December weather in Auburn, WA
The average temperature in Auburn in December is 41.2°F (35.4°F–47.0°F). Average precipitation: 5.75 inches.
December is a winter month in Auburn, and is cooler than the annual average of 53.8°F. Daily temperatures swing about 11.6°F between overnight low and afternoon high. Expect about 19 days with precipitation. Daylight averages about 8h 17m. For travel, December is a wet month.
Avg High
47.0°F
Avg Low
35.4°F
Precipitation
5.75 in
Daylight
8h 17m
December records in Auburn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 60.1°F (1958) | 12.0°F (1985) | 1.45 in (1993) |
| December 2 | 63.0°F (2020) | 21.9°F (1919) | 1.57 in (1918) |
| December 3 | 62.1°F (1965) | 16.0°F (1919) | 2.21 in (2007) |
| December 4 | 61.0°F (1918) | 19.0°F (1972) | 2.00 in (1989) |
| December 5 | 64.0°F (1954) | 17.1°F (1928) | 1.35 in (1970) |
| December 6 | 60.1°F (1965) | 12.9°F (1956) | 2.00 in (1933) |
| December 7 | 60.1°F (1945) | 12.9°F (1972) | 1.07 in (1939) |
| December 8 | 59.0°F (1975) | 9.0°F (1972) | 1.68 in (2015) |
| December 9 | 62.1°F (2014) | 10.9°F (1932) | 1.98 in (1921) |
| December 10 | 61.0°F (2004) | 9.0°F (1932) | 2.04 in (1921) |
| December 11 | 60.1°F (1921) | 8.1°F (1932) | 1.67 in (1955) |
| December 12 | 62.1°F (1921) | 0.0°F (1919) | 2.23 in (2010) |
| December 13 | 62.1°F (1933) | 5.0°F (1919) | 1.62 in (2001) |
| December 14 | 61.0°F (2002) | 7.0°F (1919) | 1.10 in (2006) |
| December 15 | 61.0°F (1980) | 1.9°F (1922) | 1.70 in (1959) |
| December 16 | 60.1°F (1974) | 3.0°F (1922) | 1.72 in (1997) |
| December 17 | 60.1°F (1979) | 5.0°F (1924) | 2.50 in (1949) |
| December 18 | 57.9°F (1917) | 0.0°F (1924) | 1.27 in (1917) |
| December 19 | 57.0°F (1950) | 1.0°F (1924) | 1.57 in (1941) |
| December 20 | 62.1°F (1919) | 12.0°F (1914) | 2.60 in (2019) |
| December 21 | 60.1°F (2020) | 8.1°F (1990) | 1.79 in (1915) |
| December 22 | 64.0°F (1940) | 9.0°F (1924) | 3.50 in (1949) |
| December 23 | 61.0°F (1950) | 3.0°F (1983) | 3.50 in (1949) |
| December 24 | 60.1°F (2005) | 6.1°F (1924) | 1.42 in (2005) |
| December 25 | 61.0°F (1980) | 3.0°F (1983) | 2.10 in (1922) |
| December 26 | 62.1°F (1980) | 10.0°F (1924) | 3.10 in (1922) |
| December 27 | 69.1°F (1980) | 16.0°F (1922) | 6.00 in (1949) |
| December 28 | 61.0°F (1949) | 10.9°F (1968) | 2.10 in (1937) |
| December 29 | 63.0°F (1945) | 7.0°F (1968) | 3.00 in (1949) |
| December 30 | 64.9°F (1945) | 6.1°F (1968) | 1.70 in (2017) |
| December 31 | 62.1°F (1963) | 12.0°F (1978) | 1.10 in (1996) |