August weather in Cool, TX
The average temperature in Cool in August is 83.5°F (71.0°F–96.0°F). Average precipitation: 2.49 inches.
August is a summer month in Cool, and is warmer than the annual average of 65.1°F. Daily temperatures swing about 25°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 13m. For travel, August is hot.
Avg High
96.0°F
Avg Low
71.0°F
Precipitation
2.49 in
Daylight
13h 13m
August records in Cool
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 108.0°F (1998) | 62.1°F (2018) | 2.72 in (2021) |
| August 2 | 109.9°F (2011) | 61.0°F (2014) | 2.67 in (1990) |
| August 3 | 111.0°F (2011) | 61.0°F (1949) | 1.23 in (1990) |
| August 4 | 109.9°F (2011) | 63.0°F (1949) | 1.48 in (1969) |
| August 5 | 109.0°F (1964) | 64.0°F (1948) | 2.21 in (1998) |
| August 6 | 109.9°F (1964) | 64.9°F (1973) | 1.02 in (2017) |
| August 7 | 109.0°F (2003) | 61.0°F (1997) | 2.16 in (1997) |
| August 8 | 108.0°F (1999) | 57.0°F (1989) | 0.95 in (1949) |
| August 9 | 109.9°F (2023) | 61.0°F (1989) | 0.32 in (1958) |
| August 10 | 109.9°F (2023) | 61.0°F (1989) | 0.85 in (2014) |
| August 11 | 111.0°F (2023) | 64.0°F (1989) | 1.31 in (2013) |
| August 12 | 111.0°F (2023) | 46.9°F (1967) | 3.42 in (1991) |
| August 13 | 109.9°F (2023) | 60.1°F (1967) | 2.16 in (2018) |
| August 14 | 115.0°F (1999) | 61.0°F (1967) | 1.06 in (1966) |
| August 15 | 108.0°F (2020) | 62.1°F (1992) | 1.68 in (2012) |
| August 16 | 108.0°F (1952) | 55.9°F (1992) | 1.72 in (1965) |
| August 17 | 113.0°F (2023) | 61.0°F (2004) | 1.62 in (1981) |
| August 18 | 111.9°F (2023) | 63.0°F (2004) | 4.52 in (2021) |
| August 19 | 109.9°F (2023) | 62.1°F (1950) | 1.27 in (2016) |
| August 20 | 111.0°F (2023) | 60.1°F (1992) | 2.16 in (1958) |
| August 21 | 108.0°F (2023) | 62.1°F (1992) | 1.23 in (1979) |
| August 22 | 105.1°F (1948) | 61.0°F (1949) | 1.14 in (1950) |
| August 23 | 109.0°F (2010) | 62.1°F (1949) | 2.71 in (2019) |
| August 24 | 107.1°F (1952) | 59.0°F (1961) | 1.49 in (1976) |
| August 25 | 109.9°F (2023) | 62.1°F (1966) | 1.42 in (1969) |
| August 26 | 109.9°F (2023) | 60.1°F (1962) | 2.46 in (2003) |
| August 27 | 108.0°F (2011) | 62.1°F (1962) | 1.71 in (2019) |
| August 28 | 108.0°F (2011) | 55.9°F (1992) | 2.88 in (1996) |
| August 29 | 109.0°F (2020) | 57.9°F (2009) | 2.34 in (1966) |
| August 30 | 107.1°F (2000) | 62.1°F (2004) | 1.39 in (1959) |
| August 31 | 106.0°F (2000) | 60.1°F (1950) | 1.83 in (2001) |