Williamsburg Weather in January
Average highs run from 49°F on January 1 to 49°F on January 31, and lows from 18°F to 19°F. Normal precipitation for the month is 0.55 in over about 4 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
- 49°F
- Average low
- 18°F
- Precipitation
- 0.55 in
- Snowfall
- 6.7 in
- Record high
- 80°FJan 15, 1943
- Record low
- -24°FJan 1, 1901
- Chance of a freeze
- 100%
- Daylight
- 9 h 33 min to 10 h 15 min
- Cloud cover
- 53%
- Humidity
- 55%
- Dew point
- 14°F
- Wind
- 9.4 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 | 49°F | 18°F | 70°F 1918 | -24°F 1901 | 12% | 11% |
| Jan 2 | 49°F | 18°F | 73°F 1918 | -13°F 1901 | 12% | 11% |
| Jan 3 | 49°F | 18°F | 76°F 1997 | -8°F 1911 | 12% | 11% |
| Jan 4 | 49°F | 18°F | 75°F 1918 | -16°F 1959 | 12% | 11% |
| Jan 5 | 49°F | 18°F | 72°F 1927 | -15°F 1942 | 12% | 11% |
| Jan 6 | 49°F | 18°F | 70°F 1927 | -21°F 1913 | 12% | 11% |
| Jan 7 | 49°F | 18°F | 71°F 1923 | -21°F 1913 | 12% | 11% |
| Jan 8 | 49°F | 18°F | 77°F 1923 | -17°F 1913 | 12% | 11% |
| Jan 9 | 49°F | 18°F | 74°F 2003 | -10°F 1937 | 12% | 11% |
| Jan 10 | 50°F | 18°F | 73°F 1923 | -15°F 1962 | 12% | 11% |
| Jan 11 | 50°F | 18°F | 78°F 1923 | -16°F 1918 | 12% | 11% |
| Jan 12 | 50°F | 18°F | 72°F 1929 | -23°F 1963 | 12% | 11% |
| Jan 13 | 50°F | 18°F | 70°F 1929 | -14°F 1963 | 12% | 11% |
| Jan 14 | 50°F | 18°F | 75°F 1929 | -5°F 1918 | 12% | 11% |
| Jan 15 | 50°F | 19°F | 80°F 1943 | -8°F 2007 | 12% | 11% |
| Jan 16 | 50°F | 19°F | 72°F 1974 | -10°F 2024 | 12% | 11% |
| Jan 17 | 50°F | 19°F | 75°F 1923 | -11°F 1987 | 12% | 11% |
| Jan 18 | 50°F | 19°F | 79°F 1923 | -15°F 1984 | 12% | 11% |
| Jan 19 | 50°F | 19°F | 72°F 1920 | -15°F 1943 | 12% | 11% |
| Jan 20 | 50°F | 19°F | 73°F 1950 | -12°F 2025 | 12% | 11% |
| Jan 21 | 50°F | 19°F | 76°F 2005 | -13°F 2025 | 13% | 11% |
| Jan 22 | 50°F | 19°F | 70°F 1950 | -4°F 1937 | 13% | 12% |
| Jan 23 | 50°F | 19°F | 70°F 1981 | -5°F 1898 | 13% | 12% |
| Jan 24 | 50°F | 19°F | 72°F 2013 | -4°F 1898 | 13% | 12% |
| Jan 25 | 50°F | 19°F | 71°F 1935 | -14°F 1898 | 13% | 12% |
| Jan 26 | 49°F | 19°F | 72°F 1981 | -20°F 1902 | 13% | 12% |
| Jan 27 | 49°F | 19°F | 70°F 1920 | -15°F 1897 | 14% | 12% |
| Jan 28 | 49°F | 19°F | 72°F 2015 | -12°F 1948 | 14% | 12% |
| Jan 29 | 49°F | 19°F | 71°F 2011 | -10°F 1949 | 14% | 12% |
| Jan 30 | 49°F | 19°F | 72°F 1920 | -11°F 1979 | 14% | 13% |
| Jan 31 | 49°F | 19°F | 70°F 1911 | -14°F 1979 | 14% | 13% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:18 AM, sunset 4:51 PM
- January 31
- sunrise 7:07 AM, sunset 5:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00051294 (Canon City), public domain. Records: NOAA GHCN-Daily, station USC00051294, 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.