January weather in Snoqualmie, WA
The average temperature in Snoqualmie in January is 41.1°F (35.8°F–46.4°F). Average precipitation: 8.64 inches. Average snowfall is 1.5 inches.
January is a winter month in Snoqualmie, and is cooler than the annual average of 51.7°F. Daily temperatures swing about 10.6°F between overnight low and afternoon high. Expect about 21 days with precipitation. Daylight averages about 8h 39m. For travel, January is a wet month.
Avg High
46.4°F
Avg Low
35.8°F
Precipitation
8.64 in
Snow
1.5 in
January records in Snoqualmie
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 59.0°F (1918) | 6.1°F (1952) | 2.47 in (1964) |
| January 2 | 59.0°F (2007) | 14.0°F (1910) | 1.83 in (1951) |
| January 3 | 62.1°F (1984) | 3.9°F (1950) | 1.80 in (2021) |
| January 4 | 64.0°F (1984) | 12.9°F (1974) | 3.38 in (1983) |
| January 5 | 57.0°F (1954) | 7.0°F (1982) | 2.60 in (1926) |
| January 6 | 55.9°F (1914) | 7.0°F (1937) | 1.55 in (1998) |
| January 7 | 59.0°F (2003) | 8.1°F (1937) | 2.22 in (2009) |
| January 8 | 57.9°F (2002) | 10.9°F (1937) | 2.78 in (2009) |
| January 9 | 57.0°F (1981) | 8.1°F (1949) | 2.58 in (1990) |
| January 10 | 59.0°F (1981) | 7.0°F (1949) | 2.28 in (2006) |
| January 11 | 62.1°F (1981) | 3.9°F (1916) | 3.18 in (1932) |
| January 12 | 62.1°F (1981) | 8.1°F (1930) | 1.87 in (1936) |
| January 13 | 59.0°F (1981) | 8.1°F (1930) | 1.83 in (1974) |
| January 14 | 59.0°F (1981) | 1.9°F (1950) | 2.53 in (1974) |
| January 15 | 57.9°F (1958) | 3.9°F (1950) | 2.16 in (1921) |
| January 16 | 59.0°F (1971) | 10.0°F (1916) | 1.38 in (1986) |
| January 17 | 61.0°F (1900) | 8.1°F (1930) | 2.00 in (1919) |
| January 18 | 60.1°F (1900) | -0.9°F (1950) | 2.79 in (1986) |
| January 19 | 64.0°F (2005) | 8.1°F (1935) | 3.36 in (1967) |
| January 20 | 66.9°F (2005) | 8.1°F (1937) | 3.11 in (1972) |
| January 21 | 64.0°F (2005) | 9.0°F (1962) | 2.34 in (1935) |
| January 22 | 55.9°F (1942) | 5.0°F (1943) | 3.74 in (1919) |
| January 23 | 59.0°F (2005) | 7.0°F (1943) | 2.56 in (1982) |
| January 24 | 64.0°F (1935) | 12.9°F (1950) | 2.08 in (1984) |
| January 25 | 64.9°F (2005) | 0.0°F (1950) | 1.95 in (2002) |
| January 26 | 61.0°F (2003) | -0.9°F (1957) | 2.00 in (1903) |
| January 27 | 57.9°F (2003) | 6.1°F (1957) | 1.38 in (1965) |
| January 28 | 66.0°F (1931) | 7.0°F (1957) | 2.06 in (1992) |
| January 29 | 62.1°F (1931) | 1.0°F (1950) | 1.83 in (1965) |
| January 30 | 64.0°F (1931) | 0.0°F (1950) | 3.00 in (1903) |
| January 31 | 63.0°F (1940) | 3.9°F (1950) | 2.23 in (1987) |