August weather in Shamrock, TX
The average temperature in Shamrock in August is 79.3°F (66.1°F–92.5°F). Average precipitation: 2.80 inches.
August is a summer month in Shamrock, and is warmer than the annual average of 58.7°F. Daily temperatures swing about 26.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 20m. For travel, August is hot.
Avg High
92.5°F
Avg Low
66.1°F
Precipitation
2.80 in
Daylight
13h 20m
August records in Shamrock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 107.1°F (2012) | 60.1°F (1973) | 1.34 in (1995) |
| August 2 | 108.0°F (2012) | 57.0°F (1965) | 1.43 in (1995) |
| August 3 | 109.0°F (2011) | 59.0°F (1965) | 1.93 in (2007) |
| August 4 | 108.0°F (2012) | 62.1°F (1971) | 1.10 in (1967) |
| August 5 | 107.1°F (2011) | 57.0°F (1974) | 1.04 in (1967) |
| August 6 | 109.0°F (2011) | 57.0°F (1990) | 0.63 in (1997) |
| August 7 | 106.0°F (1970) | 57.0°F (1990) | 2.40 in (1989) |
| August 8 | 106.0°F (2003) | 55.9°F (1997) | 1.49 in (1973) |
| August 9 | 109.0°F (2011) | 54.0°F (2005) | 1.40 in (2014) |
| August 10 | 105.1°F (2008) | 57.9°F (1967) | 0.65 in (1974) |
| August 11 | 105.1°F (1969) | 55.9°F (1968) | 2.00 in (1988) |
| August 12 | 107.1°F (1969) | 53.1°F (1967) | 1.28 in (2017) |
| August 13 | 108.0°F (1969) | 55.0°F (1979) | 2.50 in (2005) |
| August 14 | 104.0°F (1976) | 52.0°F (2005) | 1.88 in (1985) |
| August 15 | 104.0°F (1982) | 48.0°F (2005) | 1.45 in (1975) |
| August 16 | 105.1°F (1982) | 54.0°F (1994) | 1.85 in (2013) |
| August 17 | 106.0°F (2011) | 54.0°F (1994) | 1.90 in (2008) |
| August 18 | 107.1°F (1978) | 57.9°F (2013) | 1.00 in (2008) |
| August 19 | 105.1°F (1970) | 57.0°F (1992) | 2.70 in (2015) |
| August 20 | 102.9°F (1969) | 55.0°F (1992) | 0.95 in (2016) |
| August 21 | 106.0°F (2011) | 55.0°F (1992) | 1.10 in (2006) |
| August 22 | 105.1°F (1984) | 55.0°F (1992) | 0.83 in (1966) |
| August 23 | 104.0°F (1973) | 53.1°F (2005) | 1.80 in (1966) |
| August 24 | 106.0°F (2011) | 53.1°F (1966) | 0.64 in (1966) |
| August 25 | 109.0°F (2011) | 52.0°F (2010) | 2.27 in (1969) |
| August 26 | 102.9°F (1965) | 48.0°F (2015) | 1.05 in (2016) |
| August 27 | 102.9°F (1994) | 39.9°F (2015) | 1.28 in (1969) |
| August 28 | 106.0°F (2011) | 55.0°F (1987) | 1.31 in (1968) |
| August 29 | 109.0°F (2011) | 53.1°F (1988) | 1.23 in (1982) |
| August 30 | 100.0°F (1980) | 53.1°F (1988) | 2.76 in (1972) |
| August 31 | 107.1°F (2011) | 55.0°F (1968) | 1.46 in (1976) |