August weather in Surgoinsville, TN
The average temperature in Surgoinsville in August is 74.2°F (63.5°F–84.9°F). Average precipitation: 3.22 inches.
August is a summer month in Surgoinsville, and is warmer than the annual average of 56.3°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 24m. For travel, August is a comfortable month to visit.
Avg High
84.9°F
Avg Low
63.5°F
Precipitation
3.22 in
Daylight
13h 24m
August records in Surgoinsville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 96.1°F (1913) | 53.1°F (1981) | 3.45 in (1973) |
| August 2 | 95.0°F (1908) | 54.0°F (1925) | 1.26 in (1913) |
| August 3 | 97.0°F (1930) | 52.0°F (1965) | 1.87 in (2023) |
| August 4 | 98.1°F (1930) | 50.0°F (1965) | 1.96 in (1978) |
| August 5 | 102.0°F (1930) | 50.0°F (1929) | 1.40 in (1994) |
| August 6 | 99.0°F (1930) | 51.1°F (1957) | 3.24 in (1901) |
| August 7 | 98.1°F (1935) | 48.0°F (2004) | 2.20 in (1963) |
| August 8 | 100.0°F (1930) | 46.9°F (1989) | 2.05 in (1916) |
| August 9 | 100.0°F (1930) | 48.0°F (1989) | 1.35 in (1970) |
| August 10 | 99.0°F (1925) | 51.1°F (1953) | 3.01 in (1898) |
| August 11 | 100.9°F (1925) | 51.1°F (1962) | 1.97 in (2014) |
| August 12 | 99.0°F (1925) | 51.1°F (1930) | 2.00 in (1894) |
| August 13 | 100.0°F (1925) | 45.0°F (1964) | 2.15 in (1993) |
| August 14 | 95.0°F (1902) | 48.9°F (1964) | 2.10 in (1934) |
| August 15 | 96.1°F (1953) | 46.0°F (1964) | 3.93 in (1957) |
| August 16 | 98.1°F (1952) | 48.0°F (1979) | 2.56 in (1909) |
| August 17 | 99.0°F (1988) | 50.0°F (1979) | 2.62 in (1994) |
| August 18 | 98.1°F (1988) | 53.1°F (1958) | 3.33 in (1977) |
| August 19 | 98.1°F (1936) | 48.9°F (1961) | 2.00 in (1995) |
| August 20 | 97.0°F (1914) | 51.1°F (1918) | 1.28 in (1910) |
| August 21 | 99.0°F (1936) | 48.9°F (2024) | 2.02 in (2022) |
| August 22 | 98.1°F (1983) | 46.0°F (1956) | 1.20 in (1990) |
| August 23 | 98.1°F (1968) | 50.0°F (1930) | 3.23 in (1970) |
| August 24 | 98.1°F (1906) | 50.0°F (1923) | 1.90 in (1934) |
| August 25 | 96.1°F (1943) | 48.9°F (1923) | 1.71 in (1926) |
| August 26 | 95.0°F (1954) | 48.9°F (1917) | 1.20 in (1934) |
| August 27 | 98.1°F (1936) | 48.0°F (2025) | 1.34 in (2007) |
| August 28 | 97.0°F (1932) | 50.0°F (1922) | 1.42 in (2023) |
| August 29 | 98.1°F (1932) | 44.1°F (1986) | 1.30 in (1949) |
| August 30 | 100.0°F (1932) | 45.0°F (1965) | 2.40 in (1940) |
| August 31 | 100.0°F (1932) | 46.0°F (1946) | 1.54 in (2020) |