August weather in Metaline, WA
The average temperature in Metaline in August is 67.2°F (49.8°F–84.6°F). Average precipitation: 0.81 inches.
August is a summer month in Metaline, and is warmer than the annual average of 46°F. Daily temperatures swing about 34.8°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 10m. For travel, August is a comfortable month to visit.
Avg High
84.6°F
Avg Low
49.8°F
Precipitation
0.81 in
Daylight
14h 10m
August records in Metaline
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 104.0°F (2020) | 37.9°F (2008) | 1.10 in (2025) |
| August 2 | 100.0°F (2015) | 39.9°F (2008) | 0.39 in (2013) |
| August 3 | 100.9°F (1994) | 41.0°F (2002) | 0.48 in (1965) |
| August 4 | 99.0°F (1994) | 39.0°F (2008) | 0.45 in (1976) |
| August 5 | 98.1°F (1978) | 37.9°F (2025) | 0.65 in (1996) |
| August 6 | 100.0°F (1998) | 39.9°F (1996) | 0.36 in (1965) |
| August 7 | 98.1°F (1989) | 42.1°F (1969) | 0.51 in (1976) |
| August 8 | 97.0°F (2018) | 42.1°F (1966) | 0.65 in (1999) |
| August 9 | 98.1°F (2018) | 42.1°F (1975) | 0.55 in (1982) |
| August 10 | 100.0°F (2018) | 43.0°F (1970) | 0.88 in (1989) |
| August 11 | 99.0°F (2018) | 36.0°F (2007) | 0.65 in (1982) |
| August 12 | 98.1°F (1981) | 36.0°F (2007) | 0.37 in (2019) |
| August 13 | 99.0°F (2001) | 37.0°F (2007) | 0.94 in (1978) |
| August 14 | 100.0°F (1994) | 39.0°F (2020) | 0.48 in (1982) |
| August 15 | 102.0°F (2004) | 39.0°F (2020) | 0.98 in (2014) |
| August 16 | 102.9°F (2023) | 39.9°F (1985) | 0.58 in (1978) |
| August 17 | 102.0°F (2008) | 39.0°F (2002) | 0.50 in (2024) |
| August 18 | 100.9°F (2008) | 39.0°F (2002) | 1.58 in (1980) |
| August 19 | 100.9°F (2008) | 39.0°F (2005) | 0.32 in (1968) |
| August 20 | 98.1°F (1967) | 39.0°F (1986) | 0.57 in (1965) |
| August 21 | 96.1°F (1977) | 37.9°F (1988) | 0.52 in (1990) |
| August 22 | 97.0°F (2006) | 37.0°F (2015) | 0.52 in (1979) |
| August 23 | 95.0°F (1970) | 37.9°F (2007) | 0.74 in (2004) |
| August 24 | 98.1°F (1970) | 37.9°F (2007) | 1.68 in (1983) |
| August 25 | 100.9°F (1988) | 37.0°F (1980) | 0.54 in (2004) |
| August 26 | 98.1°F (2025) | 37.9°F (1980) | 0.72 in (1989) |
| August 27 | 93.0°F (2010) | 34.0°F (2010) | 0.49 in (1983) |
| August 28 | 95.0°F (1986) | 33.1°F (2007) | 0.40 in (1975) |
| August 29 | 98.1°F (1986) | 32.0°F (1984) | 0.44 in (1980) |
| August 30 | 93.0°F (1967) | 35.1°F (1984) | 0.85 in (2023) |
| August 31 | 97.0°F (1967) | 36.0°F (2008) | 0.48 in (1990) |