August weather in San Angelo, TX
The average temperature in San Angelo in August is 84.1°F (71.6°F–96.7°F). Average precipitation: 2.42 inches.
August is a summer month in San Angelo, and is warmer than the annual average of 66.7°F. Daily temperatures swing about 25.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 9m. For travel, August is hot.
Avg High
96.7°F
Avg Low
71.6°F
Precipitation
2.42 in
Daylight
13h 9m
August records in San Angelo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 107.1°F (2010) | 57.9°F (1925) | 1.63 in (1971) |
| August 2 | 109.0°F (1912) | 57.9°F (1936) | 0.76 in (1912) |
| August 3 | 109.0°F (1943) | 59.0°F (1971) | 1.61 in (1920) |
| August 4 | 111.0°F (1943) | 59.0°F (1915) | 1.35 in (1998) |
| August 5 | 108.0°F (1943) | 61.0°F (1915) | 3.10 in (1908) |
| August 6 | 108.0°F (2023) | 61.0°F (1930) | 1.19 in (1989) |
| August 7 | 109.0°F (2023) | 59.0°F (1990) | 1.63 in (1997) |
| August 8 | 109.0°F (2023) | 60.1°F (1989) | 1.35 in (1972) |
| August 9 | 109.9°F (2023) | 54.0°F (1989) | 0.73 in (2018) |
| August 10 | 111.0°F (2023) | 62.1°F (1989) | 2.04 in (1971) |
| August 11 | 108.0°F (2023) | 55.9°F (1915) | 2.18 in (1914) |
| August 12 | 108.0°F (2023) | 59.0°F (1915) | 2.33 in (2018) |
| August 13 | 108.0°F (1929) | 60.1°F (1965) | 2.03 in (2016) |
| August 14 | 109.0°F (2020) | 57.9°F (2003) | 1.37 in (1935) |
| August 15 | 107.1°F (2020) | 62.1°F (1920) | 1.77 in (2021) |
| August 16 | 106.0°F (1911) | 62.1°F (1992) | 2.00 in (1942) |
| August 17 | 109.0°F (2023) | 63.0°F (1908) | 4.00 in (2007) |
| August 18 | 108.0°F (2023) | 62.1°F (1931) | 1.83 in (2007) |
| August 19 | 107.1°F (2023) | 57.9°F (1950) | 2.03 in (1926) |
| August 20 | 109.0°F (1986) | 57.0°F (1940) | 0.66 in (1919) |
| August 21 | 111.0°F (2024) | 57.0°F (1940) | 1.01 in (1965) |
| August 22 | 111.9°F (2024) | 60.1°F (1981) | 1.35 in (2020) |
| August 23 | 108.0°F (2024) | 60.1°F (1961) | 1.35 in (1942) |
| August 24 | 105.1°F (1918) | 55.0°F (1961) | 2.77 in (1966) |
| August 25 | 105.1°F (1924) | 57.9°F (1916) | 4.95 in (1911) |
| August 26 | 109.0°F (2019) | 54.0°F (1926) | 1.93 in (1914) |
| August 27 | 106.0°F (2002) | 55.0°F (1926) | 2.26 in (2006) |
| August 28 | 108.0°F (2011) | 52.0°F (1926) | 2.65 in (2004) |
| August 29 | 107.1°F (2011) | 55.9°F (1926) | 2.06 in (1996) |
| August 30 | 106.0°F (1959) | 57.0°F (1917) | 1.62 in (2003) |
| August 31 | 104.0°F (1924) | 45.0°F (1915) | 2.06 in (1993) |