August weather in Hillsboro, TX
The average temperature in Hillsboro in August is 84.9°F (72.8°F–97.0°F). Average precipitation: 2.18 inches.
August is a summer month in Hillsboro, and is warmer than the annual average of 66.1°F. Daily temperatures swing about 24.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 11m. For travel, August is hot.
Avg High
97.0°F
Avg Low
72.8°F
Precipitation
2.18 in
Daylight
13h 11m
August records in Hillsboro
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 108.0°F (2012) | 60.1°F (1936) | 4.44 in (1995) |
| August 2 | 107.1°F (2011) | 60.1°F (1925) | 0.89 in (1979) |
| August 3 | 109.0°F (2011) | 62.1°F (1936) | 0.78 in (2017) |
| August 4 | 109.0°F (1929) | 64.0°F (1925) | 1.50 in (1928) |
| August 5 | 107.1°F (1937) | 66.0°F (1948) | 0.86 in (1969) |
| August 6 | 108.0°F (1951) | 63.0°F (1973) | 2.40 in (1912) |
| August 7 | 107.1°F (1915) | 62.1°F (1990) | 1.41 in (1989) |
| August 8 | 108.0°F (2023) | 62.1°F (1989) | 2.88 in (1997) |
| August 9 | 108.0°F (1936) | 60.1°F (1989) | 1.16 in (1982) |
| August 10 | 111.9°F (1936) | 64.0°F (1989) | 2.95 in (2003) |
| August 11 | 111.9°F (1936) | 61.0°F (1915) | 3.50 in (2018) |
| August 12 | 108.0°F (1929) | 57.9°F (2004) | 2.01 in (1986) |
| August 13 | 108.0°F (1930) | 55.9°F (1967) | 1.52 in (1914) |
| August 14 | 107.1°F (1934) | 55.9°F (1967) | 3.45 in (1991) |
| August 15 | 107.1°F (1956) | 63.0°F (1967) | 1.15 in (1914) |
| August 16 | 109.0°F (1943) | 55.9°F (1992) | 1.45 in (1964) |
| August 17 | 109.0°F (1909) | 64.0°F (1967) | 1.53 in (2020) |
| August 18 | 109.9°F (2023) | 62.1°F (1927) | 7.00 in (1915) |
| August 19 | 111.0°F (2023) | 63.0°F (1927) | 3.34 in (1983) |
| August 20 | 109.9°F (2023) | 59.0°F (1940) | 2.74 in (2004) |
| August 21 | 111.9°F (2023) | 61.0°F (1927) | 3.15 in (1919) |
| August 22 | 111.0°F (2014) | 60.1°F (1949) | 3.35 in (1941) |
| August 23 | 107.1°F (1936) | 62.1°F (1920) | 2.20 in (2022) |
| August 24 | 109.0°F (2010) | 61.0°F (1961) | 1.03 in (1996) |
| August 25 | 108.0°F (2023) | 57.9°F (1917) | 1.70 in (1915) |
| August 26 | 111.0°F (2023) | 57.9°F (1917) | 1.85 in (1947) |
| August 27 | 109.0°F (2023) | 57.9°F (1926) | 2.65 in (1974) |
| August 28 | 109.0°F (2011) | 53.1°F (1906) | 1.57 in (1920) |
| August 29 | 109.0°F (2011) | 61.0°F (1906) | 3.33 in (1996) |
| August 30 | 106.0°F (2013) | 57.9°F (1917) | 1.54 in (1996) |
| August 31 | 108.0°F (1939) | 54.0°F (1915) | 2.08 in (1956) |