January weather in Washington, KS
The average temperature in Washington in January is 26.1°F (15.0°F–37.2°F). Average precipitation: 0.79 inches. Average snowfall is 4.6 inches.
January is a winter month in Washington, and is cooler than the annual average of 52.9°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 9h 29m. For travel, January is cold.
Avg High
37.2°F
Avg Low
15.0°F
Precipitation
0.79 in
Snow
4.6 in
January records in Washington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 64.9°F (2005) | -11.9°F (2018) | 0.44 in (1992) |
| January 2 | 66.9°F (1997) | -13.0°F (1979) | 0.39 in (1966) |
| January 3 | 59.0°F (1997) | -16.1°F (1979) | 0.67 in (1971) |
| January 4 | 60.1°F (1956) | -24.0°F (1959) | 0.34 in (1990) |
| January 5 | 66.9°F (1956) | -17.0°F (1959) | 0.50 in (2005) |
| January 6 | 66.9°F (2012) | -20.9°F (1971) | 0.20 in (2005) |
| January 7 | 64.0°F (2003) | -18.9°F (1971) | 0.42 in (1992) |
| January 8 | 70.0°F (2003) | -14.1°F (1979) | 0.44 in (2024) |
| January 9 | 62.1°F (1963) | -14.1°F (1973) | 0.77 in (1993) |
| January 10 | 75.0°F (1990) | -17.0°F (1982) | 0.47 in (1985) |
| January 11 | 66.0°F (1990) | -8.0°F (1977) | 0.40 in (1975) |
| January 12 | 73.0°F (2026) | -18.0°F (1985) | 0.59 in (2019) |
| January 13 | 66.0°F (1996) | -16.1°F (1982) | 0.58 in (1960) |
| January 14 | 62.1°F (1980) | -15.0°F (2024) | 0.15 in (2001) |
| January 15 | 60.1°F (1996) | -17.0°F (2024) | 0.82 in (1960) |
| January 16 | 73.0°F (1894) | -14.1°F (2024) | 1.19 in (2017) |
| January 17 | 66.0°F (1986) | -17.0°F (1978) | 0.37 in (2020) |
| January 18 | 59.0°F (1996) | -14.1°F (1984) | 0.30 in (1955) |
| January 19 | 63.0°F (2006) | -11.0°F (1956) | 0.75 in (2023) |
| January 20 | 68.0°F (1986) | -17.0°F (1984) | 0.63 in (1990) |
| January 21 | 64.9°F (1964) | -14.1°F (2024) | 0.67 in (2016) |
| January 22 | 63.0°F (2002) | -16.1°F (1959) | 0.53 in (1982) |
| January 23 | 69.1°F (1981) | -11.9°F (1963) | 0.29 in (2019) |
| January 24 | 73.9°F (1981) | -9.9°F (1963) | 0.32 in (1967) |
| January 25 | 63.0°F (1981) | -11.0°F (2026) | 0.30 in (2026) |
| January 26 | 66.0°F (2002) | -11.0°F (2026) | 0.96 in (2004) |
| January 27 | 66.0°F (2015) | -18.0°F (1963) | 0.62 in (1994) |
| January 28 | 66.9°F (1968) | -9.0°F (1972) | 0.21 in (1989) |
| January 29 | 70.0°F (2013) | -14.1°F (1966) | 0.62 in (1989) |
| January 30 | 62.1°F (1992) | -8.0°F (1966) | 0.30 in (2001) |
| January 31 | 72.0°F (1989) | -17.0°F (1980) | 0.65 in (1983) |