December weather in Jasper, IN
The average temperature in Jasper in December is 37.9°F (28.8°F–47.0°F). Average precipitation: inches.
December is a winter month in Jasper, and is cooler than the annual average of 57°F. Daily temperatures swing about 18.2°F between overnight low and afternoon high. Daylight averages about 9h 20m. For travel, December is cool.
Avg High
47.0°F
Avg Low
28.8°F
Precipitation
in
Daylight
9h 20m
December records in Jasper
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 60.1°F (2019) | 19.9°F (2022) | 1.66 in (2019) |
| December 2 | 64.9°F (2017) | 17.1°F (2024) | 0.48 in (2018) |
| December 3 | 66.9°F (2017) | 16.0°F (2024) | 0.16 in (2022) |
| December 4 | 70.0°F (2021) | 19.9°F (2024) | 0.02 in (2018) |
| December 5 | 68.0°F (2017) | 17.1°F (2024) | 0.63 in (2017) |
| December 6 | 64.0°F (2021) | 12.9°F (2024) | 1.25 in (2021) |
| December 7 | 57.9°F (2019) | 24.1°F (2018) | 0.17 in (2022) |
| December 8 | 59.0°F (2023) | 16.0°F (2017) | 0.10 in (2022) |
| December 9 | 60.1°F (2019) | 12.9°F (2024) | 0.27 in (2022) |
| December 10 | 66.9°F (2021) | 19.0°F (2018) | 0.37 in (2019) |
| December 11 | 69.1°F (2020) | 18.0°F (2018) | 0.92 in (2021) |
| December 12 | 66.9°F (2020) | 19.9°F (2018) | 0.08 in (2020) |
| December 13 | 59.0°F (2020) | 19.9°F (2017) | 0.00 in (2017) |
| December 14 | 59.0°F (2021) | 24.1°F (2017) | 0.92 in (2022) |
| December 15 | 60.1°F (2021) | 1.0°F (2025) | 1.96 in (2018) |
| December 16 | 66.9°F (2021) | 1.0°F (2025) | 0.43 in (2018) |
| December 17 | 63.0°F (2021) | 27.0°F (2025) | 2.02 in (2024) |
| December 18 | 57.0°F (2025) | 21.0°F (2019) | 0.73 in (2021) |
| December 19 | 57.0°F (2025) | 18.0°F (2019) | 0.71 in (2025) |
| December 20 | 62.1°F (2018) | 18.0°F (2023) | 0.15 in (2020) |
| December 21 | 57.9°F (2017) | 21.9°F (2022) | 0.25 in (2018) |
| December 22 | 62.1°F (2017) | 21.9°F (2022) | 0.03 in (2017) |
| December 23 | 62.1°F (2019) | -5.1°F (2022) | 1.10 in (2017) |
| December 24 | 64.0°F (2021) | -5.1°F (2022) | 0.43 in (2020) |
| December 25 | 66.0°F (2019) | -4.0°F (2022) | 0.08 in (2017) |
| December 26 | 73.0°F (2021) | 10.0°F (2022) | 0.48 in (2023) |
| December 27 | 64.9°F (2019) | 6.1°F (2017) | 0.07 in (2022) |
| December 28 | 63.0°F (2021) | 6.1°F (2017) | 0.50 in (2018) |
| December 29 | 69.1°F (2025) | 12.0°F (2017) | 0.71 in (2021) |
| December 30 | 64.0°F (2019) | 18.0°F (2025) | 0.70 in (2019) |
| December 31 | 55.9°F (2022) | 6.1°F (2017) | 0.92 in (2020) |