August weather in Centralia, WA
The average temperature in Centralia in August is 65.5°F (52.8°F–78.2°F). Average precipitation: 0.84 inches.
August is a summer month in Centralia, and is warmer than the annual average of 51.5°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 14h 1m. For travel, August is one of the best months of the year to visit.
Avg High
78.2°F
Avg Low
52.8°F
Precipitation
0.84 in
Daylight
14h 1m
August records in Centralia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 93.9°F (1913) | 39.9°F (1902) | 0.45 in (1907) |
| August 2 | 93.0°F (1939) | 37.9°F (1906) | 0.87 in (1956) |
| August 3 | 95.0°F (1939) | 39.9°F (1906) | 0.83 in (1962) |
| August 4 | 99.0°F (1993) | 39.9°F (1902) | 0.19 in (1959) |
| August 5 | 95.0°F (1932) | 35.1°F (1909) | 0.38 in (1943) |
| August 6 | 97.0°F (1945) | 37.9°F (1909) | 0.90 in (1992) |
| August 7 | 98.1°F (1902) | 39.0°F (1909) | 0.80 in (1962) |
| August 8 | 99.0°F (1978) | 34.0°F (1932) | 0.97 in (1912) |
| August 9 | 102.9°F (1981) | 41.0°F (1906) | 0.50 in (1907) |
| August 10 | 102.9°F (1981) | 41.0°F (1917) | 2.50 in (1912) |
| August 11 | 99.0°F (1990) | 41.0°F (1902) | 0.40 in (1932) |
| August 12 | 100.0°F (1977) | 39.9°F (1910) | 0.73 in (1965) |
| August 13 | 95.0°F (1914) | 39.9°F (1943) | 0.66 in (1999) |
| August 14 | 95.0°F (1930) | 39.0°F (1902) | 0.40 in (1968) |
| August 15 | 99.0°F (1942) | 39.0°F (1937) | 0.81 in (1976) |
| August 16 | 100.0°F (2020) | 37.0°F (1906) | 1.54 in (1912) |
| August 17 | 102.0°F (1977) | 36.0°F (1906) | 1.04 in (1948) |
| August 18 | 98.1°F (1940) | 36.0°F (1906) | 0.78 in (1924) |
| August 19 | 96.1°F (2016) | 35.1°F (1916) | 0.75 in (1965) |
| August 20 | 96.1°F (2016) | 37.0°F (1906) | 0.57 in (1963) |
| August 21 | 97.0°F (1913) | 36.0°F (1909) | 0.62 in (1932) |
| August 22 | 95.0°F (1913) | 36.0°F (1909) | 1.63 in (2004) |
| August 23 | 93.9°F (1926) | 37.0°F (1910) | 2.21 in (1963) |
| August 24 | 99.0°F (1926) | 37.0°F (1902) | 0.72 in (1907) |
| August 25 | 96.1°F (1934) | 35.1°F (1902) | 0.93 in (2004) |
| August 26 | 95.0°F (1967) | 36.0°F (1908) | 1.62 in (1926) |
| August 27 | 96.1°F (1935) | 37.0°F (1905) | 0.78 in (1908) |
| August 28 | 100.9°F (1936) | 37.0°F (1905) | 0.48 in (1951) |
| August 29 | 98.1°F (1922) | 37.0°F (1902) | 0.76 in (1982) |
| August 30 | 93.9°F (1944) | 35.1°F (1907) | 0.93 in (1990) |
| August 31 | 96.1°F (1987) | 35.1°F (1905) | 0.64 in (1927) |