Weather on October 30
Antioch, CA
55 Years of Data
Avg High
69°F
Avg Low
49°F
Warmest
2015
72°F avg
Coldest
1971
48°F avg
About This Date
October 30th in Antioch, CA typically brings mild fall weather, with average highs around 69°F and lows near 49°F. Over 55 years of records, the warmest October 30th was in 2015 (72°F average), while the coldest was 1971 (48°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 30th dates historically, with the wettest October 30th recording 1.52" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in Antioch, CA? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 58° | 67° | — | — |
| 2024 | 60° | 50° | 55° | — | — |
| 2023 | 64° | 51° | 58° | — | — |
| 2022 | 72° | 56° | 64° | — | — |
| 2021 | 61° | 50° | 55° | — | — |
| 2020 | 77° | 49° | 63° | — | — |
| 2019 | 67° | 46° | 56° | — | — |
| 2018 | 77° | 56° | 66° | — | — |
| 2017 | 63° | 47° | 55° | — | — |
| 2016 | 68° | 56° | 62° | — | — |
| 2015warmest | 83° | 61° | 72° | — | — |
| 2014 | 75° | 54° | 64° | — | — |
| 2013 | 67° | 47° | 57° | — | — |
| 2012 | 71° | 52° | 61° | — | — |
| 2011 | 72° | 61° | 66° | — | — |
| 2010 | 68° | 49° | 58° | — | — |
| 2009 | 68° | 55° | 62° | — | — |
| 2008 | 72° | 52° | 62° | — | — |
| 2007 | 70° | 48° | 59° | — | — |
| 2006 | 67° | 45° | 56° | — | — |
| 2005 | 72° | 47° | 59° | — | — |
| 2004 | 66° | 46° | 56° | — | — |
| 2003 | 79° | 46° | 62° | — | — |
| 2002 | 69° | 46° | 58° | — | — |
| 2001 | 69° | 49° | 59° | — | — |
| 2000 | 58° | 48° | 53° | 0.46" | — |
| 1999 | 73° | 45° | 59° | — | — |
| 1998 | 73° | 52° | 62° | — | — |
| 1997 | 74° | 54° | 64° | — | — |
| 1996 | 54° | 48° | 51° | 1.52" | — |
| 1995 | 76° | 48° | 62° | — | — |
| 1994 | 72° | 48° | 60° | — | — |
| 1993 | 77° | 55° | 66° | — | — |
| 1992 | 62° | 56° | 59° | 0.61" | — |
| 1991 | 64° | 46° | 55° | — | — |
| 1990 | 74° | 50° | 62° | — | — |
| 1989 | 65° | 43° | 54° | — | — |
| 1988 | 67° | 49° | 58° | — | — |
| 1987 | 69° | 50° | 60° | — | — |
| 1986 | 77° | 52° | 64° | — | — |
| 1985 | 67° | 43° | 55° | — | — |
| 1984 | 66° | 49° | 57° | — | — |
| 1983 | 70° | 57° | 63° | — | — |
| 1982 | 65° | 50° | 57° | 1.45" | — |
| 1981 | 65° | 44° | 54° | — | — |
| 1980 | 75° | 40° | 57° | — | — |
| 1979 | 70° | 43° | 56° | — | — |
| 1978 | 71° | 45° | 58° | — | — |
| 1977 | 61° | 47° | 54° | — | — |
| 1976 | 69° | 41° | 55° | — | — |
| 1975 | 70° | 44° | 57° | 0.81" | — |
| 1974 | 67° | 42° | 54° | — | — |
| 1973 | 79° | 54° | 66° | — | — |
| 1972 | 66° | 48° | 57° | — | — |
| 1971coldest | 65° | 31° | 48° | — | — |
55 years of data from ANTIOCH FIBREBRD MILLS