Weather on October 31
Fremont, CA
55 Years of Data
Avg High
68°F
Avg Low
49°F
Warmest
1973
68°F avg
Coldest
2003
51°F avg
About This Date
October 31st in Fremont, CA typically brings mild fall weather, with average highs around 68°F and lows near 49°F. Over 55 years of records, the warmest October 31st was in 1973 (68°F average), while the coldest was 2003 (51°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 31st dates historically, with the wettest October 31st recording 0.76" 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 October 31st in Fremont, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 49° | 60° | — | — |
| 2024 | 63° | 49° | 56° | — | — |
| 2023 | 69° | 42° | 56° | — | — |
| 2022 | 65° | 45° | 55° | — | — |
| 2021 | 64° | 49° | 56° | — | — |
| 2020 | 72° | 43° | 57° | — | — |
| 2019 | 71° | 41° | 56° | — | — |
| 2018 | 76° | 45° | 60° | — | — |
| 2017 | 69° | 50° | 60° | — | — |
| 2016 | 66° | 50° | 58° | 0.15" | — |
| 2015 | 83° | 51° | 67° | — | — |
| 2014 | 66° | 55° | 61° | 0.76" | — |
| 2013 | 70° | 44° | 57° | — | — |
| 2012 | 68° | 52° | 60° | — | — |
| 2011 | 74° | 50° | 62° | — | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 70° | 50° | 60° | — | — |
| 2008 | 75° | 52° | 63° | 0.13" | — |
| 2007 | 62° | 52° | 57° | — | — |
| 2006 | 62° | 49° | 55° | — | — |
| 2005 | 72° | 46° | 59° | — | — |
| 2004 | 70° | 51° | 60° | — | — |
| 2003coldest | 56° | 47° | 51° | 0.03" | — |
| 2002 | 67° | 40° | 53° | — | — |
| 2001 | 69° | 51° | 60° | — | — |
| 2000 | 67° | 44° | 55° | — | — |
| 1999 | 75° | 47° | 61° | — | — |
| 1998 | 72° | 42° | 57° | — | — |
| 1997 | 75° | 60° | 68° | — | — |
| 1996 | 66° | 46° | 56° | — | — |
| 1995 | 64° | 54° | 59° | — | — |
| 1994 | 71° | 48° | 60° | — | — |
| 1993 | 77° | 55° | 66° | — | — |
| 1992 | 67° | 51° | 59° | — | — |
| 1991 | 64° | 42° | 53° | — | — |
| 1990 | 70° | 56° | 63° | 0.3" | — |
| 1989 | 70° | 46° | 58° | — | — |
| 1988 | 70° | 50° | 60° | — | — |
| 1987 | 69° | 54° | 61° | — | — |
| 1986 | 66° | 50° | 58° | — | — |
| 1985 | 63° | 52° | 57° | — | — |
| 1984 | 59° | 50° | 55° | — | — |
| 1983 | 73° | 62° | 68° | 0.08" | — |
| 1982 | 61° | 51° | 56° | 0.08" | — |
| 1981 | 67° | 49° | 58° | — | — |
| 1980 | 71° | 52° | 61° | — | — |
| 1979 | 67° | 56° | 61° | 0.08" | — |
| 1978 | 69° | 49° | 59° | — | — |
| 1977 | 67° | 48° | 57° | — | — |
| 1976 | 64° | 51° | 58° | — | — |
| 1975 | 61° | 46° | 53° | — | — |
| 1974 | 61° | 48° | 54° | 0.66" | — |
| 1973warmest | 83° | 53° | 68° | — | — |
| 1972 | 64° | 43° | 53° | — | — |
| 1971 | 64° | 50° | 57° | 0.08" | — |
55 years of data from FREMONT