December weather in Nisland, SD
The average temperature in Nisland in December is 23.0°F (11.9°F–34.2°F). Average precipitation: 0.41 inches. Average snowfall is 8.2 inches.
December is a winter month in Nisland, and is cooler than the annual average of 45.7°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 8h 38m. For travel, December is cold.
Avg High
34.2°F
Avg Low
11.9°F
Precipitation
0.41 in
Snow
8.2 in
December records in Nisland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 64.9°F (2002) | -15.0°F (2025) | 0.30 in (1980) |
| December 2 | 70.0°F (2021) | -26.0°F (1985) | 0.38 in (1984) |
| December 3 | 73.0°F (1941) | -17.0°F (1985) | 0.69 in (2013) |
| December 4 | 66.0°F (1948) | -8.0°F (1984) | 0.19 in (1985) |
| December 5 | 73.9°F (1939) | -20.9°F (1972) | 0.29 in (1983) |
| December 6 | 71.1°F (1939) | -26.0°F (1972) | 0.24 in (1989) |
| December 7 | 60.1°F (1981) | -23.1°F (2013) | 0.34 in (2012) |
| December 8 | 64.9°F (1939) | -33.0°F (1927) | 0.09 in (1972) |
| December 9 | 69.1°F (2020) | -29.9°F (1972) | 0.12 in (1967) |
| December 10 | 68.0°F (1957) | -23.1°F (1972) | 0.22 in (1970) |
| December 11 | 72.0°F (1939) | -26.0°F (1972) | 0.25 in (1965) |
| December 12 | 64.0°F (2004) | -24.0°F (1932) | 0.18 in (1956) |
| December 13 | 66.0°F (2014) | -24.0°F (1985) | 0.47 in (1992) |
| December 14 | 64.9°F (1988) | -18.0°F (1972) | 0.29 in (2022) |
| December 15 | 66.9°F (1997) | -33.0°F (1989) | 0.12 in (1990) |
| December 16 | 64.9°F (1997) | -29.0°F (1989) | 0.19 in (1954) |
| December 17 | 63.0°F (1939) | -33.0°F (2016) | 0.40 in (1993) |
| December 18 | 64.0°F (1998) | -27.0°F (1922) | 0.28 in (1921) |
| December 19 | 68.0°F (1988) | -20.9°F (1989) | 0.24 in (1985) |
| December 20 | 63.0°F (2023) | -22.0°F (1990) | 0.20 in (2013) |
| December 21 | 60.1°F (1933) | -24.0°F (1920) | 0.13 in (1989) |
| December 22 | 64.0°F (1933) | -38.0°F (1989) | 0.25 in (1934) |
| December 23 | 64.0°F (2020) | -36.9°F (1989) | 1.00 in (2004) |
| December 24 | 57.9°F (1950) | -27.9°F (1983) | 0.14 in (2009) |
| December 25 | 54.0°F (1963) | -27.9°F (1983) | 0.37 in (1925) |
| December 26 | 66.9°F (2025) | -27.9°F (1996) | 0.71 in (2023) |
| December 27 | 66.0°F (1928) | -31.0°F (1925) | 0.14 in (2009) |
| December 28 | 57.0°F (1956) | -27.9°F (1925) | 0.31 in (1955) |
| December 29 | 60.1°F (1965) | -26.0°F (1925) | 0.28 in (1931) |
| December 30 | 64.0°F (1965) | -33.0°F (1990) | 0.25 in (2010) |
| December 31 | 55.0°F (1965) | -27.9°F (1990) | 0.46 in (1920) |