December weather in Potlatch, ID
The average temperature in Potlatch in December is 30.6°F (25.0°F–36.2°F). Average precipitation: 2.90 inches. Average snowfall is 10.6 inches.
December is a winter month in Potlatch, and is cooler than the annual average of 46.9°F. Daily temperatures swing about 11.2°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 8h 20m. For travel, December is cold.
Avg High
36.2°F
Avg Low
25.0°F
Precipitation
2.90 in
Snow
10.6 in
December records in Potlatch
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.9°F (2021) | -20.9°F (1985) | 1.15 in (1993) |
| December 2 | 59.0°F (1940) | -11.0°F (1919) | 0.97 in (1998) |
| December 3 | 57.0°F (1958) | -14.1°F (1919) | 1.20 in (2007) |
| December 4 | 59.0°F (1946) | -5.1°F (1919) | 0.82 in (1989) |
| December 5 | 64.0°F (1939) | -4.0°F (1972) | 0.66 in (1971) |
| December 6 | 64.9°F (1939) | -6.0°F (1919) | 1.55 in (1923) |
| December 7 | 55.0°F (1939) | -18.9°F (1978) | 0.93 in (1975) |
| December 8 | 57.0°F (1938) | -15.0°F (1972) | 1.16 in (2015) |
| December 9 | 55.9°F (1938) | -22.0°F (1919) | 1.05 in (1953) |
| December 10 | 59.0°F (1939) | -11.9°F (1961) | 1.20 in (1958) |
| December 11 | 57.0°F (2014) | -14.1°F (1922) | 0.90 in (1937) |
| December 12 | 60.1°F (1921) | -27.0°F (1919) | 1.02 in (1999) |
| December 13 | 55.9°F (1924) | -23.1°F (1919) | 2.02 in (1966) |
| December 14 | 59.0°F (1929) | -11.9°F (1922) | 0.55 in (1929) |
| December 15 | 55.9°F (1980) | -0.9°F (2008) | 1.85 in (1999) |
| December 16 | 55.9°F (1980) | -20.0°F (1964) | 0.90 in (1962) |
| December 17 | 52.0°F (1939) | -24.0°F (1964) | 0.83 in (1972) |
| December 18 | 55.9°F (1917) | -22.0°F (1924) | 1.50 in (1951) |
| December 19 | 54.0°F (1941) | -17.0°F (1924) | 1.21 in (2017) |
| December 20 | 52.0°F (1958) | -11.9°F (1990) | 0.75 in (1996) |
| December 21 | 55.0°F (1940) | -25.1°F (1990) | 0.98 in (1972) |
| December 22 | 64.0°F (1940) | -25.1°F (1990) | 1.06 in (1964) |
| December 23 | 55.9°F (2019) | -23.1°F (1983) | 0.71 in (1973) |
| December 24 | 54.0°F (1919) | -11.9°F (1924) | 0.62 in (1920) |
| December 25 | 54.0°F (2025) | -9.0°F (1952) | 1.92 in (1980) |
| December 26 | 53.1°F (1980) | -11.9°F (1916) | 1.50 in (1996) |
| December 27 | 57.0°F (1980) | -7.1°F (1987) | 1.50 in (1937) |
| December 28 | 54.0°F (1917) | -11.0°F (1971) | 1.00 in (1945) |
| December 29 | 57.9°F (1917) | -29.0°F (1968) | 0.85 in (1951) |
| December 30 | 55.0°F (2023) | -47.9°F (1968) | 2.21 in (2017) |
| December 31 | 51.1°F (1958) | -29.0°F (1978) | 0.83 in (2020) |