Georgetown Weather in January
Average highs run from 36°F on January 1 to 37°F on January 31, and lows from 15°F to 15°F. Normal precipitation for the month is 0.81 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
- 36°F
- Average low
- 16°F
- Precipitation
- 0.81 in
- Snowfall
- 12.5 in
- Record high
- 60°FJan 12, 1959
- Record low
- -28°FJan 4, 1972
- Chance of a freeze
- 100%
- Daylight
- 9 h 25 min to 10 h 11 min
- Cloud cover
- 59%
- Humidity
- 77%
- Dew point
- 10°F
- Wind
- 9.6 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 | 15°F | 52°F 1997 | -9°F 2019 | 28% | 29% |
| Jan 2 | 36°F | 15°F | 57°F 1997 | -12°F 1974 | 28% | 29% |
| Jan 3 | 36°F | 15°F | 57°F 1997 | -15°F 1974 | 28% | 29% |
| Jan 4 | 36°F | 16°F | 54°F 1956 | -28°F 1972 | 28% | 29% |
| Jan 5 | 36°F | 16°F | 55°F 1956 | -12°F 1971 | 28% | 29% |
| Jan 6 | 36°F | 16°F | 54°F 2001 | -14°F 1971 | 28% | 29% |
| Jan 7 | 36°F | 16°F | 52°F 1954 | -10°F 2017 | 28% | 29% |
| Jan 8 | 36°F | 16°F | 53°F 1966 | -2°F 2010 | 28% | 29% |
| Jan 9 | 36°F | 16°F | 55°F 2002 | -18°F 1962 | 28% | 30% |
| Jan 10 | 36°F | 16°F | 54°F 1956 | -26°F 1962 | 28% | 30% |
| Jan 11 | 36°F | 16°F | 55°F 1953 | -26°F 1963 | 28% | 30% |
| Jan 12 | 37°F | 16°F | 60°F 1959 | -26°F 1963 | 28% | 30% |
| Jan 13 | 37°F | 16°F | 55°F 1898 | -15°F 1997 | 28% | 30% |
| Jan 14 | 37°F | 16°F | 54°F 1996 | -12°F 2013 | 28% | 30% |
| Jan 15 | 37°F | 16°F | 53°F 2000 | -12°F 2013 | 28% | 30% |
| Jan 16 | 37°F | 16°F | 59°F 1974 | -13°F 2024 | 28% | 30% |
| Jan 17 | 37°F | 16°F | 55°F 1974 | -7°F 2008 | 28% | 30% |
| Jan 18 | 37°F | 16°F | 53°F 1965 | -11°F 1963 | 28% | 30% |
| Jan 19 | 37°F | 16°F | 51°F 1997 | -24°F 1963 | 28% | 30% |
| Jan 20 | 37°F | 16°F | 54°F 1950 | -8°F 1963 | 28% | 30% |
| Jan 21 | 37°F | 16°F | 56°F 2005 | -8°F 1966 | 28% | 30% |
| Jan 22 | 37°F | 16°F | 54°F 2009 | -1°F 1998 | 28% | 30% |
| Jan 23 | 37°F | 15°F | 50°F 2001 | -5°F 1963 | 28% | 30% |
| Jan 24 | 37°F | 15°F | 56°F 2013 | -2°F 1898 | 28% | 30% |
| Jan 25 | 37°F | 15°F | 52°F 2005 | 0°F 1898 | 28% | 30% |
| Jan 26 | 37°F | 15°F | 50°F 1951 | -1°F 1996 | 28% | 30% |
| Jan 27 | 37°F | 15°F | 58°F 2015 | -9°F 1961 | 29% | 30% |
| Jan 28 | 37°F | 15°F | 59°F 2015 | -5°F 2000 | 29% | 31% |
| Jan 29 | 37°F | 15°F | 55°F 2011 | -9°F 1951 | 29% | 31% |
| Jan 30 | 37°F | 15°F | 58°F 1960 | -4°F 1951 | 29% | 31% |
| Jan 31 | 37°F | 15°F | 56°F 1954 | -17°F 1951 | 29% | 31% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:24 AM, sunset 4:49 PM
- January 31
- sunrise 7:11 AM, sunset 5:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00053261 (Georgetown), public domain. Records: NOAA GHCN-Daily, station USC00053261, 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.