December weather in Republic, WA
The average temperature in Republic in December is 23.1°F (16.0°F–30.2°F). Average precipitation: 2.19 inches. Average snowfall is 20.9 inches.
December is a winter month in Republic, and is cooler than the annual average of 43.8°F. Daily temperatures swing about 14.2°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 8h 5m. For travel, December is cold.
Avg High
30.2°F
Avg Low
16.0°F
Precipitation
2.19 in
Snow
20.9 in
December records in Republic
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 50.0°F (1929) | -20.9°F (1985) | 1.18 in (2001) |
| December 2 | 61.0°F (2021) | -11.9°F (2022) | 0.77 in (1967) |
| December 3 | 53.1°F (1943) | -9.0°F (1955) | 0.75 in (1980) |
| December 4 | 51.1°F (1939) | -7.1°F (1928) | 0.78 in (1952) |
| December 5 | 45.0°F (1943) | -8.0°F (1984) | 0.67 in (1981) |
| December 6 | 45.0°F (1926) | -11.9°F (1956) | 1.42 in (1987) |
| December 7 | 45.0°F (1987) | -14.1°F (1980) | 0.52 in (1939) |
| December 8 | 46.9°F (2015) | -17.0°F (1972) | 0.67 in (2004) |
| December 9 | 48.0°F (1939) | -9.9°F (1995) | 0.58 in (1971) |
| December 10 | 52.0°F (1956) | -17.0°F (1927) | 0.86 in (1928) |
| December 11 | 46.0°F (2004) | -18.9°F (1922) | 0.60 in (1899) |
| December 12 | 48.9°F (1921) | -24.0°F (1922) | 0.64 in (1995) |
| December 13 | 50.0°F (1924) | -14.1°F (1922) | 0.62 in (1973) |
| December 14 | 46.0°F (1924) | -20.0°F (1955) | 1.36 in (2002) |
| December 15 | 45.0°F (1904) | -22.0°F (1922) | 0.79 in (1900) |
| December 16 | 46.9°F (1939) | -22.0°F (1964) | 1.09 in (2002) |
| December 17 | 46.0°F (1976) | -26.0°F (1964) | 0.80 in (2020) |
| December 18 | 48.0°F (1936) | -24.0°F (1964) | 0.75 in (1951) |
| December 19 | 44.1°F (1966) | -20.0°F (1924) | 0.97 in (1900) |
| December 20 | 46.9°F (1994) | -22.0°F (2008) | 0.65 in (2012) |
| December 21 | 60.1°F (1933) | -20.9°F (1983) | 0.90 in (1914) |
| December 22 | 48.0°F (1933) | -27.0°F (2022) | 0.50 in (1936) |
| December 23 | 45.0°F (2019) | -23.1°F (1983) | 0.48 in (1976) |
| December 24 | 46.9°F (1900) | -23.1°F (1983) | 0.61 in (1965) |
| December 25 | 48.9°F (1929) | -16.1°F (1948) | 0.48 in (1967) |
| December 26 | 64.0°F (1902) | -15.0°F (1948) | 1.01 in (1955) |
| December 27 | 48.9°F (1980) | -17.0°F (1971) | 0.64 in (1994) |
| December 28 | 46.9°F (1937) | -15.0°F (1968) | 1.38 in (1965) |
| December 29 | 44.1°F (1997) | -34.1°F (1968) | 0.64 in (1996) |
| December 30 | 45.0°F (1929) | -38.0°F (1968) | 0.60 in (2005) |
| December 31 | 48.0°F (1914) | -36.9°F (1968) | 0.60 in (1939) |