August weather in Bristol, TN
The average temperature in Bristol in August is 74.5°F (63.2°F–85.8°F). Average precipitation: 3.76 inches.
August is a summer month in Bristol, and is warmer than the annual average of 56.6°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 24m. For travel, August is a comfortable month to visit.
Avg High
85.8°F
Avg Low
63.2°F
Precipitation
3.76 in
Daylight
13h 24m
August records in Bristol
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (1953) | 51.1°F (1997) | 1.60 in (1948) |
| August 2 | 96.1°F (2006) | 55.0°F (1997) | 1.53 in (2003) |
| August 3 | 97.0°F (1944) | 52.0°F (1998) | 2.33 in (2023) |
| August 4 | 96.1°F (2010) | 52.0°F (1950) | 0.73 in (1948) |
| August 5 | 96.1°F (2011) | 51.1°F (1950) | 1.85 in (1942) |
| August 6 | 93.9°F (1955) | 51.1°F (1950) | 1.18 in (1990) |
| August 7 | 93.9°F (1944) | 46.9°F (2004) | 3.50 in (2003) |
| August 8 | 96.1°F (1980) | 48.0°F (1989) | 1.97 in (1938) |
| August 9 | 97.0°F (1980) | 46.9°F (1989) | 1.12 in (1982) |
| August 10 | 98.1°F (1980) | 52.0°F (1976) | 1.39 in (2023) |
| August 11 | 95.0°F (1980) | 51.1°F (1962) | 2.38 in (1957) |
| August 12 | 96.1°F (1944) | 51.1°F (2008) | 1.17 in (2004) |
| August 13 | 96.1°F (2010) | 51.1°F (1946) | 1.70 in (2025) |
| August 14 | 97.0°F (1988) | 51.1°F (1967) | 2.47 in (1940) |
| August 15 | 98.1°F (1995) | 50.0°F (1964) | 2.24 in (2017) |
| August 16 | 98.1°F (1954) | 46.9°F (1979) | 1.93 in (2003) |
| August 17 | 100.0°F (1988) | 48.9°F (1979) | 2.56 in (2021) |
| August 18 | 100.9°F (1988) | 53.1°F (1943) | 2.04 in (2015) |
| August 19 | 96.1°F (2007) | 52.0°F (1943) | 2.14 in (1960) |
| August 20 | 93.9°F (1983) | 51.1°F (1943) | 2.00 in (1963) |
| August 21 | 98.1°F (1983) | 48.9°F (2024) | 1.36 in (2016) |
| August 22 | 96.1°F (1983) | 46.9°F (1956) | 1.59 in (2010) |
| August 23 | 99.0°F (2007) | 48.9°F (1997) | 1.49 in (1970) |
| August 24 | 97.0°F (2007) | 48.0°F (1997) | 1.80 in (2000) |
| August 25 | 96.1°F (1943) | 50.0°F (1942) | 0.73 in (2002) |
| August 26 | 95.0°F (1954) | 50.0°F (1942) | 1.48 in (2008) |
| August 27 | 95.0°F (1943) | 46.0°F (1945) | 1.17 in (1983) |
| August 28 | 93.9°F (1948) | 48.0°F (1968) | 0.85 in (1949) |
| August 29 | 96.1°F (1953) | 43.0°F (1986) | 0.79 in (1950) |
| August 30 | 95.0°F (1953) | 46.0°F (1986) | 2.26 in (1940) |
| August 31 | 98.1°F (1953) | 46.9°F (1946) | 2.07 in (2006) |