Mount Pleasant Weather in January
Average highs run from 36°F on January 1 to 40°F on January 31, and lows from 12°F to 15°F. Normal precipitation for the month is 1.10 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
- 38°F
- Average low
- 13°F
- Precipitation
- 1.10 in
- Snowfall
- 4.1 in
- Record high
- 62°FJan 30, 2018
- Record low
- -28°FJan 7, 1982
- Chance of a freeze
- 100%
- Daylight
- 9 h 27 min to 10 h 11 min
- Cloud cover
- 56%
- Humidity
- 86%
- Dew point
- 14°F
- Wind
- 7.6 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 | 36°F | 12°F | 57°F 1981 | -21°F 2011 | 8% | |
| Jan 2 | 37°F | 12°F | 59°F 1981 | -22°F 2011 | 8% | |
| Jan 3 | 37°F | 12°F | 52°F 2012 | -23°F 2013 | 8% | |
| Jan 4 | 37°F | 12°F | 57°F 2012 | -19°F 1971 | 8% | |
| Jan 5 | 37°F | 12°F | 56°F 1956 | -21°F 1971 | 8% | |
| Jan 6 | 37°F | 12°F | 58°F 1956 | -17°F 2017 | 8% | |
| Jan 7 | 37°F | 12°F | 58°F 1969 | -28°F 1982 | 8% | |
| Jan 8 | 37°F | 12°F | 55°F 1956 | -17°F 1982 | 8% | |
| Jan 9 | 37°F | 12°F | 59°F 1990 | -9°F 2010 | 7% | |
| Jan 10 | 37°F | 12°F | 55°F 1956 | -9°F 2021 | 7% | |
| Jan 11 | 38°F | 12°F | 59°F 2000 | -19°F 2011 | 7% | |
| Jan 12 | 38°F | 12°F | 57°F 1990 | -18°F 1963 | 7% | |
| Jan 13 | 38°F | 13°F | 54°F 1996 | -22°F 1963 | 7% | |
| Jan 14 | 38°F | 13°F | 56°F 1996 | -26°F 2013 | 7% | |
| Jan 15 | 38°F | 13°F | 58°F 1996 | -25°F 2007 | 7% | |
| Jan 16 | 38°F | 13°F | 55°F 1996 | -20°F 2007 | 7% | |
| Jan 17 | 38°F | 13°F | 54°F 1961 | -20°F 2007 | 7% | |
| Jan 18 | 38°F | 13°F | 57°F 2000 | -15°F 1984 | 7% | |
| Jan 19 | 39°F | 13°F | 57°F 2005 | -14°F 2007 | 7% | |
| Jan 20 | 39°F | 13°F | 59°F 2005 | -13°F 1988 | 7% | |
| Jan 21 | 39°F | 13°F | 59°F 2005 | -9°F 2013 | 7% | |
| Jan 22 | 39°F | 13°F | 58°F 2005 | -12°F 2007 | 7% | |
| Jan 23 | 39°F | 14°F | 60°F 2005 | -12°F 1962 | 7% | |
| Jan 24 | 39°F | 14°F | 56°F 1959 | -14°F 1962 | 7% | |
| Jan 25 | 39°F | 14°F | 57°F 1959 | -6°F 1962 | 8% | |
| Jan 26 | 39°F | 14°F | 54°F 1987 | -12°F 1950 | 8% | |
| Jan 27 | 39°F | 14°F | 59°F 1987 | -8°F 2017 | 8% | |
| Jan 28 | 40°F | 14°F | 55°F 1998 | -12°F 2017 | 8% | |
| Jan 29 | 40°F | 14°F | 57°F 2024 | -10°F 1979 | 8% | |
| Jan 30 | 40°F | 14°F | 62°F 2018 | -15°F 1979 | 8% | |
| Jan 31 | 40°F | 15°F | 58°F 2018 | -13°F 2002 | 8% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:46 AM, sunset 5:13 PM
- January 31
- sunrise 7:34 AM, sunset 5:45 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00425837 (Moroni), public domain. Records: NOAA GHCN-Daily, station USC00422578, 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.