Weather on November 21
Chula Vista, CA
55 Years of Data
Avg High
70°F
Avg Low
49°F
Warmest
2015
70°F avg
Coldest
1994
50°F avg
About This Date
November 21st in Chula Vista, CA typically brings pleasant fall weather, with average highs around 70°F and lows near 49°F. Over 55 years of records, the warmest November 21st was in 2015 (70°F average), while the coldest was 1994 (50°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 18% of November 21st dates historically, with the wettest November 21st recording 4.45" 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 November 21st in Chula Vista, CA? Great weather for outdoor activities.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 54° | 60° | 0.86" | — |
| 2024 | 72° | 44° | 58° | — | — |
| 2023 | 79° | 47° | 63° | — | — |
| 2022 | 74° | 47° | 60° | — | — |
| 2021 | 81° | 51° | 66° | — | — |
| 2020 | 69° | 49° | 59° | — | — |
| 2019 | 67° | 53° | 60° | 1.75" | — |
| 2018 | 70° | 50° | 60° | — | — |
| 2017 | 76° | 54° | 65° | — | — |
| 2016 | 66° | 58° | 62° | 0.66" | — |
| 2015warmest | 90° | 51° | 70° | — | — |
| 2014 | 69° | 61° | 65° | 0.08" | — |
| 2013 | 65° | 60° | 62° | 0.28" | — |
| 2012 | 70° | 49° | 59° | — | — |
| 2011 | 63° | 49° | 56° | 2.62" | — |
| 2010 | 60° | 52° | 56° | 0.23" | — |
| 2009 | 66° | 45° | 55° | — | — |
| 2008 | 76° | 52° | 64° | — | — |
| 2007 | 66° | 51° | 59° | — | — |
| 2006 | 85° | 50° | 67° | — | — |
| 2005 | 88° | 50° | 69° | — | — |
| 2004 | 62° | 47° | 54° | 4.45" | — |
| 2003 | 63° | 53° | 58° | — | — |
| 2002 | 84° | 50° | 67° | — | — |
| 2001 | 74° | 50° | 62° | — | — |
| 2000 | 73° | 51° | 62° | — | — |
| 1999 | 66° | 45° | 55° | — | — |
| 1998 | 74° | 45° | 59° | — | — |
| 1997 | 75° | 48° | 62° | — | — |
| 1996 | 70° | 56° | 63° | — | — |
| 1995 | 70° | 52° | 61° | — | — |
| 1994coldest | 65° | 36° | 50° | — | — |
| 1993 | 71° | 49° | 60° | — | — |
| 1992 | 71° | 41° | 56° | — | — |
| 1991 | 71° | 49° | 60° | — | — |
| 1990 | 67° | 49° | 58° | — | — |
| 1989 | 68° | 57° | 63° | — | — |
| 1988 | 74° | 43° | 58° | — | — |
| 1987 | 72° | 53° | 62° | — | — |
| 1986 | 67° | 54° | 60° | — | — |
| 1985 | 69° | 44° | 57° | — | — |
| 1984 | 64° | 48° | 56° | 0.64" | — |
| 1983 | 62° | 53° | 58° | 1.8" | — |
| 1982 | 67° | 44° | 55° | — | — |
| 1981 | 67° | 46° | 56° | — | — |
| 1980 | 68° | 46° | 57° | — | — |
| 1979 | 65° | 37° | 51° | — | — |
| 1978 | 64° | 54° | 59° | — | — |
| 1977 | 62° | 48° | 55° | — | — |
| 1976 | 67° | 50° | 58° | — | — |
| 1975 | 62° | 43° | 52° | — | — |
| 1974 | 65° | 55° | 60° | — | — |
| 1973 | 63° | 46° | 54° | — | — |
| 1972 | 64° | 44° | 54° | — | — |
| 1971 | 66° | 46° | 56° | — | — |
55 years of data from CHULA VISTA