August weather in Pleasant Grove, UT
The average temperature in Pleasant Grove in August is 76.8°F (62.3°F–91.3°F). Average precipitation: 0.76 inches.
August is a summer month in Pleasant Grove, and is warmer than the annual average of 54.4°F. Daily temperatures swing about 29°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 13h 36m. For travel, August is hot.
Avg High
91.3°F
Avg Low
62.3°F
Precipitation
0.76 in
Daylight
13h 36m
August records in Pleasant Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.0°F (2020) | 48.9°F (1950) | 0.50 in (2021) |
| August 2 | 102.0°F (2020) | 44.1°F (1988) | 0.79 in (1953) |
| August 3 | 100.9°F (2012) | 43.0°F (1950) | 0.64 in (2015) |
| August 4 | 100.9°F (1949) | 48.0°F (1950) | 0.46 in (2011) |
| August 5 | 100.9°F (2019) | 46.0°F (1950) | 0.42 in (2010) |
| August 6 | 102.0°F (2024) | 48.0°F (1962) | 0.53 in (1948) |
| August 7 | 102.9°F (2012) | 48.0°F (1966) | 0.27 in (1955) |
| August 8 | 100.0°F (1990) | 48.0°F (1966) | 0.45 in (2019) |
| August 9 | 100.0°F (1990) | 48.9°F (1948) | 0.67 in (1947) |
| August 10 | 100.9°F (2020) | 44.1°F (1985) | 0.87 in (1947) |
| August 11 | 99.0°F (2003) | 46.0°F (1962) | 0.12 in (1999) |
| August 12 | 99.0°F (2007) | 48.0°F (1985) | 0.54 in (2024) |
| August 13 | 100.0°F (2007) | 42.1°F (1966) | 0.70 in (2024) |
| August 14 | 100.0°F (2007) | 46.0°F (1978) | 0.76 in (1978) |
| August 15 | 99.0°F (2007) | 43.0°F (1978) | 0.52 in (2011) |
| August 16 | 99.0°F (2007) | 45.0°F (1976) | 0.40 in (1983) |
| August 17 | 100.0°F (2020) | 41.0°F (1960) | 0.50 in (1983) |
| August 18 | 100.9°F (2020) | 39.9°F (1968) | 1.16 in (2021) |
| August 19 | 100.0°F (2019) | 42.1°F (1978) | 1.45 in (1959) |
| August 20 | 100.9°F (2019) | 39.0°F (1964) | 0.40 in (1984) |
| August 21 | 100.0°F (2009) | 39.0°F (1964) | 0.84 in (2001) |
| August 22 | 102.0°F (2009) | 39.9°F (1966) | 1.03 in (1968) |
| August 23 | 100.0°F (2011) | 36.0°F (1960) | 0.44 in (1995) |
| August 24 | 102.0°F (2011) | 41.0°F (1968) | 0.41 in (1987) |
| August 25 | 100.0°F (2020) | 39.9°F (1960) | 0.58 in (1980) |
| August 26 | 99.0°F (2020) | 42.1°F (1992) | 0.63 in (1977) |
| August 27 | 98.1°F (2020) | 37.9°F (1966) | 0.69 in (2000) |
| August 28 | 98.1°F (2019) | 39.9°F (1966) | 0.62 in (2020) |
| August 29 | 99.0°F (1948) | 35.1°F (1964) | 0.56 in (1994) |
| August 30 | 100.0°F (2019) | 36.0°F (1964) | 0.44 in (1990) |
| August 31 | 98.1°F (2019) | 37.0°F (1965) | 0.80 in (2000) |