January weather in Monument, OR
The average temperature in Monument in January is 33.6°F (23.1°F–44.0°F). Average precipitation: 1.31 inches.
January is a winter month in Monument, and is cooler than the annual average of 51.5°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Daylight averages about 8h 58m. For travel, January is cold.
Avg High
44.0°F
Avg Low
23.1°F
Precipitation
1.31 in
Daylight
8h 58m
January records in Monument
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 66.9°F (1997) | -15.0°F (1979) | 0.35 in (1993) |
| January 2 | 62.1°F (1964) | -13.0°F (1979) | 0.43 in (1997) |
| January 3 | 59.0°F (2011) | -6.0°F (2013) | 0.51 in (1989) |
| January 4 | 60.1°F (1994) | -6.0°F (2013) | 0.52 in (2007) |
| January 5 | 55.0°F (1967) | -5.1°F (1974) | 0.50 in (1976) |
| January 6 | 59.0°F (2002) | -18.0°F (1979) | 0.52 in (2010) |
| January 7 | 62.1°F (2002) | -18.9°F (1979) | 0.26 in (1965) |
| January 8 | 60.1°F (1962) | -15.0°F (1979) | 1.01 in (1976) |
| January 9 | 63.0°F (1990) | -9.9°F (1977) | 0.29 in (1988) |
| January 10 | 64.0°F (1976) | -13.0°F (1993) | 1.61 in (1989) |
| January 11 | 57.9°F (1971) | -9.9°F (1963) | 0.74 in (2000) |
| January 12 | 57.9°F (2010) | -9.0°F (1963) | 0.30 in (2001) |
| January 13 | 57.9°F (2010) | -2.9°F (1963) | 0.25 in (1995) |
| January 14 | 59.0°F (1980) | 5.0°F (2013) | 0.52 in (1995) |
| January 15 | 62.1°F (1974) | 3.0°F (2007) | 0.42 in (1991) |
| January 16 | 63.0°F (1974) | -8.0°F (1987) | 0.36 in (1982) |
| January 17 | 57.9°F (1974) | -0.9°F (1987) | 0.40 in (1971) |
| January 18 | 60.1°F (2011) | 3.9°F (1984) | 0.75 in (1971) |
| January 19 | 63.0°F (1975) | -5.1°F (1962) | 0.63 in (1998) |
| January 20 | 59.0°F (1967) | -5.1°F (1962) | 0.40 in (1962) |
| January 21 | 57.9°F (2005) | -26.0°F (1962) | 0.27 in (1969) |
| January 22 | 64.0°F (1981) | -26.0°F (1962) | 0.50 in (1970) |
| January 23 | 68.0°F (1981) | -24.0°F (1962) | 0.36 in (1970) |
| January 24 | 60.1°F (1994) | -11.0°F (1962) | 0.59 in (2004) |
| January 25 | 57.9°F (1992) | -4.0°F (1969) | 0.26 in (2012) |
| January 26 | 66.0°F (2015) | -4.0°F (1969) | 0.67 in (1965) |
| January 27 | 60.1°F (1971) | 1.9°F (1972) | 0.37 in (1998) |
| January 28 | 64.9°F (1987) | -6.0°F (1980) | 0.53 in (1965) |
| January 29 | 64.0°F (1990) | -4.0°F (1979) | 0.51 in (2014) |
| January 30 | 63.0°F (1992) | -18.0°F (1979) | 0.44 in (2003) |
| January 31 | 69.1°F (1995) | -15.0°F (1979) | 0.42 in (2003) |