January weather in Warrenton, OR
The average temperature in Warrenton in January is 43.7°F (38.1°F–49.4°F). Average precipitation: 10.59 inches.
January is a winter month in Warrenton, and is cooler than the annual average of 51.4°F. Daily temperatures swing about 11.3°F between overnight low and afternoon high. Expect about 22 days with precipitation. Daylight averages about 8h 49m. For travel, January is a wet month.
Avg High
49.4°F
Avg Low
38.1°F
Precipitation
10.59 in
Daylight
8h 49m
January records in Warrenton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 60.1°F (1981) | 14.0°F (1979) | 1.86 in (2009) |
| January 2 | 61.0°F (1981) | 21.0°F (1959) | 3.20 in (2021) |
| January 3 | 61.0°F (2020) | 17.1°F (1959) | 1.67 in (1956) |
| January 4 | 59.0°F (1984) | 21.0°F (1959) | 3.22 in (2015) |
| January 5 | 63.0°F (2006) | 16.0°F (1974) | 2.91 in (2006) |
| January 6 | 63.0°F (2003) | 15.1°F (1982) | 5.07 in (2022) |
| January 7 | 66.9°F (1986) | 15.1°F (1974) | 3.96 in (2009) |
| January 8 | 55.9°F (1981) | 16.0°F (1974) | 1.82 in (1971) |
| January 9 | 60.1°F (2025) | 15.1°F (1974) | 4.53 in (1990) |
| January 10 | 61.0°F (1986) | 16.0°F (1993) | 2.06 in (2006) |
| January 11 | 63.0°F (2010) | 15.1°F (1963) | 2.36 in (2021) |
| January 12 | 61.0°F (1986) | 17.1°F (1963) | 2.24 in (2021) |
| January 13 | 57.9°F (1981) | 19.9°F (1997) | 2.88 in (1975) |
| January 14 | 61.0°F (2018) | 21.9°F (2007) | 2.04 in (1956) |
| January 15 | 61.0°F (1965) | 24.1°F (1987) | 1.70 in (2011) |
| January 16 | 57.0°F (1958) | 19.9°F (1984) | 2.39 in (1982) |
| January 17 | 64.0°F (2018) | 25.0°F (1987) | 2.86 in (2015) |
| January 18 | 61.0°F (1981) | 21.9°F (1957) | 1.84 in (2012) |
| January 19 | 66.0°F (2005) | 24.1°F (1962) | 2.23 in (1967) |
| January 20 | 64.9°F (1961) | 19.9°F (1962) | 1.69 in (1972) |
| January 21 | 61.0°F (1961) | 14.0°F (1962) | 3.52 in (2016) |
| January 22 | 62.1°F (1981) | 17.1°F (1962) | 2.80 in (1953) |
| January 23 | 60.1°F (1968) | 19.0°F (1962) | 3.84 in (1982) |
| January 24 | 64.0°F (2006) | 21.9°F (1969) | 2.33 in (1964) |
| January 25 | 63.0°F (2015) | 18.0°F (1969) | 2.88 in (1971) |
| January 26 | 63.0°F (1983) | 16.0°F (1957) | 1.73 in (1970) |
| January 27 | 60.1°F (1988) | 15.1°F (1957) | 2.08 in (2024) |
| January 28 | 60.1°F (2024) | 10.9°F (1969) | 2.59 in (2004) |
| January 29 | 64.9°F (2024) | 10.9°F (1980) | 2.82 in (2006) |
| January 30 | 63.0°F (1962) | 21.0°F (1957) | 1.49 in (1992) |
| January 31 | 63.0°F (1976) | 19.0°F (1979) | 2.70 in (1987) |