Stockton Weather in January
Average highs run from 42°F on January 1 to 44°F on January 31, and lows from 17°F to 16°F. Normal precipitation for the month is 0.61 in over about 2 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
- 43°F
- Average low
- 16°F
- Precipitation
- 0.61 in
- Snowfall
- 4.8 in
- Record high
- 71°FJan 27, 2002
- Record low
- -9°FJan 6, 2004
- Chance of a freeze
- 100%
- Daylight
- 9 h 27 min to 10 h 11 min
- Cloud cover
- 58%
- Humidity
- 70%
- Dew point
- 20°F
- Wind
- 10.5 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 | 42°F | 17°F | 63°F 2000 | 3°F 2002 | 7% | 9% |
| Jan 2 | 42°F | 17°F | 60°F 2004 | 3°F 2008 | 7% | 9% |
| Jan 3 | 42°F | 17°F | 61°F 2004 | -8°F 1999 | 7% | 8% |
| Jan 4 | 42°F | 17°F | 66°F 2006 | 0°F 2002 | 7% | 8% |
| Jan 5 | 42°F | 17°F | 68°F 2001 | -4°F 2004 | 7% | 8% |
| Jan 6 | 42°F | 17°F | 59°F 2001 | -9°F 2004 | 7% | 8% |
| Jan 7 | 42°F | 17°F | 60°F 2006 | -6°F 2005 | 7% | 8% |
| Jan 8 | 42°F | 16°F | 63°F 2003 | -5°F 2010 | 7% | 8% |
| Jan 9 | 42°F | 16°F | 70°F 2003 | -9°F 2010 | 7% | 8% |
| Jan 10 | 43°F | 16°F | 54°F 2002 | -9°F 2010 | 7% | 8% |
| Jan 11 | 43°F | 16°F | 61°F 2004 | 9°F 1998 | 7% | 8% |
| Jan 12 | 43°F | 16°F | 68°F 2006 | 9°F 2007 | 7% | 8% |
| Jan 13 | 43°F | 16°F | 63°F 2000 | 7°F 1998 | 7% | 8% |
| Jan 14 | 43°F | 16°F | 55°F 2002 | -2°F 2005 | 8% | 8% |
| Jan 15 | 43°F | 16°F | 60°F 2006 | -1°F 2005 | 8% | 8% |
| Jan 16 | 43°F | 16°F | 68°F 2006 | 1°F 2005 | 8% | 8% |
| Jan 17 | 43°F | 16°F | 54°F 1999 | -3°F 2007 | 8% | 8% |
| Jan 18 | 43°F | 16°F | 58°F 2009 | 1°F 2008 | 8% | 8% |
| Jan 19 | 43°F | 16°F | 64°F 2006 | 7°F 2003 | 8% | 8% |
| Jan 20 | 43°F | 16°F | 64°F 2003 | 7°F 2008 | 8% | 8% |
| Jan 21 | 43°F | 16°F | 62°F 2005 | 8°F 2008 | 8% | 8% |
| Jan 22 | 43°F | 16°F | 64°F 2009 | 2°F 2008 | 8% | 8% |
| Jan 23 | 43°F | 16°F | 66°F 2009 | -1°F 2003 | 8% | 8% |
| Jan 24 | 43°F | 16°F | 63°F 2004 | -1°F 2003 | 8% | 8% |
| Jan 25 | 43°F | 16°F | 66°F 2005 | 0°F 2008 | 8% | 8% |
| Jan 26 | 43°F | 16°F | 65°F 2002 | 9°F 2003 | 8% | 8% |
| Jan 27 | 43°F | 16°F | 71°F 2002 | -1°F 2004 | 8% | 8% |
| Jan 28 | 43°F | 16°F | 59°F 2003 | -1°F 2004 | 8% | 9% |
| Jan 29 | 44°F | 16°F | 67°F 2008 | -1°F 2004 | 8% | 9% |
| Jan 30 | 44°F | 16°F | 53°F 1998 | 0°F 2004 | 8% | 9% |
| Jan 31 | 44°F | 16°F | 57°F 1998 | 1°F 2004 | 9% | 9% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:57 AM, sunset 5:24 PM
- January 31
- sunrise 7:45 AM, sunset 5:56 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00148648 (Webster Dam), public domain. Records: NOAA GHCN-Daily, station USC00146378, 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.