December weather in Sparta, KY
The average temperature in Sparta in December is 34.4°F (24.6°F–44.1°F). Average precipitation: 3.80 inches.
December is a winter month in Sparta, and is cooler than the annual average of 53°F. Daily temperatures swing about 19.5°F between overnight low and afternoon high. Daylight averages about 9h 18m. For travel, December is cold.
Avg High
44.1°F
Avg Low
24.6°F
Precipitation
3.80 in
Daylight
9h 18m
December records in Sparta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 62.1°F (2016) | 15.1°F (2024) | 0.74 in (2019) |
| December 2 | 57.9°F (2018) | 14.0°F (2024) | 1.19 in (2018) |
| December 3 | 66.0°F (2018) | 12.9°F (2024) | 0.08 in (2022) |
| December 4 | 64.0°F (2021) | 17.1°F (2022) | 0.05 in (2018) |
| December 5 | 66.9°F (2017) | 17.1°F (2022) | 0.48 in (2017) |
| December 6 | 64.0°F (2021) | 18.0°F (2022) | 1.10 in (2021) |
| December 7 | 55.9°F (2015) | 17.1°F (2019) | 0.82 in (2022) |
| December 8 | 59.0°F (2023) | 14.0°F (2017) | 0.10 in (2021) |
| December 9 | 63.0°F (2023) | 9.0°F (2017) | 0.56 in (2024) |
| December 10 | 64.9°F (2023) | 10.0°F (2017) | 0.50 in (2023) |
| December 11 | 66.9°F (2021) | 10.9°F (2019) | 0.64 in (2021) |
| December 12 | 66.0°F (2020) | 10.0°F (2019) | 0.32 in (2016) |
| December 13 | 72.0°F (2015) | 10.9°F (2017) | 0.12 in (2020) |
| December 14 | 68.0°F (2015) | -0.9°F (2025) | 0.43 in (2022) |
| December 15 | 62.1°F (2021) | -9.0°F (2025) | 0.63 in (2024) |
| December 16 | 64.9°F (2021) | -8.0°F (2025) | 0.91 in (2018) |
| December 17 | 64.9°F (2015) | 9.0°F (2025) | 0.91 in (2019) |
| December 18 | 63.0°F (2016) | 19.9°F (2019) | 2.92 in (2016) |
| December 19 | 59.0°F (2021) | 7.0°F (2019) | 0.31 in (2024) |
| December 20 | 55.9°F (2018) | 3.9°F (2016) | 0.33 in (2020) |
| December 21 | 54.0°F (2025) | 3.9°F (2016) | 0.69 in (2018) |
| December 22 | 59.0°F (2015) | 14.0°F (2024) | 0.82 in (2015) |
| December 23 | 64.9°F (2015) | -13.0°F (2022) | 1.58 in (2017) |
| December 24 | 66.9°F (2015) | -13.0°F (2022) | 1.07 in (2015) |
| December 25 | 64.9°F (2021) | -2.0°F (2022) | 0.07 in (2017) |
| December 26 | 72.0°F (2021) | 3.9°F (2022) | 0.44 in (2023) |
| December 27 | 73.0°F (2016) | 1.0°F (2017) | 0.48 in (2015) |
| December 28 | 72.0°F (2021) | 0.0°F (2017) | 1.93 in (2015) |
| December 29 | 72.0°F (2025) | 6.1°F (2017) | 1.19 in (2024) |
| December 30 | 61.0°F (2019) | 18.0°F (2025) | 0.87 in (2019) |
| December 31 | 66.9°F (2022) | 1.9°F (2017) | 1.11 in (2020) |