July weather in Salem, MO
The average temperature in Salem in July is 76.3°F (64.9°F–87.6°F). Average precipitation: 3.68 inches.
July is a summer month in Salem, and is warmer than the annual average of 55.3°F. Daily temperatures swing about 22.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 22m. For travel, July is a comfortable month to visit.
Avg High
87.6°F
Avg Low
64.9°F
Precipitation
3.68 in
Daylight
14h 22m
July records in Salem
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 105.1°F (2023) | 50.0°F (1924) | 1.59 in (1957) |
| July 2 | 104.0°F (1933) | 46.9°F (1930) | 1.19 in (1979) |
| July 3 | 102.9°F (1926) | 48.0°F (1959) | 2.53 in (1976) |
| July 4 | 102.0°F (1911) | 46.0°F (1968) | 1.75 in (2016) |
| July 5 | 102.0°F (1911) | 46.9°F (1915) | 2.00 in (2017) |
| July 6 | 104.0°F (2012) | 44.1°F (1972) | 3.48 in (1948) |
| July 7 | 104.0°F (2012) | 53.1°F (1950) | 1.64 in (2025) |
| July 8 | 104.0°F (1980) | 52.0°F (1908) | 1.75 in (2016) |
| July 9 | 106.0°F (1980) | 50.0°F (1920) | 1.45 in (1945) |
| July 10 | 102.9°F (1930) | 48.0°F (1953) | 3.10 in (2024) |
| July 11 | 105.1°F (1930) | 48.9°F (1953) | 1.17 in (1974) |
| July 12 | 106.0°F (1980) | 48.9°F (1959) | 2.05 in (2005) |
| July 13 | 107.1°F (1980) | 48.9°F (1975) | 2.82 in (1951) |
| July 14 | 107.1°F (1980) | 44.1°F (1950) | 2.06 in (1952) |
| July 15 | 109.9°F (1954) | 50.0°F (1930) | 1.84 in (1906) |
| July 16 | 108.0°F (1980) | 44.1°F (1930) | 2.78 in (1958) |
| July 17 | 108.0°F (1980) | 50.0°F (1976) | 1.70 in (1958) |
| July 18 | 106.0°F (1934) | 53.1°F (1984) | 2.96 in (1938) |
| July 19 | 109.0°F (1934) | 54.0°F (1910) | 1.45 in (2023) |
| July 20 | 109.0°F (1980) | 52.0°F (1971) | 1.50 in (1905) |
| July 21 | 106.0°F (1934) | 44.1°F (1944) | 2.13 in (1964) |
| July 22 | 107.1°F (1934) | 46.0°F (1947) | 1.58 in (1969) |
| July 23 | 109.0°F (1934) | 45.0°F (1947) | 2.48 in (1981) |
| July 24 | 111.0°F (1934) | 51.1°F (1904) | 1.53 in (1975) |
| July 25 | 108.0°F (1934) | 50.0°F (1911) | 2.38 in (2022) |
| July 26 | 102.9°F (1986) | 48.9°F (1911) | 1.72 in (1968) |
| July 27 | 104.0°F (1914) | 46.9°F (1962) | 1.12 in (1923) |
| July 28 | 106.0°F (1930) | 55.0°F (1950) | 4.40 in (1979) |
| July 29 | 102.0°F (1926) | 50.0°F (1925) | 1.68 in (2010) |
| July 30 | 105.1°F (1980) | 50.0°F (1984) | 1.76 in (1966) |
| July 31 | 108.0°F (1980) | 45.0°F (1936) | 2.02 in (2003) |