December weather in Edgar Springs, MO
The average temperature in Edgar Springs in December is 34.9°F (24.2°F–45.5°F). Average precipitation: 2.56 inches.
December is a winter month in Edgar Springs, and is cooler than the annual average of 54.3°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 24m. For travel, December is cool.
Avg High
45.5°F
Avg Low
24.2°F
Precipitation
2.56 in
Daylight
9h 24m
December records in Edgar Springs
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (2021) | 10.6°F (2020) | 0.91 in (2018) |
| December 2 | 79.0°F (2021) | 14.5°F (2008) | 0.16 in (2007) |
| December 3 | 77.5°F (2021) | 12.6°F (2024) | 0.51 in (2011) |
| December 4 | 67.3°F (2013) | 11.7°F (2009) | 0.63 in (2011) |
| December 5 | 68.4°F (2021) | 9.9°F (2009) | 1.16 in (2014) |
| December 6 | 59.0°F (2012) | 11.1°F (2013) | 0.26 in (2013) |
| December 7 | 65.5°F (2023) | 4.3°F (2013) | 0.07 in (2022) |
| December 8 | 65.8°F (2015) | 4.3°F (2017) | 0.64 in (2009) |
| December 9 | 72.0°F (2020) | 9.0°F (2016) | 0.88 in (2007) |
| December 10 | 73.8°F (2020) | 6.8°F (2009) | 0.74 in (2021) |
| December 11 | 65.5°F (2017) | 4.1°F (2013) | 0.68 in (2020) |
| December 12 | 69.4°F (2015) | 1.9°F (2013) | 0.15 in (2009) |
| December 13 | 65.8°F (2015) | 1.9°F (2010) | 1.65 in (2015) |
| December 14 | 61.3°F (2021) | 4.6°F (2025) | 1.58 in (2024) |
| December 15 | 71.2°F (2021) | 10.2°F (2008) | 0.48 in (2014) |
| December 16 | 67.1°F (2021) | 12.4°F (2009) | 0.76 in (2019) |
| December 17 | 60.4°F (2025) | 11.3°F (2007) | 1.89 in (2021) |
| December 18 | 59.7°F (2012) | -0.4°F (2016) | 0.48 in (2025) |
| December 19 | 58.6°F (2017) | -2.9°F (2016) | 0.41 in (2011) |
| December 20 | 67.5°F (2013) | 12.7°F (2016) | 0.35 in (2011) |
| December 21 | 67.3°F (2015) | 3.4°F (2008) | 0.76 in (2013) |
| December 22 | 59.4°F (2020) | -8.0°F (2022) | 0.50 in (2017) |
| December 23 | 72.1°F (2025) | -8.1°F (2022) | 0.75 in (2015) |
| December 24 | 74.1°F (2025) | 1.9°F (2013) | 0.75 in (2009) |
| December 25 | 74.7°F (2025) | 5.0°F (2022) | 0.31 in (2023) |
| December 26 | 77.0°F (2025) | 9.3°F (2010) | 1.86 in (2015) |
| December 27 | 69.4°F (2025) | 3.2°F (2010) | 3.12 in (2015) |
| December 28 | 77.5°F (2025) | 6.1°F (2017) | 1.96 in (2015) |
| December 29 | 68.7°F (2022) | 12.0°F (2017) | 0.20 in (2019) |
| December 30 | 65.5°F (2008) | 4.6°F (2013) | 0.42 in (2020) |
| December 31 | 68.5°F (2021) | 2.1°F (2017) | 0.71 in (2010) |