December weather in Seaton, IL
The average temperature in Seaton in December is °F (°F–°F). Average precipitation: 2.04 inches. Average snowfall is 5.2 inches.
December is a winter month in Seaton, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 9h 3m.
Avg High
°F
Avg Low
°F
Precipitation
2.04 in
Snow
5.2 in
December records in Seaton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | — | — | 1.18 in (1985) |
| December 2 | — | — | 2.17 in (1982) |
| December 3 | — | — | 1.34 in (1990) |
| December 4 | — | — | 1.05 in (1947) |
| December 5 | — | — | 1.01 in (1999) |
| December 6 | — | — | 0.60 in (2004) |
| December 7 | — | — | 1.55 in (1994) |
| December 8 | — | — | 1.24 in (1998) |
| December 9 | — | — | 0.33 in (1999) |
| December 10 | — | — | 2.46 in (2003) |
| December 11 | — | — | 1.62 in (1970) |
| December 12 | — | — | 0.58 in (2000) |
| December 13 | — | — | 0.63 in (1946) |
| December 14 | — | — | 1.05 in (1975) |
| December 15 | — | — | 2.28 in (1971) |
| December 16 | 59.0°F (1895) | 28.0°F (1895) | 1.80 in (1992) |
| December 17 | 57.9°F (1895) | 37.0°F (1895) | 0.25 in (1985) |
| December 18 | 48.0°F (1895) | 33.1°F (1895) | 0.42 in (2002) |
| December 19 | 45.0°F (1895) | 33.1°F (1895) | 0.64 in (1957) |
| December 20 | 44.1°F (1895) | 32.0°F (1895) | 1.56 in (1987) |
| December 21 | 36.0°F (1895) | 32.0°F (1895) | 0.95 in (1949) |
| December 22 | 46.0°F (1895) | 28.9°F (1895) | 0.65 in (1949) |
| December 23 | 39.0°F (1895) | 33.1°F (1895) | 0.93 in (1979) |
| December 24 | 54.0°F (1895) | 32.0°F (1895) | 1.27 in (1965) |
| December 25 | 55.0°F (1895) | 25.0°F (1895) | 0.92 in (1965) |
| December 26 | 41.0°F (1895) | 17.1°F (1895) | 0.40 in (1941) |
| December 27 | 37.9°F (1895) | 27.0°F (1895) | 2.57 in (1942) |
| December 28 | 45.0°F (1895) | 23.0°F (1895) | 0.63 in (1987) |
| December 29 | 27.0°F (1895) | 21.0°F (1895) | 0.96 in (1948) |
| December 30 | 30.0°F (1895) | 14.0°F (1895) | 1.18 in (1971) |
| December 31 | 28.9°F (1895) | 10.0°F (1895) | 0.94 in (1992) |