August weather in Dayville, OR
The average temperature in Dayville in August is 72.6°F (53.3°F–91.9°F). Average precipitation: 0.54 inches.
August is a summer month in Dayville, and is warmer than the annual average of 53.3°F. Daily temperatures swing about 38.6°F between overnight low and afternoon high. Daylight averages about 13h 51m. For travel, August is hot.
Avg High
91.9°F
Avg Low
53.3°F
Precipitation
0.54 in
Daylight
13h 51m
August records in Dayville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.0°F (2022) | 44.1°F (1987) | 0.23 in (2013) |
| August 2 | 109.9°F (2009) | 42.1°F (1982) | 0.65 in (1984) |
| August 3 | 104.0°F (2021) | 39.9°F (2002) | 0.21 in (2021) |
| August 4 | 106.0°F (2021) | 43.0°F (1996) | 0.23 in (1999) |
| August 5 | 109.0°F (1998) | 39.9°F (1996) | 0.67 in (2023) |
| August 6 | 109.9°F (1990) | 39.0°F (1996) | 0.28 in (1991) |
| August 7 | 106.0°F (1997) | 37.9°F (2002) | 0.66 in (2009) |
| August 8 | 106.0°F (1990) | 39.9°F (2002) | 0.35 in (2009) |
| August 9 | 111.0°F (2018) | 41.0°F (2002) | 0.37 in (2006) |
| August 10 | 111.9°F (2018) | 46.9°F (2016) | 0.11 in (1984) |
| August 11 | 109.0°F (1996) | 43.0°F (1995) | 0.25 in (1995) |
| August 12 | 105.1°F (1992) | 44.1°F (1995) | 0.05 in (2014) |
| August 13 | 105.1°F (1990) | 37.9°F (1995) | 0.10 in (1988) |
| August 14 | 106.0°F (1992) | 45.0°F (1985) | 1.83 in (1988) |
| August 15 | 104.0°F (2003) | 42.1°F (1999) | 0.36 in (1979) |
| August 16 | 109.0°F (2023) | 41.0°F (1987) | 0.10 in (1993) |
| August 17 | 107.1°F (2020) | 37.9°F (1998) | 0.18 in (1979) |
| August 18 | 108.0°F (2008) | 36.0°F (1998) | 0.87 in (2014) |
| August 19 | 102.9°F (2020) | 39.0°F (1998) | 0.14 in (1991) |
| August 20 | 102.9°F (2009) | 42.1°F (2003) | 0.44 in (1993) |
| August 21 | 108.0°F (2009) | 39.0°F (1985) | 0.44 in (1979) |
| August 22 | 102.0°F (2005) | 37.0°F (1999) | 0.26 in (1989) |
| August 23 | 102.0°F (1995) | 39.9°F (2019) | 0.52 in (1983) |
| August 24 | 102.9°F (1996) | 32.0°F (1992) | 0.45 in (2002) |
| August 25 | 105.1°F (1996) | 35.1°F (1993) | 0.19 in (2011) |
| August 26 | 106.0°F (1996) | 36.0°F (1993) | 0.51 in (1983) |
| August 27 | 107.1°F (1986) | 41.0°F (1995) | 0.04 in (2018) |
| August 28 | 106.0°F (2023) | 39.0°F (1980) | 0.42 in (2023) |
| August 29 | 106.0°F (1998) | 39.9°F (1980) | 0.10 in (1986) |
| August 30 | 102.9°F (2007) | 39.9°F (1980) | 0.74 in (1984) |
| August 31 | 105.1°F (2022) | 30.0°F (2008) | 1.52 in (1984) |