October weather in Vernonia, OR
The average temperature in Vernonia in October is 49.8°F (38.3°F–61.4°F). Average precipitation: 4.12 inches.
October is a fall month in Vernonia, and is warmer than the annual average of 49.4°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 15 days with precipitation. Daylight averages about 10h 40m. For travel, October is a comfortable month to visit.
Avg High
61.4°F
Avg Low
38.3°F
Precipitation
4.12 in
Daylight
10h 40m
October records in Vernonia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| October 1 | 91.0°F (1987) | 26.1°F (1985) | 0.66 in (1967) |
| October 2 | 93.0°F (1987) | 27.0°F (1999) | 1.33 in (1967) |
| October 3 | 86.0°F (1970) | 27.0°F (1994) | 0.60 in (2008) |
| October 4 | 84.9°F (1979) | 27.0°F (2012) | 0.50 in (1997) |
| October 5 | 84.9°F (1980) | 25.0°F (2012) | 0.70 in (1997) |
| October 6 | 91.9°F (1980) | 24.1°F (1974) | 2.40 in (1981) |
| October 7 | 87.1°F (1987) | 21.0°F (1974) | 2.05 in (1981) |
| October 8 | 84.9°F (2022) | 24.1°F (1985) | 1.08 in (1969) |
| October 9 | 86.0°F (2022) | 23.0°F (1985) | 1.50 in (1997) |
| October 10 | 89.1°F (1991) | 23.0°F (1985) | 0.90 in (2023) |
| October 11 | 86.0°F (1991) | 24.1°F (2009) | 1.05 in (1995) |
| October 12 | 80.1°F (1987) | 25.0°F (1987) | 0.80 in (1968) |
| October 13 | 84.0°F (2022) | 24.1°F (1969) | 1.83 in (2016) |
| October 14 | 84.9°F (1991) | 21.9°F (1969) | 1.70 in (2016) |
| October 15 | 84.0°F (2022) | 21.9°F (1969) | 1.57 in (2016) |
| October 16 | 84.9°F (2022) | 26.1°F (1970) | 0.59 in (2016) |
| October 17 | 81.0°F (1974) | 26.1°F (2002) | 0.62 in (1990) |
| October 18 | 81.0°F (1974) | 24.1°F (1976) | 1.10 in (2019) |
| October 19 | 84.0°F (1974) | 23.0°F (1976) | 1.03 in (1979) |
| October 20 | 75.9°F (1999) | 21.9°F (1976) | 1.30 in (1971) |
| October 21 | 79.0°F (2013) | 21.9°F (1976) | 2.44 in (2017) |
| October 22 | 79.0°F (2013) | 24.1°F (1981) | 1.29 in (1982) |
| October 23 | 75.9°F (2013) | 23.0°F (2002) | 1.11 in (1970) |
| October 24 | 75.0°F (1992) | 23.0°F (1980) | 1.25 in (2010) |
| October 25 | 71.1°F (1968) | 23.0°F (2020) | 1.08 in (1996) |
| October 26 | 73.9°F (2003) | 24.1°F (2007) | 0.74 in (1967) |
| October 27 | 73.0°F (2017) | 24.1°F (2020) | 2.84 in (1994) |
| October 28 | 73.0°F (1987) | 19.9°F (1971) | 1.38 in (2012) |
| October 29 | 73.0°F (1987) | 12.9°F (2002) | 2.00 in (1982) |
| October 30 | 69.1°F (1993) | 10.0°F (2002) | 1.03 in (1977) |
| October 31 | 66.0°F (1980) | 12.9°F (2002) | 1.21 in (2015) |