Weather on December 4
San Jose, CA
55 Years of Data
Avg High
61°F
Avg Low
43°F
Warmest
2014
61°F avg
Coldest
1998
43°F avg
About This Date
December 4th 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 4th was in 2014 (61°F average), while the coldest was 1998 (43°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 4th dates historically, with the wettest December 4th recording 1.4" of rain. The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.3°F warmer on this date compared to 20-30 years ago.
Planning for December 4th in San Jose, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 39° | 48° | — | — |
| 2024 | 70° | 44° | 57° | — | — |
| 2023 | 67° | 50° | 58° | — | — |
| 2022 | 59° | 48° | 54° | — | — |
| 2021 | 61° | 51° | 56° | — | — |
| 2020 | 69° | 38° | 53° | — | — |
| 2019 | 59° | 53° | 56° | 1.17" | — |
| 2018 | 55° | 49° | 52° | 0.33" | — |
| 2017 | 64° | 45° | 54° | — | — |
| 2016 | 62° | 42° | 52° | — | — |
| 2015 | 62° | 40° | 51° | — | — |
| 2014warmest | 67° | 55° | 61° | 0.03" | — |
| 2013 | 52° | 34° | 43° | — | — |
| 2012 | 64° | 51° | 58° | — | — |
| 2011 | 65° | 34° | 49° | — | — |
| 2010 | 65° | 50° | 57° | — | — |
| 2009 | 57° | 36° | 46° | — | — |
| 2008 | 60° | 44° | 52° | — | — |
| 2007 | 62° | 53° | 58° | 0.46" | — |
| 2006 | 65° | 36° | 50° | — | — |
| 2005 | 60° | 38° | 49° | — | — |
| 2004 | 58° | — | — | — | — |
| 2003 | 58° | 42° | 50° | 0.05" | — |
| 2002 | 64° | 43° | 53° | — | — |
| 2001 | 56° | 38° | 47° | — | — |
| 2000 | 63° | 42° | 52° | — | — |
| 1999 | 60° | 37° | 49° | — | — |
| 1998coldest | 51° | 36° | 43° | — | — |
| 1997 | 64° | 55° | 60° | — | — |
| 1996 | 64° | 42° | 53° | — | — |
| 1995 | 68° | 42° | 55° | 0.28" | — |
| 1994 | 57° | 46° | 52° | 0.48" | — |
| 1993 | 59° | 48° | 54° | 0.03" | — |
| 1992 | 59° | 39° | 49° | — | — |
| 1991 | 62° | 37° | 50° | — | — |
| 1990 | 57° | 34° | 45° | — | — |
| 1989 | 64° | 40° | 52° | — | — |
| 1988 | 64° | 43° | 53° | — | — |
| 1987 | 59° | 55° | 57° | 1.07" | — |
| 1986 | 64° | 48° | 56° | — | — |
| 1985 | 62° | 46° | 54° | 0.18" | — |
| 1984 | 56° | 35° | 45° | — | — |
| 1983 | 55° | 40° | 47° | 0.05" | — |
| 1982 | 57° | 39° | 48° | — | — |
| 1981 | 59° | 44° | 52° | — | — |
| 1980 | 56° | 50° | 53° | 1.4" | — |
| 1979 | 67° | 40° | 53° | — | — |
| 1978 | 60° | 36° | 48° | — | — |
| 1977 | 66° | 45° | 55° | — | — |
| 1976 | 59° | 36° | 47° | — | — |
| 1975 | 62° | 39° | 51° | — | — |
| 1974 | 58° | 47° | 52° | 0.25" | — |
| 1973 | 54° | 37° | 45° | — | — |
| 1972 | 53° | 43° | 48° | 0.23" | — |
| 1971 | 53° | 37° | 45° | — | — |
55 years of data from SAN JOSE