August weather in Pomeroy, WA
The average temperature in Pomeroy in August is 69.0°F (52.8°F–85.1°F). Average precipitation: 0.53 inches.
August is a summer month in Pomeroy, and is warmer than the annual average of 49.8°F. Daily temperatures swing about 32.3°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 13h 60m. For travel, August is a comfortable month to visit.
Avg High
85.1°F
Avg Low
52.8°F
Precipitation
0.53 in
Daylight
13h 60m
August records in Pomeroy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.9°F (1898) | 41.0°F (1939) | 0.26 in (1960) |
| August 2 | 102.9°F (1898) | 39.9°F (1937) | 0.62 in (1960) |
| August 3 | 102.9°F (1994) | 39.0°F (2002) | 0.45 in (1971) |
| August 4 | 105.1°F (1978) | 39.9°F (1934) | 0.53 in (1953) |
| August 5 | 109.0°F (1961) | 41.0°F (2002) | 0.17 in (1985) |
| August 6 | 102.0°F (1902) | 41.0°F (1959) | 1.50 in (1991) |
| August 7 | 104.0°F (1972) | 37.0°F (1946) | 0.57 in (2009) |
| August 8 | 108.0°F (1898) | 37.0°F (1938) | 0.12 in (2016) |
| August 9 | 107.1°F (1898) | 39.9°F (1938) | 0.42 in (1899) |
| August 10 | 102.9°F (1898) | 39.9°F (1947) | 0.63 in (2019) |
| August 11 | 102.0°F (1898) | 41.0°F (1935) | 0.40 in (1952) |
| August 12 | 104.0°F (1977) | 39.9°F (1995) | 0.56 in (1965) |
| August 13 | 104.0°F (1992) | 37.0°F (1942) | 0.58 in (1999) |
| August 14 | 105.1°F (1901) | 39.0°F (1940) | 0.64 in (1976) |
| August 15 | 104.0°F (2013) | 33.1°F (1937) | 0.45 in (1978) |
| August 16 | 104.0°F (1967) | 33.1°F (1935) | 0.25 in (1972) |
| August 17 | 102.9°F (1933) | 36.0°F (1946) | 0.14 in (1993) |
| August 18 | 106.0°F (1903) | 37.9°F (1996) | 0.53 in (1980) |
| August 19 | 102.9°F (1897) | 39.0°F (1939) | 0.15 in (2008) |
| August 20 | 104.0°F (1897) | 33.1°F (1945) | 0.92 in (1959) |
| August 21 | 100.9°F (1946) | 37.0°F (1945) | 0.65 in (1959) |
| August 22 | 102.0°F (1897) | 39.9°F (1988) | 1.18 in (1992) |
| August 23 | 107.1°F (1901) | 34.0°F (1992) | 1.05 in (1975) |
| August 24 | 106.0°F (1966) | 30.9°F (1992) | 0.82 in (1989) |
| August 25 | 102.0°F (1966) | 35.1°F (1993) | 0.54 in (1903) |
| August 26 | 102.9°F (1958) | 37.0°F (1936) | 0.75 in (1903) |
| August 27 | 102.9°F (1986) | 37.0°F (1945) | 0.45 in (1899) |
| August 28 | 102.9°F (1986) | 37.0°F (1960) | 0.49 in (1968) |
| August 29 | 102.0°F (1986) | 33.1°F (1937) | 1.38 in (1977) |
| August 30 | 100.9°F (1967) | 35.1°F (1937) | 0.41 in (1943) |
| August 31 | 102.9°F (1967) | 34.0°F (1999) | 1.10 in (1896) |