Weather on October 30
San Jose, CA
55 Years of Data
Avg High
69°F
Avg Low
50°F
Warmest
2014
68°F avg
Coldest
1971
49°F avg
About This Date
October 30th in San Jose, CA typically brings mild fall weather, with average highs around 69°F and lows near 50°F. Over 55 years of records, the warmest October 30th was in 2014 (68°F average), while the coldest was 1971 (49°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 30th dates historically, with the wettest October 30th recording 1.6" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in San Jose, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 53° | 61° | — | — |
| 2024 | 70° | 47° | 58° | — | — |
| 2023 | 78° | 43° | 60° | — | — |
| 2022 | 71° | 53° | 62° | — | — |
| 2021 | 71° | 54° | 62° | — | — |
| 2020 | 73° | 47° | 60° | — | — |
| 2019 | 71° | 42° | 57° | — | — |
| 2018 | 73° | 47° | 60° | — | — |
| 2017 | 68° | 55° | 62° | — | — |
| 2016 | 68° | 58° | 63° | 0.43" | — |
| 2015 | 80° | 49° | 64° | — | — |
| 2014warmest | 81° | 55° | 68° | — | — |
| 2013 | 67° | 44° | 55° | — | — |
| 2012 | 71° | — | — | — | — |
| 2011 | 77° | 49° | 63° | — | — |
| 2010 | 68° | 53° | 61° | 0.1" | — |
| 2009 | 74° | 48° | 61° | — | — |
| 2008 | 66° | 52° | 59° | 0.08" | — |
| 2007 | 64° | 55° | 60° | — | — |
| 2006 | 64° | 50° | 57° | — | — |
| 2005 | 67° | 46° | 56° | — | — |
| 2004 | 63° | 46° | 54° | — | — |
| 2003 | 63° | 48° | 55° | — | — |
| 2002 | 72° | 46° | 59° | — | — |
| 2001 | 69° | 59° | 64° | 0.3" | — |
| 2000 | 61° | 50° | 55° | 1.07" | — |
| 1999 | 75° | 45° | 60° | — | — |
| 1998 | 68° | 44° | 56° | — | — |
| 1997 | 72° | 59° | 65° | — | — |
| 1996 | 59° | 49° | 54° | 1.17" | — |
| 1995 | 65° | 56° | 60° | — | — |
| 1994 | 71° | 43° | 57° | — | — |
| 1993 | 75° | 53° | 64° | — | — |
| 1992 | 67° | 58° | 62° | 0.1" | — |
| 1991 | 65° | 49° | 57° | — | — |
| 1990 | 71° | 54° | 62° | — | — |
| 1989 | 71° | 43° | 57° | — | — |
| 1988 | 70° | 45° | 57° | — | — |
| 1987 | 70° | 51° | 60° | — | — |
| 1986 | 68° | 55° | 62° | — | — |
| 1985 | 63° | 47° | 55° | — | — |
| 1984 | 60° | 50° | 55° | — | — |
| 1983 | 71° | 63° | 67° | 0.03" | — |
| 1982 | 68° | 51° | 60° | 0.81" | — |
| 1981 | 66° | 43° | 54° | — | — |
| 1980 | 73° | 46° | 60° | — | — |
| 1979 | 68° | 45° | 56° | 0.1" | — |
| 1978 | 68° | 41° | 55° | — | — |
| 1977 | 65° | 54° | 59° | — | — |
| 1976 | 65° | 49° | 57° | — | — |
| 1975 | 68° | 53° | 61° | 1.6" | — |
| 1974 | 61° | 47° | 54° | — | — |
| 1973 | 82° | 50° | 66° | — | — |
| 1972 | 62° | 45° | 53° | — | — |
| 1971coldest | 62° | 36° | 49° | — | — |
55 years of data from SAN JOSE