January weather in Seneca, OR
The average temperature in Seneca in January is 23.5°F (11.1°F–35.9°F). Average precipitation: 1.58 inches.
January is a winter month in Seneca, and is cooler than the annual average of 40.5°F. Daily temperatures swing about 24.8°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 9h 2m. For travel, January is cold.
Avg High
35.9°F
Avg Low
11.1°F
Precipitation
1.58 in
Daylight
9h 2m
January records in Seneca
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 51.1°F (1997) | -40.0°F (1979) | 0.60 in (1936) |
| January 2 | 50.0°F (1938) | -35.0°F (1971) | 0.86 in (1936) |
| January 3 | 48.9°F (1940) | -29.9°F (1971) | 0.73 in (1936) |
| January 4 | 53.1°F (1938) | -29.9°F (1971) | 0.69 in (1936) |
| January 5 | 57.0°F (1938) | -35.0°F (1982) | 0.38 in (1939) |
| January 6 | 55.0°F (1938) | -29.9°F (1982) | 0.42 in (1912) |
| January 7 | 52.0°F (1934) | -36.0°F (1937) | 0.71 in (1912) |
| January 8 | 50.0°F (1933) | -42.0°F (1937) | 0.51 in (1976) |
| January 9 | 54.0°F (1933) | -29.0°F (1937) | 0.30 in (1970) |
| January 10 | 50.0°F (1990) | -24.0°F (1974) | 0.61 in (1979) |
| January 11 | 53.1°F (1999) | -20.0°F (2011) | 0.75 in (2000) |
| January 12 | 57.9°F (1983) | -26.0°F (1963) | 1.00 in (2015) |
| January 13 | 50.0°F (2003) | -23.1°F (1960) | 0.32 in (2010) |
| January 14 | 54.0°F (1994) | -22.0°F (1960) | 0.48 in (1979) |
| January 15 | 48.9°F (1961) | -11.9°F (1984) | 0.50 in (2015) |
| January 16 | 50.0°F (1934) | -26.0°F (1987) | 0.50 in (2011) |
| January 17 | 46.9°F (1934) | -42.0°F (1943) | 0.44 in (1978) |
| January 18 | 55.0°F (1959) | -31.0°F (1960) | 0.82 in (1971) |
| January 19 | 50.0°F (1981) | -29.0°F (1960) | 0.80 in (2012) |
| January 20 | 51.1°F (2014) | -26.0°F (1937) | 0.43 in (1957) |
| January 21 | 53.1°F (1994) | -38.0°F (1962) | 0.42 in (2012) |
| January 22 | 54.0°F (1981) | -41.1°F (1962) | 0.43 in (1993) |
| January 23 | 51.1°F (1994) | -38.9°F (1962) | 0.23 in (1910) |
| January 24 | 50.0°F (1935) | -34.1°F (1989) | 0.83 in (1970) |
| January 25 | 48.9°F (1935) | -25.1°F (1969) | 0.54 in (1940) |
| January 26 | 51.1°F (2014) | -43.1°F (1957) | 0.80 in (1997) |
| January 27 | 57.0°F (1934) | -40.0°F (1957) | 0.88 in (1970) |
| January 28 | 57.9°F (1934) | -36.9°F (1957) | 0.90 in (1981) |
| January 29 | 48.9°F (1934) | -33.0°F (1957) | 0.34 in (1967) |
| January 30 | 53.1°F (1934) | -36.9°F (1979) | 0.90 in (1995) |
| January 31 | 57.0°F (1934) | -34.1°F (1979) | 0.38 in (1973) |