August weather in Cactus, TX
The average temperature in Cactus in August is 77.1°F (63.9°F–90.3°F). Average precipitation: 2.99 inches.
August is a summer month in Cactus, and is warmer than the annual average of 56.5°F. Daily temperatures swing about 26.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 22m. For travel, August is hot.
Avg High
90.3°F
Avg Low
63.9°F
Precipitation
2.99 in
Daylight
13h 22m
August records in Cactus
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 108.0°F (1944) | 37.9°F (2011) | 3.74 in (2013) |
| August 2 | 106.0°F (1943) | 37.9°F (2011) | 0.63 in (1994) |
| August 3 | 107.1°F (1944) | 50.0°F (2011) | 1.25 in (1939) |
| August 4 | 105.1°F (1959) | 27.0°F (2011) | 1.79 in (2015) |
| August 5 | 102.0°F (1959) | 37.0°F (2011) | 2.32 in (2010) |
| August 6 | 100.9°F (1959) | 34.0°F (2011) | 1.25 in (1980) |
| August 7 | 106.0°F (1964) | 34.0°F (2011) | 1.71 in (1959) |
| August 8 | 102.9°F (2003) | 30.9°F (2011) | 1.34 in (2013) |
| August 9 | 100.9°F (1956) | 30.9°F (2011) | 1.52 in (1974) |
| August 10 | 104.0°F (2021) | 21.9°F (2011) | 4.14 in (2002) |
| August 11 | 102.9°F (1953) | 19.9°F (2011) | 1.63 in (1998) |
| August 12 | 104.0°F (2012) | 45.0°F (2010) | 0.82 in (1981) |
| August 13 | 102.0°F (1944) | 27.0°F (2011) | 1.26 in (1981) |
| August 14 | 100.0°F (1956) | 48.0°F (2013) | 1.85 in (1948) |
| August 15 | 104.0°F (2020) | 48.9°F (2010) | 1.45 in (1938) |
| August 16 | 100.9°F (1944) | 30.9°F (2011) | 1.03 in (1982) |
| August 17 | 105.1°F (1952) | 9.0°F (2011) | 2.00 in (1992) |
| August 18 | 102.9°F (1978) | 17.1°F (2011) | 0.82 in (1946) |
| August 19 | 102.0°F (1994) | 14.0°F (2011) | 1.09 in (2006) |
| August 20 | 102.9°F (2019) | 6.1°F (1989) | 1.99 in (1994) |
| August 21 | 105.1°F (1952) | 10.0°F (2011) | 3.06 in (1945) |
| August 22 | 102.9°F (1983) | 10.0°F (2011) | 0.94 in (2006) |
| August 23 | 99.0°F (1943) | 14.0°F (2011) | 1.35 in (1952) |
| August 24 | 100.9°F (1950) | 5.0°F (2011) | 1.09 in (1953) |
| August 25 | 105.1°F (2011) | 18.0°F (2011) | 2.01 in (1963) |
| August 26 | 100.0°F (1942) | 16.0°F (2011) | 1.10 in (2006) |
| August 27 | 100.0°F (1985) | 30.0°F (2013) | 2.64 in (1979) |
| August 28 | 100.9°F (1943) | 16.0°F (2011) | 1.04 in (1972) |
| August 29 | 105.1°F (2020) | 33.1°F (2011) | 1.25 in (2002) |
| August 30 | 102.0°F (1943) | 16.0°F (2011) | 1.65 in (2020) |
| August 31 | 100.0°F (1943) | 51.1°F (1944) | 0.99 in (1986) |