Weather on November 18
San Leandro, CA
55 Years of Data
Avg High
63°F
Avg Low
48°F
Warmest
2008
139°F avg
Coldest
1994
43°F avg
About This Date
November 18th in San Leandro, CA typically brings mild fall weather, with average highs around 63°F and lows near 48°F. Over 53 years of records, the warmest November 18th was in 2008 (139°F average), while the coldest was 1994 (43°F) — a 96°F range across recorded history. Rain or other precipitation has occurred on about 13% of November 18th dates historically, with the wettest November 18th recording 4.57" of rain. The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for November 18th in San Leandro, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 46° | 51° | — | — |
| 2024 | 54° | 42° | 48° | — | — |
| 2023 | 57° | 48° | 53° | — | — |
| 2022 | 62° | 47° | 54° | — | — |
| 2021 | 60° | 50° | 55° | — | — |
| 2020 | 58° | 48° | 53° | — | — |
| 2019 | 73° | 58° | 65° | — | — |
| 2018 | 60° | 44° | 52° | — | — |
| 2017 | 57° | 45° | 51° | — | — |
| 2016 | 64° | 44° | 54° | — | — |
| 2015 | 65° | 49° | 57° | — | — |
| 2014 | 55° | 46° | 51° | — | — |
| 2013 | 52° | 44° | 48° | — | — |
| 2012 | 58° | 47° | 52° | — | — |
| 2011 | 50° | 43° | 46° | — | — |
| 2010 | 56° | 44° | 50° | — | — |
| 2009 | 55° | 41° | 48° | — | — |
| 2008warmest | 139° | 139° | 139° | — | — |
| 2007 | 61° | 48° | 54° | — | — |
| 2006 | 65° | 49° | 57° | — | — |
| 2005 | 70° | 59° | 64° | — | — |
| 2004 | 65° | 49° | 57° | — | — |
| 2003 | 63° | 49° | 56° | — | — |
| 2002 | 64° | 50° | 57° | — | — |
| 2001 | 67° | 50° | 58° | — | — |
| 2000 | 63° | 41° | 52° | — | — |
| 1999 | 61° | 46° | 53° | — | — |
| 1998 | 62° | 43° | 52° | — | — |
| 1997 | 56° | 49° | 52° | — | — |
| 1996 | 64° | 56° | 60° | — | — |
| 1995 | 66° | 51° | 59° | — | — |
| 1994coldest | 49° | 37° | 43° | — | — |
| 1993 | 59° | 48° | 54° | — | — |
| 1992 | 64° | 48° | 56° | — | — |
| 1989 | 76° | 51° | 63° | — | — |
| 1988 | 60° | 44° | 52° | — | — |
| 1987 | 60° | 53° | 57° | 1.32" | — |
| 1986 | 76° | 54° | 65° | 0.03" | — |
| 1985 | 58° | 35° | 46° | — | — |
| 1984 | 64° | 46° | 55° | 0.84" | — |
| 1983 | 62° | 43° | 52° | 2.57" | — |
| 1982 | 56° | 50° | 53° | 4.57" | — |
| 1981 | 62° | 43° | 52° | — | — |
| 1980 | 70° | 46° | 58° | — | — |
| 1979 | 63° | 46° | 54° | — | — |
| 1978 | 60° | 40° | 50° | — | — |
| 1977 | 73° | 48° | 61° | — | — |
| 1976 | 79° | 46° | 62° | — | — |
| 1975 | 59° | 35° | 47° | — | — |
| 1974 | 63° | 55° | 59° | 0.33" | — |
| 1973 | 58° | 43° | 50° | 1.47" | — |
| 1972 | 62° | 41° | 52° | — | — |
| 1971 | 65° | 46° | 55° | — | — |
53 years of data from UPPER SAN LEANDRO FILTERS