August weather in Greenville, TX
The average temperature in Greenville in August is 85.8°F (73.3°F–98.3°F). Average precipitation: 2.39 inches.
August is a summer month in Greenville, and is warmer than the annual average of 66°F. Daily temperatures swing about 25°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 14m. For travel, August is hot.
Avg High
98.3°F
Avg Low
73.3°F
Precipitation
2.39 in
Daylight
13h 14m
August records in Greenville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 108.0°F (1930) | 55.9°F (1971) | 1.28 in (1977) |
| August 2 | 109.9°F (2011) | 57.9°F (1965) | 1.30 in (2007) |
| August 3 | 114.1°F (2011) | 57.9°F (1965) | 1.12 in (1979) |
| August 4 | 113.0°F (2011) | 59.0°F (1976) | 1.40 in (1990) |
| August 5 | 113.0°F (2011) | 59.0°F (1973) | 1.21 in (1990) |
| August 6 | 109.9°F (2006) | 60.1°F (1973) | 1.12 in (1904) |
| August 7 | 109.0°F (2006) | 57.0°F (1997) | 2.02 in (1993) |
| August 8 | 108.0°F (1936) | 57.9°F (1997) | 1.21 in (1922) |
| August 9 | 111.0°F (1936) | 55.9°F (1989) | 4.50 in (1912) |
| August 10 | 116.1°F (1936) | 55.9°F (1989) | 0.98 in (1960) |
| August 11 | 111.9°F (1936) | 61.0°F (1940) | 2.00 in (1906) |
| August 12 | 109.9°F (1936) | 57.0°F (1967) | 1.97 in (1920) |
| August 13 | 109.9°F (1934) | 52.0°F (1967) | 2.00 in (1915) |
| August 14 | 109.0°F (2011) | 54.0°F (1967) | 6.17 in (2017) |
| August 15 | 109.9°F (2006) | 57.0°F (1967) | 2.70 in (1949) |
| August 16 | 111.9°F (2006) | 61.0°F (2023) | 1.84 in (1964) |
| August 17 | 111.9°F (1909) | 59.0°F (1992) | 2.00 in (2017) |
| August 18 | 115.0°F (1909) | 61.0°F (1992) | 5.00 in (1915) |
| August 19 | 109.9°F (1930) | 60.1°F (1919) | 2.21 in (2018) |
| August 20 | 115.0°F (2006) | 57.0°F (1940) | 2.80 in (1977) |
| August 21 | 109.9°F (2006) | 55.0°F (1940) | 2.00 in (1960) |
| August 22 | 111.9°F (2006) | 57.9°F (1956) | 1.40 in (1919) |
| August 23 | 111.9°F (2006) | 59.0°F (1956) | 1.50 in (1908) |
| August 24 | 108.0°F (2010) | 60.1°F (1940) | 1.14 in (1937) |
| August 25 | 111.0°F (2006) | 57.0°F (1917) | 1.50 in (2015) |
| August 26 | 111.9°F (2006) | 57.9°F (1966) | 2.25 in (1914) |
| August 27 | 111.9°F (2006) | 57.9°F (1992) | 3.55 in (1947) |
| August 28 | 107.1°F (1943) | 55.9°F (1906) | 2.10 in (1920) |
| August 29 | 107.1°F (2011) | 48.9°F (2004) | 4.75 in (1931) |
| August 30 | 105.1°F (1927) | 55.0°F (1986) | 1.81 in (1900) |
| August 31 | 107.1°F (1954) | 57.0°F (1915) | 2.73 in (2020) |