December weather in Frontenac, KS
The average temperature in Frontenac in December is 36.8°F (27.5°F–46.0°F). Average precipitation: 2.30 inches. Average snowfall is 2.9 inches.
December is a winter month in Frontenac, and is cooler than the annual average of 57.4°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 26m. For travel, December is cool.
Avg High
46.0°F
Avg Low
27.5°F
Precipitation
2.30 in
Snow
2.9 in
December records in Frontenac
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (1950) | 23.0°F (2014) | 1.11 in (2006) |
| December 2 | 70.0°F (2012) | 21.0°F (1954) | 1.17 in (1982) |
| December 3 | 75.9°F (2021) | 15.1°F (1950) | 1.22 in (1953) |
| December 4 | 71.1°F (2012) | 19.9°F (1955) | 2.87 in (1999) |
| December 5 | 73.0°F (2017) | 12.9°F (1950) | 0.62 in (1960) |
| December 6 | 70.0°F (2021) | -2.0°F (1950) | 0.64 in (1998) |
| December 7 | 63.0°F (2012) | 3.0°F (1950) | 1.13 in (2004) |
| December 8 | 66.0°F (2023) | 14.0°F (1950) | 1.65 in (1980) |
| December 9 | 63.0°F (2015) | 9.0°F (1955) | 1.75 in (2003) |
| December 10 | 68.0°F (2021) | 7.0°F (2013) | 1.46 in (1971) |
| December 11 | 71.1°F (2020) | 7.0°F (2013) | 1.77 in (1960) |
| December 12 | 70.0°F (2015) | 10.9°F (2013) | 1.30 in (1972) |
| December 13 | 71.1°F (2015) | 12.9°F (2013) | 1.04 in (2015) |
| December 14 | 66.9°F (2021) | 10.9°F (2025) | 2.00 in (1992) |
| December 15 | 69.1°F (2021) | 1.9°F (1951) | 2.28 in (1971) |
| December 16 | 75.0°F (2021) | 6.1°F (1951) | 0.66 in (1970) |
| December 17 | 61.0°F (2013) | 19.0°F (1951) | 0.60 in (1961) |
| December 18 | 57.9°F (2025) | 0.0°F (2016) | 0.93 in (1990) |
| December 19 | 63.0°F (2013) | -0.9°F (2016) | 1.45 in (1995) |
| December 20 | 64.9°F (1954) | 3.0°F (2016) | 1.54 in (2011) |
| December 21 | 62.1°F (2013) | -2.9°F (1951) | 1.26 in (1949) |
| December 22 | 64.9°F (2017) | 10.0°F (1953) | 1.16 in (2003) |
| December 23 | 66.9°F (1955) | -6.0°F (2022) | 1.09 in (1966) |
| December 24 | 75.0°F (1955) | -4.0°F (2022) | 1.46 in (1965) |
| December 25 | 73.9°F (2025) | 5.0°F (2022) | 1.54 in (2023) |
| December 26 | 78.1°F (2025) | 9.0°F (2022) | 0.91 in (1987) |
| December 27 | 73.0°F (2021) | 10.0°F (1950) | 3.43 in (2015) |
| December 28 | 75.9°F (2025) | 8.1°F (2017) | 1.23 in (2015) |
| December 29 | 68.0°F (2025) | 18.0°F (1950) | 1.60 in (2019) |
| December 30 | 69.1°F (2022) | 10.9°F (2013) | 1.59 in (1971) |
| December 31 | 71.1°F (1951) | 9.0°F (2017) | 0.55 in (1958) |