August weather in Lafayette, OR
The average temperature in Lafayette in August is 68.4°F (53.6°F–83.2°F). Average precipitation: inches.
August is a summer month in Lafayette, and is warmer than the annual average of 53.7°F. Daily temperatures swing about 29.6°F between overnight low and afternoon high. Daylight averages about 13h 55m. For travel, August is a comfortable month to visit.
Avg High
83.2°F
Avg Low
53.6°F
Precipitation
in
Daylight
13h 55m
August records in Lafayette
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1931) | 37.0°F (1957) | 0.78 in (1896) |
| August 2 | 102.0°F (1931) | 39.0°F (1908) | 0.11 in (1956) |
| August 3 | 102.9°F (1952) | 37.0°F (1950) | 0.30 in (1962) |
| August 4 | 100.0°F (1901) | 37.0°F (1950) | 0.33 in (1953) |
| August 5 | 100.9°F (1895) | 37.9°F (1909) | 0.35 in (1943) |
| August 6 | 105.1°F (1972) | 39.9°F (1950) | 0.36 in (2003) |
| August 7 | 106.0°F (1972) | 39.9°F (1946) | 0.44 in (1999) |
| August 8 | 105.1°F (1981) | 37.9°F (1970) | 0.50 in (1926) |
| August 9 | 105.1°F (1981) | 35.1°F (1959) | 0.35 in (1947) |
| August 10 | 104.0°F (1981) | 39.0°F (1904) | 0.35 in (1943) |
| August 11 | 102.9°F (1992) | 37.9°F (1959) | 0.07 in (1941) |
| August 12 | 105.1°F (1977) | 37.9°F (1907) | 0.59 in (2009) |
| August 13 | 104.0°F (1977) | 30.0°F (1955) | 0.30 in (1899) |
| August 14 | 102.0°F (1897) | 36.0°F (1960) | 0.40 in (1899) |
| August 15 | 104.0°F (1923) | 37.0°F (1937) | 0.84 in (1912) |
| August 16 | 108.0°F (1927) | 37.9°F (1955) | 0.38 in (1912) |
| August 17 | 102.0°F (1977) | 34.0°F (1970) | 0.40 in (1899) |
| August 18 | 104.0°F (1897) | 34.0°F (1970) | 0.59 in (1924) |
| August 19 | 104.0°F (1897) | 37.0°F (1907) | 0.65 in (1968) |
| August 20 | 100.9°F (1951) | 34.0°F (1899) | 0.56 in (1899) |
| August 21 | 99.0°F (1951) | 32.0°F (1899) | 0.63 in (1899) |
| August 22 | 100.0°F (1915) | 32.0°F (1955) | 0.45 in (2001) |
| August 23 | 102.9°F (1988) | 37.0°F (1951) | 1.20 in (1968) |
| August 24 | 100.0°F (1916) | 36.0°F (1957) | 0.94 in (1907) |
| August 25 | 98.1°F (1916) | 36.0°F (1900) | 0.96 in (1977) |
| August 26 | 99.0°F (1924) | 34.0°F (1957) | 0.88 in (1901) |
| August 27 | 100.0°F (1922) | 33.1°F (1957) | 0.40 in (1920) |
| August 28 | 102.9°F (1923) | 36.0°F (1937) | 0.55 in (1983) |
| August 29 | 105.1°F (1931) | 34.0°F (1965) | 0.54 in (1920) |
| August 30 | 98.1°F (1987) | 35.1°F (1907) | 0.51 in (1896) |
| August 31 | 100.9°F (1987) | 34.0°F (1905) | 0.50 in (1997) |