August weather in Fairfield, UT
The average temperature in Fairfield in August is 69.0°F (49.4°F–88.6°F). Average precipitation: 0.66 inches.
August is a summer month in Fairfield, and is warmer than the annual average of 47.6°F. Daily temperatures swing about 39.2°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
88.6°F
Avg Low
49.4°F
Precipitation
0.66 in
Daylight
13h 36m
August records in Fairfield
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.9°F (2020) | 35.1°F (1995) | 0.54 in (2006) |
| August 2 | 100.9°F (2020) | 36.0°F (1975) | 0.85 in (2023) |
| August 3 | 98.1°F (2020) | 39.0°F (1975) | 0.30 in (1951) |
| August 4 | 100.0°F (1994) | 39.0°F (1956) | 0.63 in (1983) |
| August 5 | 98.1°F (1994) | 36.0°F (1996) | 1.26 in (1977) |
| August 6 | 100.0°F (2024) | 39.9°F (1981) | 1.01 in (1971) |
| August 7 | 97.0°F (1958) | 32.0°F (1996) | 0.31 in (1986) |
| August 8 | 98.1°F (1990) | 35.1°F (1975) | 0.46 in (1994) |
| August 9 | 98.1°F (1990) | 36.0°F (2002) | 0.31 in (1952) |
| August 10 | 98.1°F (2018) | 36.0°F (2002) | 0.38 in (1994) |
| August 11 | 97.0°F (1972) | 36.0°F (1962) | 0.50 in (1968) |
| August 12 | 100.0°F (1996) | 36.0°F (1985) | 0.62 in (2024) |
| August 13 | 98.1°F (1958) | 37.0°F (1969) | 0.53 in (1978) |
| August 14 | 100.0°F (2003) | 37.0°F (1993) | 0.85 in (2022) |
| August 15 | 99.0°F (1962) | 35.1°F (1978) | 0.37 in (1991) |
| August 16 | 96.1°F (1994) | 30.9°F (2009) | 0.92 in (1983) |
| August 17 | 98.1°F (2020) | 33.1°F (1960) | 0.73 in (1983) |
| August 18 | 98.1°F (2020) | 35.1°F (1960) | 1.19 in (1983) |
| August 19 | 98.1°F (1998) | 33.1°F (1978) | 0.55 in (1959) |
| August 20 | 96.1°F (2007) | 32.0°F (1980) | 0.75 in (1986) |
| August 21 | 97.0°F (1960) | 32.0°F (1974) | 0.57 in (1987) |
| August 22 | 97.0°F (2020) | 34.0°F (1974) | 0.89 in (1968) |
| August 23 | 95.0°F (1998) | 30.9°F (1960) | 0.79 in (2014) |
| August 24 | 96.1°F (2020) | 28.0°F (1962) | 0.25 in (1961) |
| August 25 | 96.1°F (1988) | 30.0°F (1962) | 0.40 in (1959) |
| August 26 | 96.1°F (2020) | 30.0°F (1992) | 0.68 in (1977) |
| August 27 | 96.1°F (2020) | 28.0°F (1992) | 0.42 in (2000) |
| August 28 | 93.0°F (1981) | 30.9°F (1992) | 0.37 in (1983) |
| August 29 | 95.0°F (1953) | 33.1°F (1956) | 0.55 in (1986) |
| August 30 | 96.1°F (1954) | 34.0°F (1975) | 0.55 in (2000) |
| August 31 | 96.1°F (1995) | 27.0°F (1962) | 0.41 in (2000) |