August weather in Cannonville, UT
The average temperature in Cannonville in August is 69.2°F (50.7°F–87.8°F). Average precipitation: 1.69 inches.
August is a summer month in Cannonville, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 37.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 27m. For travel, August is a comfortable month to visit.
Avg High
87.8°F
Avg Low
50.7°F
Precipitation
1.69 in
Daylight
13h 27m
August records in Cannonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (2000) | 42.1°F (1998) | 1.39 in (2012) |
| August 2 | 100.0°F (2000) | 46.0°F (1998) | 0.42 in (2018) |
| August 3 | 99.0°F (1994) | 41.0°F (1982) | 0.95 in (2007) |
| August 4 | 100.0°F (1994) | 42.1°F (2025) | 0.82 in (2016) |
| August 5 | 98.1°F (1994) | 44.1°F (1981) | 0.34 in (2010) |
| August 6 | 100.9°F (1981) | 39.9°F (2020) | 0.52 in (1992) |
| August 7 | 98.1°F (1994) | 37.0°F (2020) | 0.69 in (2015) |
| August 8 | 97.0°F (2004) | 37.9°F (2009) | 0.70 in (2008) |
| August 9 | 98.1°F (2018) | 39.0°F (2011) | 0.14 in (2006) |
| August 10 | 98.1°F (2002) | 44.1°F (1980) | 1.65 in (1997) |
| August 11 | 99.0°F (2002) | 41.0°F (2020) | 0.52 in (1981) |
| August 12 | 99.0°F (1996) | 41.0°F (2010) | 0.37 in (1986) |
| August 13 | 99.0°F (1996) | 37.0°F (2010) | 0.62 in (1982) |
| August 14 | 99.0°F (2025) | 37.9°F (2010) | 0.53 in (1991) |
| August 15 | 100.0°F (2002) | 43.0°F (2013) | 0.62 in (1979) |
| August 16 | 100.9°F (2020) | 37.9°F (1980) | 0.55 in (1995) |
| August 17 | 100.0°F (2020) | 39.0°F (1980) | 1.31 in (2012) |
| August 18 | 100.9°F (2020) | 37.0°F (1980) | 0.43 in (2021) |
| August 19 | 100.0°F (2020) | 39.0°F (1980) | 0.70 in (2014) |
| August 20 | 98.1°F (2020) | 42.1°F (2005) | 0.45 in (1986) |
| August 21 | 99.0°F (2020) | 37.9°F (1980) | 0.56 in (2022) |
| August 22 | 98.1°F (2025) | 39.0°F (1980) | 1.01 in (2012) |
| August 23 | 98.1°F (2025) | 39.9°F (1979) | 1.20 in (2024) |
| August 24 | 96.1°F (2011) | 37.0°F (1983) | 0.68 in (2023) |
| August 25 | 96.1°F (1985) | 41.0°F (1989) | 0.63 in (2023) |
| August 26 | 96.1°F (2001) | 36.0°F (1980) | 1.00 in (2015) |
| August 27 | 99.0°F (2001) | 39.0°F (1990) | 1.36 in (2007) |
| August 28 | 98.1°F (2001) | 33.1°F (1980) | 0.33 in (1994) |
| August 29 | 96.1°F (1996) | 36.0°F (1980) | 0.46 in (2001) |
| August 30 | 97.0°F (1998) | 33.1°F (1980) | 0.35 in (1993) |
| August 31 | 97.0°F (1996) | 30.9°F (1980) | 0.65 in (1981) |