Weather on January 17
Tracy, CA
55 Years of Data
About This Date
January 17th in Tracy, CA typically brings cool winter weather, with average highs around 57°F and lows near 39°F. Over 56 years of records, the warmest January 17th was in 1998 (59°F average), while the coldest was 1977 (37°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 32% of January 17th dates historically, with the wettest January 17th recording 1.42" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 17th in Tracy, CA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 30° | 47° | — | — |
| 2025 | 59° | 29° | 44° | — | — |
| 2024 | 52° | 40° | 46° | 0.56" | — |
| 2023 | 59° | 51° | 55° | — | — |
| 2022 | 63° | 41° | 52° | — | — |
| 2021 | 73° | 45° | 59° | — | — |
| 2020 | 49° | 35° | 42° | 1.19" | — |
| 2019 | 59° | 45° | 52° | 1.4" | — |
| 2018 | 57° | 44° | 51° | — | — |
| 2017 | 55° | 32° | 44° | — | — |
| 2016 | 59° | 48° | 54° | 0.05" | — |
| 2015 | 53° | 50° | 52° | — | — |
| 2014 | 67° | 29° | 48° | — | — |
| 2013 | 58° | 31° | 44° | — | — |
| 2012 | 52° | 26° | 39° | — | — |
| 2011 | 49° | 45° | 47° | — | — |
| 2010 | 56° | 45° | 50° | 0.15" | — |
| 2009 | 69° | 37° | 53° | — | — |
| 2008 | 55° | 38° | 46° | — | — |
| 2007 | 52° | 35° | 43° | 0.64" | — |
| 2006 | 57° | 34° | 45° | — | — |
| 2005 | 53° | 40° | 46° | — | — |
| 2004 | 49° | 45° | 47° | — | — |
| 2003 | 57° | 36° | 46° | — | — |
| 2002 | 61° | 28° | 44° | — | — |
| 2001 | 55° | 37° | 46° | — | — |
| 2000 | 53° | 45° | 49° | 0.05" | — |
| 1999 | 65° | 51° | 58° | — | — |
| 1998warmest | 70° | 48° | 59° | — | — |
| 1997 | 46° | 39° | 43° | — | — |
| 1996 | 63° | 43° | 53° | 0.43" | — |
| 1995 | 50° | 35° | 43° | 0.13" | — |
| 1994 | 63° | 29° | 46° | — | — |
| 1993 | 57° | — | — | — | — |
| 1992 | — | 37° | — | — | — |
| 1991 | 61° | 32° | 46° | — | — |
| 1990 | 56° | 36° | 46° | 0.23" | — |
| 1989 | 58° | 30° | 44° | — | — |
| 1988 | 47° | 43° | 45° | 1.42" | — |
| 1987 | 57° | 27° | 42° | — | — |
| 1986 | 61° | 46° | 53° | 0.2" | — |
| 1985 | 45° | 30° | 37° | — | — |
| 1984 | 52° | 35° | 43° | — | — |
| 1983 | 49° | 41° | 45° | 0.05" | — |
| 1982 | 41° | 34° | 37° | — | — |
| 1981 | 66° | 41° | 54° | 0.05" | — |
| 1980 | 64° | 49° | 56° | 0.51" | — |
| 1979 | 57° | 36° | 46° | — | — |
| 1978 | 59° | 48° | 54° | 0.66" | — |
| 1977coldest | 40° | 35° | 37° | — | — |
| 1976 | 62° | 30° | 46° | — | — |
| 1975 | 60° | 34° | 47° | — | — |
| 1974 | 62° | 53° | 58° | 0.3" | — |
| 1973 | 60° | 45° | 52° | 1.3" | — |
| 1972 | 47° | 31° | 39° | — | — |
| 1971 | 58° | 49° | 53° | — | — |
Tracy, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Tracy, CA Monthly Precipitation
Average rainfall per month, in inches.
Tracy, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Tracy, CA
Tracy, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.