Weather on October 29
San Mateo, CA
55 Years of Data
Avg High
68°F
Avg Low
51°F
Warmest
2014
70°F avg
Coldest
1971
54°F avg
About This Date
October 29th in San Mateo, CA typically brings mild fall weather, with average highs around 68°F and lows near 51°F. Over 55 years of records, the warmest October 29th was in 2014 (70°F average), while the coldest was 1971 (54°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 29th dates historically, with the wettest October 29th recording 2.44" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for October 29th in San Mateo, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 56° | 68° | — | — |
| 2024 | 64° | 48° | 56° | — | — |
| 2023 | 74° | 50° | 62° | — | — |
| 2022 | 69° | 47° | 58° | — | — |
| 2021 | 73° | 56° | 64° | — | — |
| 2020 | 73° | 49° | 61° | — | — |
| 2019 | 70° | 47° | 58° | — | — |
| 2018 | 67° | 52° | 59° | — | — |
| 2017 | 63° | 53° | 58° | — | — |
| 2016 | 70° | 61° | 65° | 0.05" | — |
| 2015 | 72° | 56° | 64° | — | — |
| 2014warmest | 80° | 61° | 70° | — | — |
| 2013 | 63° | 52° | 57° | — | — |
| 2012 | 70° | 53° | 61° | — | — |
| 2011 | 74° | 49° | 61° | — | — |
| 2010 | 63° | 55° | 59° | 0.2" | — |
| 2009 | 68° | 50° | 59° | — | — |
| 2008 | 63° | 48° | 55° | — | — |
| 2007 | 59° | 53° | 56° | — | — |
| 2006 | 61° | 47° | 54° | — | — |
| 2005 | 66° | 53° | 60° | 0.03" | — |
| 2004 | 64° | 52° | 58° | — | — |
| 2003 | 69° | 53° | 61° | — | — |
| 2002 | 68° | 47° | 57° | — | — |
| 2001 | 66° | 60° | 63° | — | — |
| 2000 | 61° | 53° | 57° | 0.86" | — |
| 1999 | 69° | 48° | 59° | — | — |
| 1998 | 62° | 52° | 57° | — | — |
| 1997 | 68° | 53° | 61° | — | — |
| 1996 | 59° | 50° | 55° | 1.09" | — |
| 1995 | 61° | 52° | 56° | — | — |
| 1994 | 64° | 48° | 56° | — | — |
| 1993 | 81° | 55° | 68° | — | — |
| 1992 | 65° | 57° | 61° | 2.29" | — |
| 1991 | 64° | 53° | 59° | — | — |
| 1990 | 66° | 52° | 59° | — | — |
| 1989 | 68° | 51° | 60° | — | — |
| 1988 | 66° | 50° | 58° | — | — |
| 1987 | 68° | 55° | 62° | — | — |
| 1986 | 73° | 52° | 62° | — | — |
| 1985 | 59° | 48° | 54° | — | — |
| 1984 | 65° | 51° | 58° | 0.28" | — |
| 1983 | 68° | 57° | 63° | 0.03" | — |
| 1982 | 65° | 52° | 58° | 1.02" | — |
| 1981 | 61° | 50° | 55° | 0.08" | — |
| 1980 | 74° | 47° | 60° | — | — |
| 1979 | 69° | 52° | 60° | — | — |
| 1978 | 65° | 49° | 57° | — | — |
| 1977 | 72° | 47° | 59° | 0.41" | — |
| 1976 | 74° | 42° | 58° | — | — |
| 1975 | 69° | 46° | 58° | 2.44" | — |
| 1974 | 64° | 49° | 56° | — | — |
| 1973 | 76° | 48° | 62° | — | — |
| 1972 | 67° | 43° | 55° | — | — |
| 1971coldest | 61° | 47° | 54° | — | — |
55 years of data from BURLINGAME