Weather on December 1
San Jose, CA
55 Years of Data
About This Date
December 1st in San Jose, CA typically brings mild winter weather, with average highs around 61°F and lows near 43°F. Over 55 years of records, the warmest December 1st was in 2012 (62°F average), while the coldest was 2004 (45°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 1st dates historically, with the wettest December 1st recording 2.59" 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 December 1st in San Jose, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 40° | 48° | — | — |
| 2024 | 70° | 50° | 60° | — | — |
| 2023 | 63° | 43° | 53° | — | — |
| 2022 | 52° | 41° | 46° | 1.5" | — |
| 2021 | 75° | 44° | 60° | — | — |
| 2020 | 64° | 41° | 53° | — | — |
| 2019 | 56° | 52° | 54° | 0.1" | — |
| 2018 | 58° | 44° | 51° | 0.38" | — |
| 2017 | 62° | 42° | 52° | — | — |
| 2016 | 60° | 42° | 51° | — | — |
| 2015 | 62° | 36° | 49° | — | — |
| 2014 | 68° | 50° | 59° | 0.05" | — |
| 2013 | 67° | 42° | 54° | — | — |
| 2012warmest | 66° | 58° | 62° | 0.1" | — |
| 2011 | 67° | 53° | 60° | — | — |
| 2010 | 59° | 36° | 47° | — | — |
| 2009 | 64° | 39° | 52° | — | — |
| 2008 | 57° | 44° | 51° | — | — |
| 2007 | 57° | 36° | 46° | — | — |
| 2006 | 60° | 37° | 49° | — | — |
| 2005 | 64° | 49° | 56° | 2.59" | — |
| 2004coldest | 57° | 33° | 45° | — | — |
| 2003 | 66° | 53° | 60° | 0.18" | — |
| 2002 | 64° | 45° | 54° | — | — |
| 2001 | 57° | 48° | 53° | 0.3" | — |
| 2000 | 58° | 41° | 49° | — | — |
| 1999 | 57° | 45° | 51° | 0.05" | — |
| 1998 | 59° | 41° | 50° | 0.03" | — |
| 1997 | 60° | 41° | 51° | — | — |
| 1996 | 59° | 53° | 56° | 0.15" | — |
| 1995 | 67° | 52° | 59° | — | — |
| 1994 | 61° | 40° | 50° | — | — |
| 1993 | 61° | 39° | 50° | — | — |
| 1992 | 62° | 38° | 50° | — | — |
| 1991 | 61° | 48° | 54° | — | — |
| 1990 | 59° | 36° | 47° | — | — |
| 1989 | 65° | 39° | 52° | — | — |
| 1988 | 64° | 38° | 51° | — | — |
| 1987 | 64° | 54° | 59° | 0.41" | — |
| 1986 | 63° | 36° | 49° | — | — |
| 1985 | 55° | 42° | 49° | 0.38" | — |
| 1984 | 58° | 41° | 49° | — | — |
| 1983 | 60° | 46° | 53° | — | — |
| 1982 | 55° | 46° | 51° | 0.1" | — |
| 1981 | 59° | 41° | 50° | — | — |
| 1980 | 61° | 40° | 50° | — | — |
| 1979 | 61° | 45° | 53° | — | — |
| 1978 | 59° | 50° | 55° | 0.36" | — |
| 1977 | 68° | 45° | 56° | — | — |
| 1976 | 63° | 34° | 48° | — | — |
| 1975 | 61° | 39° | 50° | — | — |
| 1974 | 57° | 38° | 47° | — | — |
| 1973 | 56° | 45° | 50° | 2.13" | — |
| 1972 | 58° | 39° | 48° | — | — |
| 1971 | 61° | 36° | 48° | — | — |
San Jose, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Jose, CA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
San Jose, 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 San Jose, CA
San Jose, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.