McCaysville Weather in December
Average highs run from 56°F on December 1 to 50°F on December 31, and lows from 30°F to 27°F. Normal precipitation for the month is 5.99 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
- 53°F
- Average low
- 28°F
- Precipitation
- 5.99 in
- Snowfall
- 1.9 in
- Record high
- 74°FDec 9, 1956
- Record low
- -9°FDec 13, 1962
- Chance of a freeze
- 100%
- Daylight
- 9 h 59 min to 9 h 51 min
- Cloud cover
- 64%
- Humidity
- 83%
- Dew point
- 35°F
- Wind
- 5.1 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 | 56°F | 30°F | 71°F 1933 | 7°F 1959 | 35% | 1% |
| Dec 2 | 56°F | 30°F | 72°F 1933 | 4°F 1960 | 35% | 2% |
| Dec 3 | 56°F | 30°F | 70°F 1933 | 5°F 1960 | 36% | 2% |
| Dec 4 | 55°F | 30°F | 72°F 1941 | 7°F 1960 | 36% | 2% |
| Dec 5 | 55°F | 30°F | 73°F 2001 | 10°F 1935 | 36% | 2% |
| Dec 6 | 55°F | 30°F | 73°F 2021 | 9°F 1937 | 36% | 2% |
| Dec 7 | 55°F | 29°F | 73°F 1998 | 0°F 1937 | 37% | 2% |
| Dec 8 | 54°F | 29°F | 73°F 1951 | 6°F 1977 | 37% | 2% |
| Dec 9 | 54°F | 29°F | 74°F 1956 | 8°F 1968 | 37% | 2% |
| Dec 10 | 54°F | 29°F | 71°F 1931 | 1°F 1937 | 37% | 2% |
| Dec 11 | 54°F | 29°F | 73°F 2007 | -3°F 1937 | 38% | 2% |
| Dec 12 | 53°F | 29°F | 74°F 2007 | -2°F 1957 | 38% | 2% |
| Dec 13 | 53°F | 29°F | 70°F 2007 | -9°F 1962 | 38% | 2% |
| Dec 14 | 53°F | 29°F | 70°F 1984 | -8°F 1962 | 38% | 2% |
| Dec 15 | 53°F | 29°F | 73°F 1984 | 2°F 1944 | 38% | 2% |
| Dec 16 | 52°F | 29°F | 70°F 1971 | 2°F 1958 | 39% | 2% |
| Dec 17 | 52°F | 28°F | 73°F 2006 | 2°F 1943 | 39% | 2% |
| Dec 18 | 52°F | 28°F | 73°F 1933 | 1°F 1953 | 39% | 3% |
| Dec 19 | 52°F | 28°F | 71°F 1933 | -1°F 1963 | 39% | 3% |
| Dec 20 | 52°F | 28°F | 74°F 1931 | 0°F 1963 | 39% | 3% |
| Dec 21 | 52°F | 28°F | 72°F 1933 | 2°F 1981 | 39% | 3% |
| Dec 22 | 51°F | 28°F | 71°F 1933 | 0°F 1960 | 39% | 3% |
| Dec 23 | 51°F | 28°F | 71°F 1933 | 1°F 1960 | 39% | 3% |
| Dec 24 | 51°F | 28°F | 70°F 1933 | -6°F 1989 | 39% | 3% |
| Dec 25 | 51°F | 27°F | 72°F 1933 | -8°F 1983 | 39% | 3% |
| Dec 26 | 51°F | 27°F | 73°F 2015 | 1°F 1985 | 39% | 3% |
| Dec 27 | 51°F | 27°F | 74°F 2025 | 8°F 1935 | 39% | 3% |
| Dec 28 | 51°F | 27°F | 72°F 1984 | 4°F 2010 | 39% | 3% |
| Dec 29 | 50°F | 27°F | 71°F 1984 | 6°F 1977 | 39% | 3% |
| Dec 30 | 50°F | 27°F | 70°F 1971 | 4°F 1961 | 39% | 3% |
| Dec 31 | 50°F | 27°F | 70°F 1984 | 0°F 1935 | 39% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:27 AM, sunset 5:26 PM
- December 31
- sunrise 7:45 AM, sunset 5:36 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00316001 (Murphy 4ESE), public domain. Records: NOAA GHCN-Daily, station USC00090969, 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.