July weather in Corvallis, OR
The average temperature in Corvallis in July is 67.5°F (52.1°F–82.9°F). Average precipitation: 0.34 inches.
July is a summer month in Corvallis, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 30.8°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 15h 3m. For travel, July is a comfortable month to visit.
Avg High
82.9°F
Avg Low
52.1°F
Precipitation
0.34 in
Daylight
15h 3m
July records in Corvallis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.9°F (1942) | 42.1°F (1900) | 0.88 in (1983) |
| July 2 | 104.0°F (1942) | 39.0°F (1976) | 0.47 in (1902) |
| July 3 | 99.0°F (1922) | 36.0°F (1918) | 0.50 in (1913) |
| July 4 | 99.0°F (2015) | 39.0°F (1926) | 0.84 in (1986) |
| July 5 | 95.0°F (2015) | 37.0°F (1917) | 0.34 in (1961) |
| July 6 | 100.0°F (2024) | 37.9°F (1988) | 0.81 in (1909) |
| July 7 | 102.0°F (2024) | 39.9°F (1899) | 0.41 in (1923) |
| July 8 | 109.0°F (1905) | 39.0°F (1911) | 0.57 in (1946) |
| July 9 | 102.0°F (2024) | 39.0°F (1960) | 0.87 in (1974) |
| July 10 | 102.9°F (2024) | 41.0°F (1924) | 0.54 in (2019) |
| July 11 | 100.9°F (2007) | 39.9°F (1981) | 0.12 in (1936) |
| July 12 | 105.1°F (1906) | 41.0°F (1893) | 0.06 in (1925) |
| July 13 | 106.0°F (1935) | 37.9°F (1904) | 0.79 in (2009) |
| July 14 | 102.9°F (1917) | 39.0°F (1898) | 0.30 in (1982) |
| July 15 | 102.0°F (1941) | 42.1°F (1982) | 0.49 in (1904) |
| July 16 | 104.0°F (1941) | 43.0°F (1894) | 1.08 in (1916) |
| July 17 | 102.0°F (1979) | 41.0°F (1955) | 0.43 in (1974) |
| July 18 | 100.0°F (1914) | 39.9°F (1909) | 0.67 in (1996) |
| July 19 | 104.0°F (1931) | 42.1°F (1926) | 1.26 in (1987) |
| July 20 | 107.1°F (1946) | 39.9°F (1893) | 0.20 in (1968) |
| July 21 | 104.0°F (1938) | 41.0°F (1896) | 0.26 in (1934) |
| July 22 | 102.9°F (2006) | 39.9°F (1893) | 0.41 in (1993) |
| July 23 | 102.0°F (1928) | 43.0°F (1893) | 0.29 in (1918) |
| July 24 | 105.1°F (2006) | 43.0°F (1901) | 0.24 in (2014) |
| July 25 | 100.9°F (1928) | 42.1°F (1901) | 0.20 in (1984) |
| July 26 | 104.0°F (1939) | 42.1°F (1903) | 0.42 in (1947) |
| July 27 | 100.9°F (1988) | 39.9°F (1893) | 0.47 in (1947) |
| July 28 | 102.9°F (1958) | 42.1°F (1893) | 1.75 in (1947) |
| July 29 | 105.1°F (2009) | 41.0°F (1956) | 0.32 in (1975) |
| July 30 | 105.1°F (2009) | 44.1°F (1945) | 0.27 in (2001) |
| July 31 | 104.0°F (2015) | 41.0°F (1956) | 0.52 in (1985) |