Mount Pleasant Weather in January
Average highs run from 60°F on January 1 to 59°F on January 31, and lows from 37°F to 37°F. Normal precipitation for the month is 3.81 in.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 59°F
- Average low
- 37°F
- Precipitation
- 3.81 in
- Snowfall
- 0.2 in
- Record high
- 78°FJan 12, 1974
- Record low
- 9°FJan 21, 1985
- Chance of a freeze
- 100%
- Daylight
- 10 h 02 min to 10 h 36 min
- Cloud cover
- 58%
- Humidity
- 81%
- Dew point
- 42°F
- Wind
- 7.4 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 |
|---|---|---|---|---|---|---|
| Jan 1 | 60°F | 37°F | 74°F 1991 | 26°F 1977 | 0% | |
| Jan 2 | 60°F | 37°F | 74°F 1985 | 20°F 2018 | 0% | |
| Jan 3 | 60°F | 37°F | 77°F 1952 | 22°F 2008 | 0% | |
| Jan 4 | 60°F | 37°F | 74°F 2000 | 21°F 2008 | 0% | |
| Jan 5 | 60°F | 37°F | 73°F 2004 | 18°F 1981 | 0% | |
| Jan 6 | 60°F | 37°F | 73°F 2005 | 21°F 1959 | 0% | |
| Jan 7 | 59°F | 37°F | 75°F 2007 | 17°F 2014 | 0% | |
| Jan 8 | 59°F | 36°F | 76°F 2005 | 15°F 1996 | 0% | |
| Jan 9 | 59°F | 36°F | 74°F 2005 | 12°F 1970 | 0% | |
| Jan 10 | 59°F | 36°F | 75°F 2012 | 13°F 1970 | 0% | |
| Jan 11 | 59°F | 36°F | 76°F 1974 | 18°F 1970 | 0% | |
| Jan 12 | 59°F | 36°F | 78°F 1974 | 19°F 1981 | 0% | |
| Jan 13 | 59°F | 36°F | 75°F 2007 | 13°F 1982 | 0% | |
| Jan 14 | 59°F | 36°F | 75°F 2017 | 20°F 1973 | 0% | |
| Jan 15 | 59°F | 36°F | 75°F 2007 | 22°F 1994 | 0% | |
| Jan 16 | 59°F | 36°F | 76°F 1974 | 12°F 1994 | 0% | |
| Jan 17 | 59°F | 36°F | 76°F 1974 | 12°F 1994 | 0% | |
| Jan 18 | 59°F | 36°F | 76°F 1952 | 22°F 1976 | 0% | |
| Jan 19 | 59°F | 36°F | 75°F 2017 | 20°F 1977 | 0% | |
| Jan 20 | 59°F | 36°F | 77°F 2001 | 18°F 1994 | 0% | |
| Jan 21 | 59°F | 36°F | 75°F 1974 | 9°F 1985 | 0% | |
| Jan 22 | 59°F | 36°F | 73°F 2006 | 18°F 1985 | 0% | |
| Jan 23 | 59°F | 36°F | 75°F 1999 | 19°F 1970 | 0% | |
| Jan 24 | 59°F | 37°F | 76°F 1967 | 19°F 2003 | 0% | |
| Jan 25 | 59°F | 37°F | 77°F 1974 | 23°F 2005 | 0% | |
| Jan 26 | 59°F | 37°F | 77°F 1974 | 24°F 1982 | 0% | |
| Jan 27 | 59°F | 37°F | 76°F 1990 | 17°F 1986 | 0% | |
| Jan 28 | 59°F | 37°F | 76°F 1972 | 14°F 1986 | 0% | |
| Jan 29 | 59°F | 37°F | 76°F 2002 | 22°F 1977 | 0% | |
| Jan 30 | 59°F | 37°F | 77°F 1999 | 13°F 1966 | 0% | |
| Jan 31 | 59°F | 37°F | 72°F 2013 | 19°F 1966 | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:22 AM, sunset 5:24 PM
- January 31
- sunrise 7:15 AM, sunset 5:51 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00388405 (Sullivans Is), public domain. Records: NOAA GHCN-Daily, station USC00388405, 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.