October weather in Olympia, WA
The average temperature in Olympia in October is 50.3°F (40.5°F–60.2°F). Average precipitation: 5.07 inches.
October is a fall month in Olympia, and is cooler than the annual average of 50.5°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 10h 36m. For travel, October is a wet month.
Avg High
60.2°F
Avg Low
40.5°F
Precipitation
5.07 in
Daylight
10h 36m
October records in Olympia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 90.0°F (1987) | 28.9°F (1950) | 1.07 in (1967) |
| October 2 | 82.9°F (2022) | 30.0°F (1950) | 1.06 in (2007) |
| October 3 | 82.9°F (1993) | 28.0°F (1989) | 1.02 in (1997) |
| October 4 | 80.1°F (1942) | 28.9°F (1977) | 0.72 in (1997) |
| October 5 | 89.1°F (1980) | 28.0°F (2012) | 1.97 in (1981) |
| October 6 | 80.1°F (1952) | 28.0°F (2012) | 2.82 in (1981) |
| October 7 | 84.0°F (2023) | 27.0°F (1970) | 0.91 in (1999) |
| October 8 | 82.0°F (1943) | 26.1°F (1985) | 1.89 in (1962) |
| October 9 | 81.0°F (1996) | 26.2°F (2019) | 1.06 in (1953) |
| October 10 | 79.0°F (1979) | 26.2°F (2019) | 2.20 in (1984) |
| October 11 | 86.0°F (1991) | 27.1°F (2019) | 0.96 in (2011) |
| October 12 | 73.9°F (2006) | 28.0°F (2002) | 1.06 in (1998) |
| October 13 | 75.9°F (2022) | 23.0°F (1969) | 1.61 in (2016) |
| October 14 | 82.0°F (1961) | 21.9°F (1969) | 2.01 in (2016) |
| October 15 | 80.1°F (1991) | 26.1°F (1970) | 0.89 in (1956) |
| October 16 | 84.9°F (2022) | 25.0°F (1946) | 1.66 in (2003) |
| October 17 | 75.9°F (1942) | 25.0°F (1971) | 1.19 in (1956) |
| October 18 | 73.9°F (2023) | 23.0°F (1976) | 1.52 in (2017) |
| October 19 | 73.0°F (2014) | 21.0°F (1976) | 1.26 in (2007) |
| October 20 | 71.1°F (1987) | 23.0°F (1949) | 4.12 in (2003) |
| October 21 | 73.9°F (1969) | 25.0°F (1976) | 2.91 in (2017) |
| October 22 | 71.1°F (1998) | 26.1°F (1981) | 1.43 in (2014) |
| October 23 | 77.0°F (1992) | 27.0°F (1975) | 1.69 in (1960) |
| October 24 | 73.9°F (1965) | 28.9°F (1975) | 2.53 in (1985) |
| October 25 | 69.1°F (1942) | 26.2°F (2020) | 1.51 in (1986) |
| October 26 | 73.0°F (1944) | 25.0°F (1970) | 1.87 in (1985) |
| October 27 | 71.1°F (1973) | 20.1°F (2023) | 1.61 in (1967) |
| October 28 | 72.0°F (2017) | 19.9°F (1971) | 2.25 in (1982) |
| October 29 | 68.0°F (1962) | 21.0°F (1971) | 1.64 in (1955) |
| October 30 | 73.0°F (1958) | 17.1°F (2002) | 2.04 in (1997) |
| October 31 | 73.9°F (1949) | 14.0°F (2002) | 2.95 in (1994) |