December weather in St. John, ND
The average temperature in St. John in December is 11.3°F (2.9°F–19.6°F). Average precipitation: 0.67 inches.
December is a winter month in St. John, and is cooler than the annual average of 36.5°F. Daily temperatures swing about 16.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 8h 2m. For travel, December is cold.
Avg High
19.6°F
Avg Low
2.9°F
Precipitation
0.67 in
Daylight
8h 2m
December records in St. John
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 53.1°F (1969) | -18.0°F (1966) | 0.21 in (1950) |
| December 2 | 48.9°F (1994) | -18.9°F (1964) | 0.96 in (1982) |
| December 3 | 51.1°F (1988) | -22.0°F (1972) | 0.15 in (1981) |
| December 4 | 51.1°F (1941) | -18.9°F (1972) | 0.25 in (1994) |
| December 5 | 51.1°F (1939) | -20.0°F (1972) | 0.28 in (1960) |
| December 6 | 64.0°F (1939) | -29.9°F (1972) | 0.21 in (1951) |
| December 7 | 54.0°F (1939) | -26.0°F (1972) | 0.38 in (1963) |
| December 8 | 43.0°F (1984) | -22.0°F (1972) | 0.40 in (1945) |
| December 9 | 53.1°F (1939) | -29.9°F (1977) | 0.19 in (1976) |
| December 10 | 46.9°F (1974) | -29.0°F (1948) | 0.23 in (1956) |
| December 11 | 55.9°F (1939) | -24.0°F (1945) | 0.37 in (1949) |
| December 12 | 42.1°F (1939) | -24.0°F (1940) | 0.25 in (1990) |
| December 13 | 43.0°F (1997) | -24.0°F (1973) | 0.42 in (1975) |
| December 14 | 41.0°F (1997) | -25.1°F (1989) | 0.55 in (1950) |
| December 15 | 50.0°F (1998) | -27.9°F (1989) | 0.71 in (1948) |
| December 16 | 50.0°F (1962) | -27.0°F (1951) | 0.13 in (1948) |
| December 17 | 51.1°F (1939) | -27.9°F (1951) | 0.47 in (1977) |
| December 18 | 46.0°F (1962) | -27.9°F (1951) | 0.41 in (1977) |
| December 19 | 44.1°F (1954) | -32.1°F (1989) | 0.16 in (1978) |
| December 20 | 44.1°F (1957) | -33.0°F (1989) | 0.35 in (1955) |
| December 21 | 46.0°F (1979) | -34.1°F (1989) | 0.20 in (1996) |
| December 22 | 50.0°F (1954) | -31.0°F (1983) | 0.48 in (1961) |
| December 23 | 48.9°F (1940) | -36.9°F (1983) | 0.72 in (1974) |
| December 24 | 44.1°F (1994) | -35.0°F (1983) | 0.16 in (1938) |
| December 25 | 50.0°F (1999) | -27.9°F (1996) | 0.31 in (1938) |
| December 26 | 48.0°F (1947) | -27.9°F (1990) | 0.23 in (1938) |
| December 27 | 44.1°F (2005) | -27.0°F (1904) | 0.36 in (1988) |
| December 28 | 45.0°F (1999) | -23.1°F (1992) | 0.27 in (1940) |
| December 29 | 45.0°F (1999) | -31.0°F (1938) | 0.60 in (1978) |
| December 30 | 43.0°F (1999) | -29.9°F (1990) | 0.25 in (1905) |
| December 31 | 44.1°F (1980) | -36.9°F (1967) | 0.80 in (2006) |