Jackson Weather in December
Average highs run from 40°F on December 1 to 32°F on December 31, and lows from 22°F to 13°F. Normal precipitation for the month is 4.55 in over about 12 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 36°F
- Average low
- 18°F
- Precipitation
- 4.55 in
- Snowfall
- 16.9 in
- Record high
- 47°FDec 6, 2001
- Record low
- -41°FDec 30, 1962
- Chance of a freeze
- 100%
- Daylight
- 9 h 07 min to 8 h 56 min
- Cloud cover
- 68%
- Humidity
- 92%
- Dew point
- 20°F
- Wind
- 5.8 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Dec 1 | 40°F | 22°F | 43°F 2006 | -18°F 1989 | 40% | 19% |
| Dec 2 | 40°F | 22°F | 41°F 2015 | -17°F 1964 | 40% | 20% |
| Dec 3 | 40°F | 22°F | 44°F 1982 | -33°F 1976 | 40% | 20% |
| Dec 4 | 39°F | 21°F | 45°F 1982 | -21°F 1989 | 40% | 21% |
| Dec 5 | 39°F | 21°F | 42°F 1973 | -21°F 1989 | 40% | 21% |
| Dec 6 | 39°F | 21°F | 47°F 2001 | -13°F 1992 | 40% | 22% |
| Dec 7 | 38°F | 21°F | 45°F 1951 | -21°F 1989 | 40% | 22% |
| Dec 8 | 38°F | 20°F | 42°F 1966 | -25°F 2008 | 40% | 23% |
| Dec 9 | 38°F | 20°F | 44°F 1966 | -30°F 1976 | 40% | 23% |
| Dec 10 | 37°F | 20°F | 44°F 1966 | -26°F 1977 | 40% | 24% |
| Dec 11 | 37°F | 19°F | 43°F 1966 | -30°F 1977 | 40% | 24% |
| Dec 12 | 37°F | 19°F | 45°F 1967 | -30°F 1977 | 40% | 25% |
| Dec 13 | 36°F | 19°F | 41°F 1983 | -33°F 1976 | 40% | 25% |
| Dec 14 | 36°F | 18°F | 42°F 2019 | -30°F 1980 | 40% | 25% |
| Dec 15 | 36°F | 18°F | 43°F 2015 | -32°F 1980 | 40% | 26% |
| Dec 16 | 35°F | 18°F | 45°F 1992 | -35°F 2016 | 40% | 26% |
| Dec 17 | 35°F | 17°F | 43°F 2000 | -25°F 1979 | 40% | 26% |
| Dec 18 | 35°F | 17°F | 41°F 2023 | -29°F 1985 | 40% | 27% |
| Dec 19 | 35°F | 17°F | 38°F 1967 | -32°F 1975 | 40% | 27% |
| Dec 20 | 34°F | 16°F | 39°F 1957 | -36°F 1955 | 40% | 27% |
| Dec 21 | 34°F | 16°F | 44°F 2018 | -29°F 1955 | 40% | 27% |
| Dec 22 | 34°F | 16°F | 45°F 2013 | -29°F 1955 | 40% | 28% |
| Dec 23 | 34°F | 16°F | 45°F 1990 | -24°F 1975 | 39% | 28% |
| Dec 24 | 33°F | 15°F | 46°F 2015 | -33°F 1983 | 39% | 28% |
| Dec 25 | 33°F | 15°F | 44°F 2014 | -39°F 1968 | 39% | 28% |
| Dec 26 | 33°F | 15°F | 42°F 1964 | -36°F 1993 | 39% | 29% |
| Dec 27 | 33°F | 14°F | 42°F 2008 | -36°F 1993 | 39% | 29% |
| Dec 28 | 32°F | 14°F | 42°F 1982 | -34°F 2017 | 39% | 29% |
| Dec 29 | 32°F | 14°F | 41°F 1984 | -28°F 1987 | 39% | 29% |
| Dec 30 | 32°F | 14°F | 42°F 2022 | -41°F 1962 | 39% | 29% |
| Dec 31 | 32°F | 13°F | 39°F 2022 | -40°F 1962 | 39% | 30% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:00 AM, sunset 4:07 PM
- December 31
- sunrise 7:20 AM, sunset 4:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00275995 (N Conway), public domain. Records: NOAA GHCN-Daily, station USW00014755, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.