August weather in College Place, WA
The average temperature in College Place in August is 70.7°F (51.6°F–89.8°F). Average precipitation: 0.40 inches.
August is a summer month in College Place, and is warmer than the annual average of 51.7°F. Daily temperatures swing about 38.2°F between overnight low and afternoon high. Daylight averages about 13h 58m. For travel, August is hot.
Avg High
89.8°F
Avg Low
51.6°F
Precipitation
0.40 in
Daylight
13h 58m
August records in College Place
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.0°F (2022) | 39.0°F (2002) | 0.39 in (1985) |
| August 2 | 108.0°F (2009) | 39.9°F (1987) | 0.40 in (1985) |
| August 3 | 105.1°F (1994) | 37.9°F (2002) | 0.09 in (2013) |
| August 4 | 106.0°F (1998) | 41.0°F (1980) | 0.03 in (2003) |
| August 5 | 109.9°F (1998) | 43.0°F (2001) | 1.00 in (1977) |
| August 6 | 104.0°F (1990) | 35.1°F (2001) | 0.12 in (1976) |
| August 7 | 104.0°F (1972) | 42.1°F (1980) | 0.90 in (2009) |
| August 8 | 108.0°F (1972) | 44.1°F (1988) | 0.37 in (2023) |
| August 9 | 108.0°F (1972) | 41.0°F (1970) | 0.18 in (1989) |
| August 10 | 105.1°F (1986) | 43.0°F (1980) | 0.16 in (2022) |
| August 11 | 104.0°F (1971) | 39.0°F (2007) | 0.32 in (2022) |
| August 12 | 102.9°F (1971) | 43.0°F (1966) | 0.52 in (1965) |
| August 13 | 105.1°F (1977) | 39.9°F (1995) | 0.53 in (1963) |
| August 14 | 107.1°F (1992) | 41.0°F (1995) | 0.43 in (1979) |
| August 15 | 102.9°F (1992) | 41.0°F (1970) | 0.08 in (1976) |
| August 16 | 106.0°F (1967) | 37.9°F (1969) | 1.30 in (1993) |
| August 17 | 107.1°F (1967) | 39.0°F (1997) | 0.66 in (1993) |
| August 18 | 107.1°F (1967) | 35.1°F (2002) | 0.49 in (1975) |
| August 19 | 105.1°F (1967) | 35.1°F (2002) | 0.19 in (1980) |
| August 20 | 104.0°F (1967) | 32.0°F (2001) | 0.34 in (2007) |
| August 21 | 104.0°F (2009) | 39.0°F (1966) | 0.17 in (1978) |
| August 22 | 98.1°F (1970) | 36.0°F (1985) | 1.06 in (1990) |
| August 23 | 102.9°F (1970) | 35.1°F (2002) | 0.72 in (1978) |
| August 24 | 100.9°F (1970) | 37.0°F (1992) | 0.63 in (1977) |
| August 25 | 98.1°F (1966) | 33.1°F (1980) | 0.41 in (2004) |
| August 26 | 98.1°F (1996) | 36.0°F (2012) | 0.25 in (1977) |
| August 27 | 99.0°F (1986) | 37.9°F (1993) | 0.07 in (1977) |
| August 28 | 104.0°F (1986) | 37.0°F (1969) | 0.20 in (1968) |
| August 29 | 104.0°F (2023) | 33.1°F (1980) | 0.09 in (1977) |
| August 30 | 102.9°F (1967) | 35.1°F (1965) | 1.30 in (1977) |
| August 31 | 102.9°F (2007) | 36.0°F (1964) | 0.39 in (1971) |