December weather in Cameron, MO
The average temperature in Cameron in December is 30.5°F (21.2°F–39.7°F). Average precipitation: 1.76 inches.
December is a winter month in Cameron, and is cooler than the annual average of 52.6°F. Daily temperatures swing about 18.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 9h 12m. For travel, December is cold.
Avg High
39.7°F
Avg Low
21.2°F
Precipitation
1.76 in
Daylight
9h 12m
December records in Cameron
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 59.0°F (2017) | 17.1°F (2024) | 0.82 in (2018) |
| December 2 | 61.0°F (2021) | 15.1°F (2025) | 0.33 in (2025) |
| December 3 | 70.0°F (2021) | 14.0°F (2022) | 0.42 in (2011) |
| December 4 | 66.0°F (2017) | 8.1°F (2025) | 0.76 in (2011) |
| December 5 | 69.1°F (2017) | 7.0°F (2025) | 0.14 in (2014) |
| December 6 | 61.0°F (2019) | 10.9°F (2024) | 0.17 in (2014) |
| December 7 | 61.0°F (2019) | 12.9°F (2018) | 1.62 in (1994) |
| December 8 | 64.0°F (2023) | 12.9°F (2017) | 0.22 in (2009) |
| December 9 | 57.9°F (2023) | 12.0°F (2018) | 0.42 in (2009) |
| December 10 | 64.9°F (2025) | 12.0°F (2018) | 0.06 in (1992) |
| December 11 | 66.9°F (2020) | 10.0°F (2023) | 0.00 in (1993) |
| December 12 | 53.1°F (2017) | 16.0°F (2017) | 0.08 in (2020) |
| December 13 | 55.0°F (2021) | 12.9°F (2024) | 1.01 in (2022) |
| December 14 | 55.9°F (2017) | 1.9°F (2025) | 1.82 in (2015) |
| December 15 | 64.9°F (2021) | 1.9°F (2025) | 0.64 in (1992) |
| December 16 | 73.0°F (2021) | 18.0°F (2019) | 0.66 in (1992) |
| December 17 | 55.9°F (2017) | 14.0°F (2019) | 0.20 in (1994) |
| December 18 | 54.0°F (2025) | 9.0°F (2022) | 0.23 in (2014) |
| December 19 | 55.9°F (2018) | 9.0°F (2022) | 0.07 in (2010) |
| December 20 | 53.1°F (2024) | 14.0°F (2019) | 1.10 in (2012) |
| December 21 | 52.0°F (2023) | 14.0°F (2024) | 0.26 in (2015) |
| December 22 | 57.0°F (2020) | -2.0°F (2022) | 0.52 in (2013) |
| December 23 | 59.0°F (2020) | -9.0°F (2022) | 0.17 in (2014) |
| December 24 | 60.1°F (2025) | -8.0°F (2022) | 0.24 in (2009) |
| December 25 | 66.9°F (2021) | 0.0°F (2022) | 1.54 in (2023) |
| December 26 | 64.9°F (2019) | 0.0°F (2022) | 0.47 in (2016) |
| December 27 | 61.0°F (2021) | -6.0°F (2017) | 1.02 in (2018) |
| December 28 | 55.9°F (2018) | -6.0°F (2017) | 1.20 in (2025) |
| December 29 | 55.9°F (2019) | 6.1°F (2022) | 1.07 in (2019) |
| December 30 | 64.9°F (2022) | 7.0°F (2017) | 1.50 in (2020) |
| December 31 | 46.0°F (2023) | -2.9°F (2017) | 0.85 in (2024) |