July weather in Preston, MO
The average temperature in Preston in July is 78.9°F (69.1°F–88.7°F). Average precipitation: 4.54 inches.
July is a summer month in Preston, and is warmer than the annual average of 56.6°F. Daily temperatures swing about 19.6°F between overnight low and afternoon high. Daylight averages about 14h 23m. For travel, July is hot.
Avg High
88.7°F
Avg Low
69.1°F
Precipitation
4.54 in
Daylight
14h 23m
July records in Preston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (2023) | 52.0°F (1976) | 3.40 in (1988) |
| July 2 | 102.9°F (1980) | 52.0°F (1976) | 3.01 in (2015) |
| July 3 | 100.0°F (1991) | 52.0°F (1968) | 2.23 in (2016) |
| July 4 | 100.0°F (1978) | 51.1°F (1968) | 1.93 in (2016) |
| July 5 | 100.0°F (1980) | 48.0°F (1997) | 1.71 in (2001) |
| July 6 | 100.9°F (2012) | 48.0°F (1972) | 2.25 in (1965) |
| July 7 | 102.0°F (2012) | 51.1°F (1967) | 1.46 in (1993) |
| July 8 | 100.9°F (1980) | 54.0°F (2006) | 2.67 in (1996) |
| July 9 | 102.0°F (1980) | 55.9°F (1970) | 3.47 in (2010) |
| July 10 | 105.1°F (1978) | 53.1°F (1996) | 0.63 in (2015) |
| July 11 | 106.0°F (1980) | 53.1°F (1975) | 1.65 in (1998) |
| July 12 | 105.1°F (1980) | 53.1°F (1975) | 3.05 in (2000) |
| July 13 | 108.0°F (1980) | 48.9°F (1975) | 2.81 in (1987) |
| July 14 | 106.0°F (1980) | 48.0°F (1967) | 2.59 in (2016) |
| July 15 | 106.0°F (1980) | 54.0°F (1967) | 1.57 in (1978) |
| July 16 | 106.0°F (1980) | 53.1°F (2014) | 3.13 in (2021) |
| July 17 | 105.1°F (1980) | 50.0°F (1976) | 0.59 in (2004) |
| July 18 | 105.1°F (1980) | 53.1°F (1984) | 2.00 in (1988) |
| July 19 | 107.1°F (1980) | 52.0°F (1976) | 0.32 in (1973) |
| July 20 | 106.0°F (1980) | 54.0°F (1971) | 1.39 in (2023) |
| July 21 | 102.9°F (1980) | 46.0°F (1970) | 1.16 in (1992) |
| July 22 | 105.1°F (1974) | 48.0°F (1970) | 2.40 in (2019) |
| July 23 | 104.0°F (1991) | 55.0°F (2000) | 2.20 in (2002) |
| July 24 | 102.9°F (2005) | 52.0°F (2003) | 1.60 in (1991) |
| July 25 | 102.9°F (1983) | 53.1°F (1990) | 2.52 in (1968) |
| July 26 | 102.0°F (2012) | 53.1°F (1962) | 3.03 in (2001) |
| July 27 | 100.9°F (1972) | 52.0°F (1962) | 2.54 in (1978) |
| July 28 | 104.0°F (1986) | 51.1°F (1971) | 1.73 in (1972) |
| July 29 | 104.0°F (2011) | 53.1°F (1990) | 2.36 in (1963) |
| July 30 | 109.0°F (1986) | 52.0°F (1971) | 0.96 in (1996) |
| July 31 | 111.0°F (1986) | 50.0°F (1971) | 2.27 in (2020) |