October weather in Duvall, WA
The average temperature in Duvall in October is 49.5°F (41.2°F–57.7°F). Average precipitation: 5.03 inches.
October is a fall month in Duvall, and is cooler than the annual average of 49.5°F. Daily temperatures swing about 16.5°F between overnight low and afternoon high. Expect about 18 days with precipitation. Daylight averages about 10h 34m. For travel, October is a wet month.
Avg High
57.7°F
Avg Low
41.2°F
Precipitation
5.03 in
Daylight
10h 34m
October records in Duvall
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 88.0°F (1987) | 0.0°F (1998) | 0.95 in (1969) |
| October 2 | 80.1°F (1962) | 0.0°F (1998) | 1.07 in (1998) |
| October 3 | 84.9°F (1979) | 0.0°F (1998) | 1.90 in (1951) |
| October 4 | 80.1°F (1966) | 0.0°F (1998) | 1.49 in (1990) |
| October 5 | 88.0°F (1980) | 0.0°F (1998) | 1.30 in (1950) |
| October 6 | 82.0°F (1940) | 30.9°F (2012) | 2.16 in (1981) |
| October 7 | 84.9°F (2023) | 0.0°F (1998) | 1.08 in (1930) |
| October 8 | 84.0°F (1951) | 0.0°F (1998) | 1.14 in (1999) |
| October 9 | 82.9°F (1951) | 32.0°F (1985) | 0.94 in (1962) |
| October 10 | 79.0°F (1934) | 28.0°F (2019) | 2.10 in (2020) |
| October 11 | 84.9°F (1991) | 21.9°F (2016) | 1.40 in (1943) |
| October 12 | 73.0°F (1964) | 28.0°F (2009) | 1.18 in (1990) |
| October 13 | 78.1°F (1929) | 28.9°F (1969) | 1.27 in (2016) |
| October 14 | 84.9°F (1961) | 25.0°F (1969) | 1.71 in (2016) |
| October 15 | 82.9°F (1961) | 27.0°F (1992) | 1.22 in (1947) |
| October 16 | 84.0°F (2022) | 28.9°F (1946) | 1.89 in (2006) |
| October 17 | 78.1°F (1942) | 26.1°F (1942) | 1.59 in (1929) |
| October 18 | 77.0°F (1942) | 26.1°F (1949) | 0.98 in (1967) |
| October 19 | 73.9°F (2023) | 23.0°F (1949) | 1.68 in (1947) |
| October 20 | 71.1°F (1987) | 25.0°F (1949) | 3.12 in (2003) |
| October 21 | 75.9°F (1965) | 24.1°F (2015) | 1.01 in (2003) |
| October 22 | 82.0°F (1937) | 28.9°F (1935) | 1.35 in (2014) |
| October 23 | 80.1°F (2007) | 28.0°F (1935) | 1.60 in (2009) |
| October 24 | 73.9°F (1965) | 28.9°F (1935) | 1.30 in (2025) |
| October 25 | 69.1°F (1958) | 26.1°F (2020) | 1.45 in (1955) |
| October 26 | 71.1°F (1990) | 26.1°F (2020) | 1.91 in (1986) |
| October 27 | 73.0°F (1968) | 25.0°F (1970) | 1.67 in (1985) |
| October 28 | 70.0°F (1962) | 21.0°F (1971) | 1.67 in (1935) |
| October 29 | 70.0°F (1958) | 23.0°F (1971) | 1.90 in (1975) |
| October 30 | 75.0°F (1958) | 25.0°F (1991) | 1.88 in (1968) |
| October 31 | 73.0°F (1958) | 23.0°F (2002) | 1.63 in (1942) |