August weather in Jamestown, TN
The average temperature in Jamestown in August is 73.5°F (63.1°F–84.0°F). Average precipitation: 4.64 inches.
August is a summer month in Jamestown, and is warmer than the annual average of 55.2°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 23m. For travel, August is a comfortable month to visit.
Avg High
84.0°F
Avg Low
63.1°F
Precipitation
4.64 in
Daylight
13h 23m
August records in Jamestown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 91.0°F (2006) | 57.0°F (2014) | 1.92 in (1992) |
| August 2 | 91.0°F (2006) | 55.0°F (2015) | 1.43 in (1995) |
| August 3 | 91.0°F (2006) | 54.0°F (2009) | 2.76 in (1971) |
| August 4 | 91.0°F (2011) | 55.9°F (2014) | 2.52 in (1971) |
| August 5 | 93.0°F (2010) | 50.0°F (2017) | 1.20 in (1959) |
| August 6 | 91.0°F (2007) | 53.1°F (2017) | 1.54 in (2012) |
| August 7 | 91.9°F (2007) | 48.9°F (2004) | 0.96 in (1961) |
| August 8 | 93.0°F (2007) | 48.9°F (2004) | 1.37 in (1995) |
| August 9 | 96.1°F (2007) | 54.0°F (2004) | 1.55 in (1970) |
| August 10 | 91.9°F (2006) | 53.1°F (2008) | 2.10 in (1972) |
| August 11 | 91.9°F (2010) | 52.0°F (2008) | 1.61 in (2006) |
| August 12 | 91.9°F (2007) | 51.1°F (2012) | 1.98 in (1974) |
| August 13 | 91.9°F (2010) | 46.0°F (2004) | 1.24 in (1992) |
| August 14 | 91.9°F (2007) | 46.0°F (2004) | 1.63 in (1985) |
| August 15 | 97.0°F (2007) | 50.0°F (2004) | 1.85 in (1957) |
| August 16 | 100.0°F (2007) | 51.1°F (2004) | 1.00 in (1964) |
| August 17 | 91.9°F (2007) | 52.0°F (2008) | 2.25 in (1998) |
| August 18 | 91.9°F (2007) | 54.0°F (2004) | 1.64 in (2018) |
| August 19 | 96.1°F (2007) | 55.9°F (2004) | 4.81 in (2010) |
| August 20 | 93.0°F (2007) | 50.0°F (2012) | 2.33 in (1956) |
| August 21 | 91.9°F (2007) | 51.1°F (2012) | 1.20 in (1985) |
| August 22 | 97.0°F (2007) | 53.1°F (2012) | 1.90 in (2020) |
| August 23 | 100.0°F (2007) | 52.0°F (2012) | 2.60 in (1964) |
| August 24 | 98.1°F (2007) | 52.0°F (2018) | 2.24 in (1989) |
| August 25 | 91.0°F (2011) | 50.0°F (2015) | 2.99 in (1999) |
| August 26 | 91.9°F (2011) | 57.9°F (2013) | 1.18 in (1979) |
| August 27 | 90.0°F (2003) | 54.0°F (2015) | 2.15 in (1967) |
| August 28 | 91.0°F (2016) | 57.0°F (2011) | 2.20 in (1992) |
| August 29 | 89.1°F (2016) | 51.1°F (2019) | 1.72 in (1976) |
| August 30 | 88.0°F (2008) | 53.1°F (2019) | 2.32 in (1994) |
| August 31 | 89.1°F (2011) | 54.0°F (2009) | 2.78 in (2014) |