Weather on November 23
San Mateo, CA
55 Years of Data
Avg High
61°F
Avg Low
47°F
Warmest
1995
62°F avg
Coldest
1973
48°F avg
About This Date
November 23rd in San Mateo, CA typically brings mild fall weather, with average highs around 61°F and lows near 47°F. Over 55 years of records, the warmest November 23rd was in 1995 (62°F average), while the coldest was 1973 (48°F) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 22% of November 23rd dates historically, with the wettest November 23rd recording 2.18" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for November 23rd in San Mateo, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 47° | 52° | — | — |
| 2024 | 60° | 50° | 55° | 0.05" | — |
| 2023 | 70° | 52° | 61° | — | — |
| 2022 | 67° | 46° | 56° | — | — |
| 2021 | 63° | 48° | 55° | — | — |
| 2020 | 61° | 48° | 54° | — | — |
| 2019 | 67° | 47° | 57° | — | — |
| 2018 | 62° | 55° | 59° | 0.74" | — |
| 2017 | 67° | 57° | 62° | — | — |
| 2016 | 61° | 50° | 55° | 0.08" | — |
| 2015 | 58° | 49° | 53° | — | — |
| 2014 | 66° | 49° | 57° | — | — |
| 2013 | 65° | 50° | 57° | — | — |
| 2012 | 65° | 48° | 56° | — | — |
| 2011 | 60° | 48° | 54° | — | — |
| 2010 | 54° | 43° | 48° | 0.61" | — |
| 2009 | 63° | 43° | 53° | — | — |
| 2008 | 65° | 47° | 56° | — | — |
| 2007 | 69° | 42° | 56° | — | — |
| 2006 | 60° | 45° | 52° | — | — |
| 2005 | 65° | 47° | 56° | — | — |
| 2004 | 60° | 43° | 51° | — | — |
| 2003 | 57° | 41° | 49° | — | — |
| 2002 | 57° | 55° | 56° | — | — |
| 2001 | 59° | 53° | 56° | — | — |
| 2000 | 55° | 48° | 52° | — | — |
| 1999 | 59° | 45° | 52° | — | — |
| 1998 | 62° | 54° | 58° | 1.17" | — |
| 1997 | 67° | 57° | 62° | 0.23" | — |
| 1996 | 59° | 52° | 55° | — | — |
| 1995warmest | 73° | 50° | 62° | — | — |
| 1994 | 57° | 39° | 48° | — | — |
| 1993 | 56° | 40° | 48° | — | — |
| 1992 | 59° | 42° | 51° | — | — |
| 1991 | 64° | 46° | 55° | — | — |
| 1990 | 67° | 45° | 56° | — | — |
| 1989 | 57° | 50° | 54° | 0.03" | — |
| 1988 | 63° | 48° | 55° | 2.18" | — |
| 1987 | 62° | 45° | 53° | — | — |
| 1986 | 65° | 46° | 55° | — | — |
| 1985 | 52° | 47° | 49° | 0.38" | — |
| 1984 | 55° | 44° | 50° | 0.36" | — |
| 1983 | 55° | 47° | 51° | 0.33" | — |
| 1982 | 54° | 50° | 52° | — | — |
| 1981 | 63° | 57° | 60° | 0.38" | — |
| 1980 | 59° | 52° | 55° | — | — |
| 1979 | 57° | 47° | 52° | — | — |
| 1978 | 60° | 41° | 51° | — | — |
| 1977 | 61° | 42° | 51° | — | — |
| 1976 | 63° | 45° | 54° | — | — |
| 1975 | 59° | 39° | 49° | — | — |
| 1974 | — | 35° | — | — | — |
| 1973coldest | 54° | 42° | 48° | — | — |
| 1972 | 61° | 39° | 50° | — | — |
| 1971 | 58° | 44° | 51° | — | — |
55 years of data from BURLINGAME