January weather in Leavenworth, WA
The average temperature in Leavenworth in January is 26.4°F (19.4°F–33.5°F). Average precipitation: 4.12 inches. Average snowfall is 22.1 inches.
January is a winter month in Leavenworth, and is cooler than the annual average of 47.3°F. Daily temperatures swing about 14.1°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 8h 38m. For travel, January is cold.
Avg High
33.5°F
Avg Low
19.4°F
Precipitation
4.12 in
Snow
22.1 in
January records in Leavenworth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 48.0°F (1972) | -25.1°F (1924) | 1.62 in (1997) |
| January 2 | 50.0°F (1972) | -20.0°F (1979) | 2.00 in (2003) |
| January 3 | 46.0°F (1934) | -18.0°F (1959) | 1.41 in (2007) |
| January 4 | 48.0°F (2014) | -20.0°F (1959) | 0.85 in (1921) |
| January 5 | 52.0°F (1934) | -18.0°F (1979) | 1.50 in (2003) |
| January 6 | 50.0°F (1962) | -18.9°F (1979) | 1.97 in (2022) |
| January 7 | 63.0°F (1962) | -20.0°F (1979) | 3.76 in (2009) |
| January 8 | 55.0°F (1962) | -18.9°F (1979) | 1.44 in (2009) |
| January 9 | 53.1°F (1999) | -14.1°F (1949) | 3.60 in (1990) |
| January 10 | 55.9°F (1983) | -15.0°F (1949) | 0.92 in (2006) |
| January 11 | 57.9°F (1915) | -15.0°F (1930) | 2.37 in (1932) |
| January 12 | 57.0°F (1915) | -16.1°F (2024) | 3.44 in (2003) |
| January 13 | 50.0°F (1915) | -11.9°F (1930) | 1.03 in (1968) |
| January 14 | 57.9°F (2014) | -18.9°F (1950) | 0.87 in (1954) |
| January 15 | 57.9°F (1943) | -11.9°F (1950) | 1.90 in (1956) |
| January 16 | 53.1°F (1920) | -18.0°F (1916) | 0.88 in (1919) |
| January 17 | 54.0°F (1920) | -27.0°F (1930) | 1.21 in (2017) |
| January 18 | 55.0°F (1920) | -24.0°F (1930) | 1.30 in (1970) |
| January 19 | 55.9°F (1991) | -18.0°F (1943) | 1.47 in (1967) |
| January 20 | 51.1°F (1939) | -20.9°F (1930) | 1.45 in (1916) |
| January 21 | 46.9°F (1934) | -24.0°F (1927) | 2.12 in (1935) |
| January 22 | 52.0°F (1918) | -20.9°F (1930) | 2.50 in (1935) |
| January 23 | 60.1°F (1948) | -23.1°F (1969) | 1.60 in (1982) |
| January 24 | 54.0°F (2011) | -22.0°F (1957) | 2.10 in (1982) |
| January 25 | 55.0°F (1962) | -18.9°F (1930) | 1.11 in (1964) |
| January 26 | 55.0°F (1934) | -24.0°F (1957) | 0.75 in (1929) |
| January 27 | 52.0°F (2023) | -18.0°F (1957) | 1.72 in (1965) |
| January 28 | 48.9°F (1939) | -22.0°F (1980) | 0.87 in (2006) |
| January 29 | 55.9°F (1984) | -23.1°F (1980) | 1.37 in (1999) |
| January 30 | 64.0°F (1971) | -25.1°F (1950) | 1.84 in (2006) |
| January 31 | 61.0°F (1989) | -22.0°F (1950) | 1.59 in (2024) |