 2.85 in (2023) |
| August 5 | 102.9°F (2010) | 55.0°F (1974) | 2.36 in (2023) |
| August 6 | 98.1°F (2007) | 57.0°F (2017) | 2.10 in (1982) |
| August 7 | 97.0°F (1980) | 54.0°F (2004) | 2.04 in (2013) |
| August 8 | 100.0°F (1983) | 57.9°F (1976) | 1.63 in (1965) |
| August 9 | 102.0°F (1980) | 51.1°F (1989) | 0.90 in (1964) |
| August 10 | 102.9°F (2007) | 55.9°F (1976) | 1.08 in (1991) |
| August 11 | 102.0°F (2007) | 57.0°F (1967) | 1.70 in (1971) |
| August 12 | 102.0°F (2007) | 54.0°F (1967) | 0.66 in (1970) |
| August 13 | 102.9°F (2007) | 52.0°F (2004) | 3.06 in (1972) |
| August 14 | 102.9°F (2007) | 51.1°F (2004) | 1.86 in (1974) |
| August 15 | 102.0°F (2007) | 50.0°F (2004) | 1.89 in (1985) |
| August 16 | 106.0°F (2007) | 52.0°F (1992) | 2.05 in (1964) |
| August 17 | 105.1°F (2007) | 46.9°F (1999) | 1.58 in (1985) |
| August 18 | 102.0°F (2007) | 54.0°F (2004) | 0.78 in (1974) |
| August 19 | 100.9°F (2007) | 57.0°F (1977) | 2.38 in (1969) |
| August 20 | 100.0°F (1978) | 57.0°F (1977) | 1.95 in (1970) |
| August 21 | 99.0°F (1980) | 53.1°F (1976) | 1.69 in (2004) |
| August 22 | 100.0°F (1980) | 55.0°F (2012) | 1.02 in (2008) |
| August 23 | 102.9°F (2007) | 54.0°F (1973) | 1.98 in (2003) |
| August 24 | 102.0°F (2007) | 41.0°F (2002) | 0.71 in (1972) |
| August 25 | 102.0°F (2007) | 54.0°F (2015) | 1.40 in (2002) |
| August 26 | 100.0°F (1978) | 53.1°F (2015) | 3.00 in (1978) |
| August 27 | 98.1°F (1983) | 50.0°F (2025) | 2.23 in (2005) |
| August 28 | 100.9°F (2007) | 48.9°F (1986) | 2.45 in (2023) |
| August 29 | 98.1°F (2007) | 51.1°F (1986) | 1.81 in (1981) |
| August 30 | 104.0°F (2000) | 55.0°F (1965) | 2.98 in (2005) |
| August 31 | 100.9°F (2000) | 55.0°F (1968) | 0.85 in (2001) |