Weather on December 3
San Leandro, CA
55 Years of Data
Avg High
58°F
Avg Low
45°F
Warmest
1976
60°F avg
Coldest
2022
42°F avg
About This Date
December 3rd in San Leandro, CA typically brings cool winter weather, with average highs around 58°F and lows near 45°F. Over 53 years of records, the warmest December 3rd was in 1976 (60°F average), while the coldest was 2022 (42°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 13% of December 3rd dates historically, with the wettest December 3rd recording 1.5" 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 3rd in San Leandro, CA? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 41° | 49° | — | — |
| 2024 | 61° | 51° | 56° | — | — |
| 2023 | 58° | 51° | 54° | — | — |
| 2022coldest | 46° | 38° | 42° | — | — |
| 2021 | 50° | 48° | 49° | — | — |
| 2020 | 62° | 47° | 54° | — | — |
| 2019 | 57° | 49° | 53° | — | — |
| 2018 | 48° | 40° | 44° | — | — |
| 2017 | 52° | 44° | 48° | — | — |
| 2016 | 60° | 46° | 53° | — | — |
| 2015 | 56° | 48° | 52° | — | — |
| 2014 | 59° | 54° | 56° | — | — |
| 2013 | 51° | 42° | 47° | — | — |
| 2012 | 57° | 45° | 51° | — | — |
| 2011 | 56° | 46° | 51° | — | — |
| 2010 | 47° | 43° | 45° | — | — |
| 2009 | 55° | 37° | 46° | — | — |
| 2008 | 60° | 42° | 51° | — | — |
| 2007 | 62° | 46° | 54° | — | — |
| 2006 | 62° | 39° | 51° | — | — |
| 2005 | 54° | 41° | 47° | — | — |
| 2004 | 59° | 43° | 51° | — | — |
| 2003 | 60° | 48° | 54° | — | — |
| 2002 | 65° | 47° | 56° | — | — |
| 2001 | 54° | 43° | 48° | — | — |
| 2000 | 55° | 40° | 47° | — | — |
| 1999 | 58° | 43° | 50° | — | — |
| 1998 | 53° | 40° | 46° | — | — |
| 1997 | 56° | 46° | 51° | — | — |
| 1996 | 55° | 41° | 48° | — | — |
| 1995 | 57° | 44° | 51° | — | — |
| 1994 | 63° | 57° | 60° | — | — |
| 1993 | 61° | 49° | 55° | — | — |
| 1992 | 52° | 44° | 48° | — | — |
| 1989 | 63° | 48° | 55° | — | — |
| 1988 | 66° | 49° | 57° | — | — |
| 1987 | 62° | 53° | 58° | 0.03" | — |
| 1986 | 68° | 42° | 55° | — | — |
| 1985 | 62° | 53° | 58° | 1.12" | — |
| 1984 | 54° | 45° | 49° | 1.24" | — |
| 1983 | 60° | 50° | 55° | 1.42" | — |
| 1982 | 51° | 45° | 48° | — | — |
| 1981 | 62° | 45° | 53° | — | — |
| 1980 | 59° | 53° | 56° | 0.71" | — |
| 1979 | 65° | 50° | 57° | — | — |
| 1978 | 59° | 39° | 49° | — | — |
| 1977 | 66° | 45° | 55° | — | — |
| 1976warmest | 73° | 47° | 60° | — | — |
| 1975 | 66° | 40° | 53° | — | — |
| 1974 | 56° | 48° | 52° | 1.5" | — |
| 1973 | 56° | 34° | 45° | — | — |
| 1972 | 50° | 39° | 45° | — | — |
| 1971 | 54° | 38° | 46° | 0.97" | — |
53 years of data from UPPER SAN LEANDRO FILTERS