August weather in Lacey, WA
The average temperature in Lacey in August is 64.2°F (50.5°F–78.0°F). Average precipitation: 0.96 inches.
August is a summer month in Lacey, and is warmer than the annual average of 50.5°F. Daily temperatures swing about 27.5°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 2m. For travel, August is one of the best months of the year to visit.
Avg High
78.0°F
Avg Low
50.5°F
Precipitation
0.96 in
Daylight
14h 2m
August records in Lacey
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1965) | 41.0°F (2002) | 0.65 in (1964) |
| August 2 | 91.9°F (2009) | 39.9°F (1963) | 0.88 in (1956) |
| August 3 | 96.1°F (2017) | 39.9°F (2002) | 0.51 in (1941) |
| August 4 | 98.1°F (1993) | 39.0°F (1954) | 0.17 in (1962) |
| August 5 | 93.9°F (2012) | 39.9°F (1959) | 0.75 in (1943) |
| August 6 | 91.9°F (1942) | 39.9°F (1968) | 0.83 in (2004) |
| August 7 | 98.1°F (1981) | 39.9°F (1946) | 1.22 in (1962) |
| August 8 | 100.0°F (1960) | 41.0°F (1970) | 0.34 in (1994) |
| August 9 | 104.0°F (1981) | 37.9°F (1975) | 0.32 in (1991) |
| August 10 | 102.0°F (1981) | 39.9°F (1954) | 0.21 in (2019) |
| August 11 | 100.0°F (1981) | 39.9°F (1966) | 0.18 in (2009) |
| August 12 | 96.1°F (1977) | 39.0°F (1972) | 0.87 in (1965) |
| August 13 | 95.0°F (2021) | 37.9°F (1972) | 0.57 in (2014) |
| August 14 | 96.1°F (2023) | 39.9°F (1948) | 0.93 in (2015) |
| August 15 | 100.0°F (2023) | 39.0°F (1982) | 1.20 in (1976) |
| August 16 | 99.0°F (2020) | 39.9°F (1986) | 0.58 in (1995) |
| August 17 | 98.1°F (1977) | 37.9°F (1973) | 0.58 in (2024) |
| August 18 | 96.1°F (2022) | 33.1°F (1973) | 0.71 in (1975) |
| August 19 | 96.1°F (2016) | 35.1°F (1973) | 0.84 in (1965) |
| August 20 | 96.1°F (2016) | 37.0°F (1945) | 0.68 in (2008) |
| August 21 | 95.0°F (1958) | 37.9°F (1947) | 0.83 in (2004) |
| August 22 | 91.0°F (1942) | 37.9°F (1960) | 1.24 in (2001) |
| August 23 | 93.0°F (2025) | 39.0°F (1973) | 1.38 in (1977) |
| August 24 | 95.0°F (2025) | 37.9°F (2003) | 0.61 in (2004) |
| August 25 | 91.9°F (2016) | 37.9°F (1973) | 1.01 in (1977) |
| August 26 | 95.0°F (1967) | 39.0°F (1981) | 0.92 in (1997) |
| August 27 | 91.9°F (1967) | 37.9°F (1955) | 0.89 in (1991) |
| August 28 | 98.1°F (1967) | 37.0°F (1985) | 0.44 in (1953) |
| August 29 | 93.9°F (1996) | 34.0°F (1969) | 1.33 in (2013) |
| August 30 | 93.0°F (1944) | 36.0°F (1977) | 0.82 in (1990) |
| August 31 | 93.9°F (1987) | 37.9°F (1964) | 0.71 in (1961) |