Yemassee Weather in December
Average highs run from 64°F on December 1 to 59°F on December 31, and lows from 41°F to 36°F. Normal precipitation for the month is 3.78 in over about 10 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
- 61°F
- Average low
- 38°F
- Precipitation
- 3.78 in
- Record high
- 87°FDec 1, 2016
- Record low
- 10°FDec 16, 2004
- Chance of a freeze
- 97%
- Daylight
- 10 h 09 min to 10 h 03 min
- Cloud cover
- 58%
- Humidity
- 80%
- Dew point
- 44°F
- Wind
- 4.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 64°F | 41°F | 87°F 2016 | 20°F 1929 | 28% |
| Dec 2 | 64°F | 40°F | 79°F 1922 | 17°F 1999 | 29% |
| Dec 3 | 64°F | 40°F | 82°F 1922 | 20°F 1935 | 29% |
| Dec 4 | 63°F | 40°F | 83°F 1931 | 21°F 1960 | 29% |
| Dec 5 | 63°F | 40°F | 83°F 1955 | 18°F 1969 | 29% |
| Dec 6 | 63°F | 40°F | 83°F 2013 | 20°F 2000 | 29% |
| Dec 7 | 63°F | 40°F | 82°F 1998 | 14°F 1937 | 29% |
| Dec 8 | 63°F | 39°F | 84°F 1998 | 16°F 2010 | 30% |
| Dec 9 | 62°F | 39°F | 86°F 1998 | 15°F 2006 | 30% |
| Dec 10 | 62°F | 39°F | 83°F 1951 | 18°F 1913 | 30% |
| Dec 11 | 62°F | 39°F | 83°F 2021 | 16°F 1981 | 30% |
| Dec 12 | 62°F | 39°F | 82°F 1961 | 15°F 1958 | 30% |
| Dec 13 | 62°F | 39°F | 83°F 1931 | 13°F 1957 | 30% |
| Dec 14 | 61°F | 39°F | 84°F 1956 | 17°F 1960 | 30% |
| Dec 15 | 61°F | 38°F | 82°F 1971 | 16°F 2010 | 31% |
| Dec 16 | 61°F | 38°F | 80°F 1929 | 10°F 2004 | 31% |
| Dec 17 | 61°F | 38°F | 81°F 1924 | 11°F 1943 | 31% |
| Dec 18 | 61°F | 38°F | 81°F 1924 | 14°F 1943 | 31% |
| Dec 19 | 61°F | 38°F | 81°F 2024 | 10°F 1953 | 31% |
| Dec 20 | 60°F | 38°F | 81°F 1967 | 14°F 1981 | 31% |
| Dec 21 | 60°F | 38°F | 78°F 1926 | 12°F 2004 | 31% |
| Dec 22 | 60°F | 37°F | 83°F 2013 | 16°F 1901 | 31% |
| Dec 23 | 60°F | 37°F | 83°F 2013 | 15°F 1989 | 31% |
| Dec 24 | 60°F | 37°F | 82°F 1956 | 13°F 2022 | 31% |
| Dec 25 | 60°F | 37°F | 81°F 1926 | 10°F 1983 | 31% |
| Dec 26 | 60°F | 37°F | 82°F 2015 | 15°F 1983 | 31% |
| Dec 27 | 60°F | 37°F | 82°F 2015 | 14°F 1935 | 31% |
| Dec 28 | 59°F | 37°F | 81°F 2025 | 13°F 2004 | 31% |
| Dec 29 | 59°F | 37°F | 82°F 2015 | 14°F 1925 | 32% |
| Dec 30 | 59°F | 37°F | 81°F 2021 | 11°F 1917 | 31% |
| Dec 31 | 59°F | 36°F | 85°F 2015 | 14°F 1917 | 31% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:08 AM, sunset 5:17 PM
- December 31
- sunrise 7:25 AM, sunset 5:28 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00389469 (Yemassee 1 N), public domain. Records: NOAA GHCN-Daily, station USC00389469, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.