October weather in Winthrop, WA
The average temperature in Winthrop in October is 46.4°F (31.9°F–60.9°F). Average precipitation: 1.37 inches. Average snowfall is 1.1 inches.
October is a fall month in Winthrop, and is warmer than the annual average of 45.7°F. Daily temperatures swing about 29°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 32m. For travel, October is cool.
Avg High
60.9°F
Avg Low
31.9°F
Precipitation
1.37 in
Snow
1.1 in
October records in Winthrop
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 88.0°F (1910) | 19.9°F (1983) | 0.18 in (1951) |
| October 2 | 84.9°F (1943) | 21.9°F (1968) | 0.42 in (1951) |
| October 3 | 84.9°F (1932) | 21.0°F (1968) | 0.95 in (1927) |
| October 4 | 87.1°F (1958) | 21.0°F (1916) | 1.08 in (2008) |
| October 5 | 84.9°F (1917) | 23.0°F (1972) | 0.46 in (2011) |
| October 6 | 87.1°F (2020) | 21.0°F (2000) | 0.64 in (1923) |
| October 7 | 86.0°F (2020) | 19.9°F (1983) | 0.48 in (1981) |
| October 8 | 84.9°F (1988) | 19.0°F (1949) | 0.41 in (1959) |
| October 9 | 84.9°F (1945) | 21.9°F (1932) | 0.59 in (1997) |
| October 10 | 84.9°F (1921) | 19.0°F (2019) | 0.64 in (1950) |
| October 11 | 84.0°F (1945) | 12.0°F (2009) | 0.56 in (1959) |
| October 12 | 84.0°F (1979) | 12.9°F (2009) | 0.74 in (2020) |
| October 13 | 82.9°F (1979) | 16.0°F (1969) | 1.32 in (2020) |
| October 14 | 82.9°F (1917) | 17.1°F (1969) | 0.45 in (2009) |
| October 15 | 82.0°F (1916) | 16.0°F (1970) | 0.46 in (2016) |
| October 16 | 81.0°F (1916) | 16.0°F (1970) | 0.65 in (1918) |
| October 17 | 77.0°F (1916) | 18.0°F (1964) | 0.51 in (2009) |
| October 18 | 75.9°F (1974) | 16.0°F (1969) | 0.68 in (1996) |
| October 19 | 73.9°F (1974) | 14.0°F (1982) | 0.53 in (1912) |
| October 20 | 73.0°F (1925) | 14.0°F (1982) | 1.10 in (2016) |
| October 21 | 80.1°F (1942) | 16.0°F (1981) | 1.00 in (2003) |
| October 22 | 75.0°F (1942) | 16.0°F (1984) | 1.35 in (2017) |
| October 23 | 73.0°F (1944) | 16.0°F (1980) | 1.09 in (1989) |
| October 24 | 72.0°F (1944) | 19.0°F (1916) | 1.59 in (1934) |
| October 25 | 71.1°F (1987) | 12.0°F (1978) | 0.68 in (1912) |
| October 26 | 72.0°F (1944) | 12.0°F (1978) | 0.58 in (1925) |
| October 27 | 73.9°F (1944) | 12.0°F (1980) | 0.95 in (1950) |
| October 28 | 73.0°F (1944) | 10.0°F (1971) | 0.68 in (2000) |
| October 29 | 71.1°F (1987) | 10.0°F (1991) | 0.50 in (1955) |
| October 30 | 66.9°F (1930) | 9.0°F (2002) | 0.98 in (1997) |
| October 31 | 64.0°F (1930) | 5.0°F (1935) | 1.41 in (1994) |