August weather in Dunes City, OR
The average temperature in Dunes City in August is 59.1°F (51.1°F–67.1°F). Average precipitation: 0.76 inches.
August is a summer month in Dunes City, and is warmer than the annual average of 50.9°F. Daily temperatures swing about 16°F between overnight low and afternoon high. Daylight averages about 13h 49m. For travel, August is one of the best months of the year to visit.
Avg High
67.1°F
Avg Low
51.1°F
Precipitation
0.76 in
Daylight
13h 49m
August records in Dunes City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 79.0°F (1993) | 45.0°F (1980) | 0.33 in (2008) |
| August 2 | 87.1°F (2017) | 45.0°F (1980) | 1.53 in (1989) |
| August 3 | 82.9°F (1988) | 39.9°F (2002) | 0.09 in (2001) |
| August 4 | 75.0°F (1988) | 42.1°F (2002) | 0.42 in (1976) |
| August 5 | 75.9°F (1999) | 45.0°F (1974) | 1.07 in (2012) |
| August 6 | 79.0°F (1983) | 42.1°F (1974) | 0.08 in (1992) |
| August 7 | 93.0°F (2004) | 42.1°F (1974) | 1.03 in (1999) |
| August 8 | 84.0°F (1978) | 43.0°F (2000) | 0.13 in (2008) |
| August 9 | 75.9°F (1992) | 39.9°F (2020) | 0.24 in (1991) |
| August 10 | 91.0°F (1977) | 42.1°F (1982) | 0.20 in (1995) |
| August 11 | 90.0°F (1992) | 43.0°F (1979) | 0.80 in (1982) |
| August 12 | 75.9°F (1983) | 42.1°F (1974) | 0.22 in (2009) |
| August 13 | 102.9°F (2002) | 44.1°F (2001) | 0.40 in (1976) |
| August 14 | 98.1°F (2002) | 43.0°F (2000) | 0.72 in (1976) |
| August 15 | 84.9°F (2020) | 44.1°F (2001) | 0.48 in (1976) |
| August 16 | 88.0°F (2020) | 41.0°F (1986) | 0.65 in (2025) |
| August 17 | 79.0°F (2020) | 43.0°F (2000) | 0.42 in (1990) |
| August 18 | 79.0°F (2003) | 39.0°F (1973) | 0.33 in (1975) |
| August 19 | 79.0°F (1997) | 43.0°F (1973) | 0.60 in (1979) |
| August 20 | 78.1°F (1972) | 41.0°F (1973) | 1.00 in (2008) |
| August 21 | 79.0°F (1995) | 41.0°F (1973) | 0.70 in (2008) |
| August 22 | 79.0°F (1977) | 43.0°F (1987) | 1.02 in (2001) |
| August 23 | 75.9°F (1977) | 44.1°F (1973) | 0.51 in (1975) |
| August 24 | 87.1°F (1992) | 42.1°F (2003) | 1.24 in (1977) |
| August 25 | 87.1°F (2016) | 43.0°F (2015) | 0.64 in (2004) |
| August 26 | 84.9°F (2016) | 44.1°F (1991) | 0.87 in (1997) |
| August 27 | 81.0°F (2017) | 42.1°F (1993) | 0.70 in (1975) |
| August 28 | 78.1°F (2017) | 42.1°F (1985) | 0.75 in (1979) |
| August 29 | 93.0°F (1993) | 43.0°F (1992) | 0.90 in (1983) |
| August 30 | 84.0°F (1987) | 44.1°F (2000) | 1.05 in (1971) |
| August 31 | 80.1°F (1987) | 44.1°F (1972) | 1.45 in (1971) |