August weather in Cave Junction, OR
The average temperature in Cave Junction in August is 71.6°F (49.4°F–93.8°F). Average precipitation: 0.28 inches.
August is a summer month in Cave Junction, and is warmer than the annual average of 54.9°F. Daily temperatures swing about 44.4°F between overnight low and afternoon high. Expect about 1 days with precipitation. Daylight averages about 13h 43m. For travel, August is hot.
Avg High
93.8°F
Avg Low
49.4°F
Precipitation
0.28 in
Daylight
13h 43m
August records in Cave Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.9°F (2007) | 39.0°F (1989) | 0.25 in (1976) |
| August 2 | 104.0°F (1993) | 39.9°F (1964) | 0.18 in (2003) |
| August 3 | 109.0°F (2007) | 42.1°F (1964) | 0.00 in (1962) |
| August 4 | 109.0°F (1998) | 42.1°F (1969) | 0.01 in (1976) |
| August 5 | 104.0°F (1972) | 37.9°F (1970) | 0.16 in (1976) |
| August 6 | 105.1°F (1972) | 37.9°F (2002) | 0.27 in (1976) |
| August 7 | 108.0°F (1981) | 39.0°F (1970) | 0.92 in (1962) |
| August 8 | 108.0°F (1981) | 41.0°F (1985) | 0.31 in (1962) |
| August 9 | 107.1°F (1996) | 42.1°F (1994) | 0.14 in (1962) |
| August 10 | 106.0°F (1971) | 43.0°F (1993) | 0.55 in (1999) |
| August 11 | 106.0°F (2004) | 41.0°F (1994) | 0.24 in (1965) |
| August 12 | 107.1°F (2012) | 42.1°F (1994) | 0.39 in (1965) |
| August 13 | 107.1°F (2002) | 36.0°F (1972) | 0.21 in (1976) |
| August 14 | 114.1°F (2008) | 39.0°F (1963) | 0.08 in (1976) |
| August 15 | 107.1°F (2008) | 35.1°F (1972) | 1.10 in (1976) |
| August 16 | 107.1°F (2010) | 39.9°F (1982) | 0.55 in (1976) |
| August 17 | 102.9°F (1992) | 39.9°F (1972) | 0.08 in (1990) |
| August 18 | 109.9°F (2016) | 39.0°F (1963) | 0.63 in (1990) |
| August 19 | 113.0°F (2016) | 37.9°F (1973) | 0.90 in (1993) |
| August 20 | 106.0°F (2016) | 37.0°F (1973) | 0.33 in (1997) |
| August 21 | 102.9°F (2013) | 37.0°F (1973) | 0.61 in (1978) |
| August 22 | 100.9°F (1964) | 35.1°F (1973) | 0.78 in (2013) |
| August 23 | 102.0°F (1996) | 39.0°F (1973) | 0.15 in (2001) |
| August 24 | 107.1°F (2010) | 35.1°F (1963) | 0.45 in (1978) |
| August 25 | 107.1°F (2010) | 34.0°F (1969) | 1.60 in (1968) |
| August 26 | 104.0°F (2016) | 37.0°F (1995) | 0.98 in (1968) |
| August 27 | 105.1°F (2006) | 39.0°F (1962) | 0.40 in (1990) |
| August 28 | 102.9°F (1988) | 39.0°F (1995) | 0.31 in (1979) |
| August 29 | 107.1°F (1988) | 36.0°F (1985) | 1.30 in (1983) |
| August 30 | 105.1°F (1987) | 37.9°F (1969) | 1.70 in (1983) |
| August 31 | 106.0°F (1998) | 37.0°F (1975) | 0.18 in (1983) |