December weather in Sugar City, ID
The average temperature in Sugar City in December is 20.5°F (10.8°F–30.3°F). Average precipitation: inches.
December is a winter month in Sugar City, and is cooler than the annual average of 42.7°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Daylight averages about 8h 44m. For travel, December is cold.
Avg High
30.3°F
Avg Low
10.8°F
Precipitation
in
Daylight
8h 44m
December records in Sugar City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 55.0°F (1932) | -11.9°F (1931) | 0.39 in (1964) |
| December 2 | 53.1°F (2021) | -11.9°F (1971) | 0.97 in (1947) |
| December 3 | 53.1°F (1926) | -9.9°F (1931) | 0.66 in (1966) |
| December 4 | 48.9°F (1926) | -27.9°F (2013) | 0.60 in (1954) |
| December 5 | 48.9°F (1918) | -38.9°F (1972) | 0.26 in (1974) |
| December 6 | 62.1°F (1918) | -22.0°F (1972) | 0.36 in (2010) |
| December 7 | 50.0°F (1939) | -13.0°F (1927) | 0.45 in (1954) |
| December 8 | 48.9°F (1939) | -32.1°F (1919) | 0.42 in (1947) |
| December 9 | 55.0°F (2015) | -38.0°F (1972) | 0.50 in (1970) |
| December 10 | 51.1°F (2025) | -38.0°F (1972) | 0.40 in (1922) |
| December 11 | 57.9°F (1939) | -32.1°F (1972) | 0.54 in (1937) |
| December 12 | 51.1°F (1929) | -26.0°F (1919) | 0.37 in (1958) |
| December 13 | 50.0°F (1929) | -20.9°F (1919) | 0.30 in (1949) |
| December 14 | 55.0°F (1929) | -24.0°F (1931) | 0.68 in (2015) |
| December 15 | 53.1°F (1929) | -23.1°F (1931) | 0.34 in (1911) |
| December 16 | 57.0°F (1929) | -22.0°F (1931) | 0.30 in (1949) |
| December 17 | 59.0°F (1939) | -32.1°F (1964) | 0.49 in (1924) |
| December 18 | 50.0°F (1917) | -27.0°F (1924) | 0.40 in (1926) |
| December 19 | 45.0°F (1917) | -36.0°F (1924) | 0.40 in (1949) |
| December 20 | 52.0°F (1917) | -36.0°F (1924) | 0.80 in (1948) |
| December 21 | 46.0°F (1958) | -32.1°F (1924) | 0.60 in (1921) |
| December 22 | 51.1°F (1941) | -20.9°F (2016) | 0.36 in (1944) |
| December 23 | 52.0°F (1933) | -20.0°F (1948) | 0.39 in (1913) |
| December 24 | 54.0°F (2025) | -17.0°F (1974) | 0.80 in (1940) |
| December 25 | 53.1°F (2025) | -20.9°F (1924) | 0.50 in (1959) |
| December 26 | 55.0°F (1946) | -18.0°F (1952) | 0.78 in (1931) |
| December 27 | 45.0°F (1917) | -22.0°F (2015) | 0.38 in (1943) |
| December 28 | 45.0°F (1917) | -18.0°F (1954) | 0.66 in (1920) |
| December 29 | 48.9°F (2011) | -23.1°F (1974) | 0.55 in (1966) |
| December 30 | 50.0°F (1917) | -26.0°F (2014) | 0.94 in (1924) |
| December 31 | 48.0°F (1917) | -29.9°F (2014) | 0.68 in (2010) |