August weather in Royal City, WA
The average temperature in Royal City in August is 74.6°F (57.5°F–91.7°F). Average precipitation: inches.
August is a summer month in Royal City, and is warmer than the annual average of 53.4°F. Daily temperatures swing about 34.2°F between overnight low and afternoon high. Daylight averages about 14h 2m. For travel, August is hot.
Avg High
91.7°F
Avg Low
57.5°F
Precipitation
in
Daylight
14h 2m
August records in Royal City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 109.0°F (1971) | 43.0°F (2008) | 0.33 in (1991) |
| August 2 | 109.0°F (1961) | 43.0°F (1956) | 0.03 in (1964) |
| August 3 | 109.0°F (1961) | 48.9°F (1988) | 0.72 in (1976) |
| August 4 | 115.0°F (1961) | 46.9°F (2008) | 0.16 in (1962) |
| August 5 | 105.1°F (1978) | 48.0°F (2008) | 0.19 in (2004) |
| August 6 | 105.1°F (1990) | 46.0°F (1964) | 0.10 in (1999) |
| August 7 | 102.9°F (1972) | 50.0°F (1988) | 0.32 in (2003) |
| August 8 | 108.0°F (1972) | 46.0°F (1962) | 0.17 in (1994) |
| August 9 | 107.1°F (1972) | 46.9°F (1975) | 0.00 in (1951) |
| August 10 | 109.0°F (1971) | 48.9°F (1992) | 0.16 in (1995) |
| August 11 | 108.0°F (1971) | 46.9°F (1962) | 0.02 in (2006) |
| August 12 | 108.0°F (1971) | 43.0°F (2007) | 0.17 in (1962) |
| August 13 | 107.1°F (1971) | 46.0°F (2007) | 0.06 in (1973) |
| August 14 | 106.0°F (1956) | 42.1°F (1995) | 0.23 in (1987) |
| August 15 | 105.1°F (1992) | 45.0°F (1995) | 0.40 in (1972) |
| August 16 | 105.1°F (2008) | 46.0°F (1963) | 0.31 in (1978) |
| August 17 | 108.0°F (2008) | 45.0°F (1976) | 0.02 in (1995) |
| August 18 | 105.1°F (1977) | 43.0°F (1995) | 0.78 in (1975) |
| August 19 | 106.0°F (1977) | 43.0°F (1980) | 0.13 in (2007) |
| August 20 | 102.9°F (1956) | 45.0°F (1973) | 0.17 in (1954) |
| August 21 | 106.0°F (1958) | 44.1°F (1985) | 0.59 in (1990) |
| August 22 | 104.0°F (1958) | 41.0°F (1960) | 0.58 in (1992) |
| August 23 | 104.0°F (1958) | 43.0°F (1992) | 0.20 in (1992) |
| August 24 | 107.1°F (1958) | 39.9°F (1992) | 0.37 in (1977) |
| August 25 | 107.1°F (1958) | 42.1°F (1993) | 0.41 in (1978) |
| August 26 | 99.0°F (1982) | 45.0°F (1964) | 0.50 in (1976) |
| August 27 | 98.1°F (1982) | 44.1°F (1965) | 0.03 in (1964) |
| August 28 | 100.0°F (1972) | 44.1°F (1993) | 0.23 in (1975) |
| August 29 | 102.0°F (1998) | 39.0°F (1980) | 0.25 in (1951) |
| August 30 | 100.9°F (1998) | 39.9°F (1959) | 0.84 in (1977) |
| August 31 | 102.9°F (1998) | 39.9°F (2006) | 0.24 in (1979) |