Weather on October 30
Chula Vista, CA
55 Years of Data
Avg High
73°F
Avg Low
53°F
Warmest
1999
70°F avg
Coldest
1971
48°F avg
About This Date
October 30th in Chula Vista, CA typically brings pleasant fall weather, with average highs around 73°F and lows near 53°F. Over 55 years of records, the warmest October 30th was in 1999 (70°F average), while the coldest was 1971 (48°F) — a 22°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 1.42" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for October 30th in Chula Vista, CA? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 57° | 69° | — | — |
| 2024 | 74° | 49° | 61° | — | — |
| 2023 | 80° | 47° | 63° | — | — |
| 2022 | 76° | 52° | 64° | — | — |
| 2021 | 66° | 58° | 62° | — | — |
| 2020 | 78° | 52° | 65° | — | — |
| 2019 | 81° | 51° | 66° | — | — |
| 2018 | 70° | 62° | 66° | — | — |
| 2017 | 66° | 63° | 64° | — | — |
| 2016 | 74° | 61° | 67° | 0.08" | — |
| 2015 | 81° | 56° | 68° | — | — |
| 2014 | 75° | 56° | 65° | — | — |
| 2013 | 68° | 50° | 59° | — | — |
| 2012 | 74° | 51° | 62° | — | — |
| 2011 | 69° | 52° | 60° | — | — |
| 2010 | 70° | 58° | 64° | 0.56" | — |
| 2009 | 73° | 47° | 60° | — | — |
| 2008 | 81° | 54° | 67° | — | — |
| 2007 | 74° | 57° | 65° | — | — |
| 2006 | 82° | 49° | 65° | — | — |
| 2005 | 75° | 50° | 63° | — | — |
| 2004 | 70° | 45° | 57° | — | — |
| 2003 | 71° | 63° | 67° | — | — |
| 2002 | 68° | 58° | 63° | — | — |
| 2001 | 75° | 55° | 65° | — | — |
| 2000 | 67° | 55° | 61° | — | — |
| 1999warmest | 88° | 53° | 70° | — | — |
| 1998 | 70° | 59° | 64° | — | — |
| 1997 | 84° | 51° | 68° | — | — |
| 1996 | 70° | 49° | 59° | 1.42" | — |
| 1995 | 73° | 65° | 69° | — | — |
| 1994 | 71° | 57° | 64° | — | — |
| 1993 | 80° | 53° | 67° | — | — |
| 1992 | 72° | 57° | 64° | — | — |
| 1991 | 71° | 52° | 61° | — | — |
| 1990 | 73° | 52° | 62° | — | — |
| 1989 | 78° | 49° | 63° | — | — |
| 1988 | 72° | 52° | 62° | — | — |
| 1987 | 73° | 56° | 64° | — | — |
| 1986 | 72° | 54° | 63° | — | — |
| 1985 | 71° | 57° | 64° | — | — |
| 1984 | 70° | 51° | 60° | — | — |
| 1983 | 76° | 60° | 68° | — | — |
| 1982 | 73° | 50° | 62° | — | — |
| 1981 | 66° | 48° | 57° | 0.05" | — |
| 1980 | 78° | 53° | 66° | — | — |
| 1979 | 70° | 45° | 57° | — | — |
| 1978 | 67° | 60° | 63° | — | — |
| 1977 | 67° | 57° | 62° | — | — |
| 1976 | 71° | 47° | 59° | — | — |
| 1975 | 66° | 51° | 59° | — | — |
| 1974 | 63° | 54° | 58° | 0.43" | — |
| 1973 | 79° | 50° | 64° | — | — |
| 1972 | 69° | 50° | 60° | — | — |
| 1971coldest | 59° | 37° | 48° | — | — |
55 years of data from CHULA VISTA