Greenville Weather in January
Average highs run from 63°F on January 1 to 64°F on January 31, and lows from 41°F to 41°F. Normal precipitation for the month is 4.81 in over about 9 wet days.
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
- 63°F
- Average low
- 40°F
- Precipitation
- 4.81 in
- Record high
- 86°FJan 27, 1999
- Record low
- 14°FJan 11, 2010
- Chance of a freeze
- 96%
- Daylight
- 10 h 13 min to 10 h 44 min
- Cloud cover
- 56%
- Humidity
- 82%
- Dew point
- 45°F
- Wind
- 5.6 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 |
|---|---|---|---|---|---|
| Jan 1 | 63°F | 41°F | 76°F 2000 | 21°F 2001 | 29% |
| Jan 2 | 63°F | 41°F | 78°F 2005 | 26°F 2001 | 29% |
| Jan 3 | 63°F | 40°F | 78°F 2000 | 20°F 2001 | 30% |
| Jan 4 | 63°F | 40°F | 78°F 2004 | 21°F 2010 | 30% |
| Jan 5 | 63°F | 40°F | 77°F 2004 | 19°F 1999 | 30% |
| Jan 6 | 63°F | 40°F | 79°F 2007 | 17°F 1999 | 30% |
| Jan 7 | 62°F | 40°F | 81°F 2008 | 18°F 2010 | 30% |
| Jan 8 | 62°F | 40°F | 80°F 2008 | 22°F 2002 | 30% |
| Jan 9 | 62°F | 40°F | 80°F 2013 | 22°F 2010 | 30% |
| Jan 10 | 62°F | 40°F | 83°F 2013 | 17°F 2010 | 30% |
| Jan 11 | 62°F | 40°F | 82°F 2013 | 14°F 2010 | 30% |
| Jan 12 | 62°F | 40°F | 81°F 2013 | 20°F 2010 | 30% |
| Jan 13 | 62°F | 40°F | 80°F 2013 | 22°F 2010 | 30% |
| Jan 14 | 62°F | 40°F | 80°F 2013 | 18°F 2011 | 30% |
| Jan 15 | 62°F | 40°F | 81°F 2013 | 24°F 2000 | 30% |
| Jan 16 | 62°F | 40°F | 80°F 2013 | 28°F 2003 | 30% |
| Jan 17 | 62°F | 40°F | 77°F 1999 | 25°F 2003 | 29% |
| Jan 18 | 62°F | 40°F | 78°F 2001 | 19°F 2003 | 29% |
| Jan 19 | 62°F | 40°F | 79°F 2001 | 21°F 2003 | 29% |
| Jan 20 | 63°F | 40°F | 75°F 1999 | 25°F 2003 | 29% |
| Jan 21 | 63°F | 40°F | 79°F 2007 | 23°F 2009 | 28% |
| Jan 22 | 63°F | 40°F | 83°F 1999 | 20°F 2009 | 28% |
| Jan 23 | 63°F | 40°F | 78°F 2002 | 22°F 2011 | 28% |
| Jan 24 | 63°F | 40°F | 79°F 2012 | 19°F 2003 | 28% |
| Jan 25 | 63°F | 40°F | 80°F 2012 | 22°F 2003 | 28% |
| Jan 26 | 63°F | 41°F | 79°F 2012 | 24°F 2000 | 28% |
| Jan 27 | 63°F | 41°F | 86°F 1999 | 22°F 2000 | 28% |
| Jan 28 | 63°F | 41°F | 80°F 2013 | 25°F 2003 | 28% |
| Jan 29 | 64°F | 41°F | 81°F 2013 | 27°F 2007 | 28% |
| Jan 30 | 64°F | 41°F | 81°F 1999 | 28°F 2007 | 28% |
| Jan 31 | 64°F | 41°F | 80°F 2002 | 27°F 2009 | 27% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:32 AM, sunset 5:45 PM
- January 31
- sunrise 7:26 AM, sunset 6:10 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00085879 (Monticello 5 Se), public domain. Records: NOAA GHCN-Daily, station USW00053862, 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.