Weather on November 20
San Diego, CA
55 Years of Data
Avg High
70°F
Avg Low
53°F
Warmest
1989
71°F avg
Coldest
1994
50°F avg
About This Date
November 20th in San Diego, CA typically brings pleasant fall weather, with average highs around 70°F and lows near 53°F. Over 55 years of records, the warmest November 20th was in 1989 (71°F average), while the coldest was 1994 (50°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 15% of November 20th dates historically, with the wettest November 20th recording 2.34" of rain. The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
Planning for November 20th in San Diego, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 49° | 57° | 1.3" | — |
| 2024 | 73° | 45° | 59° | — | — |
| 2023 | 74° | 51° | 62° | — | — |
| 2022 | 76° | 45° | 60° | — | — |
| 2021 | 66° | 60° | 63° | — | — |
| 2020 | 72° | 54° | 63° | — | — |
| 2019 | 65° | 58° | 61° | 1.3" | — |
| 2018 | 69° | 56° | 62° | — | — |
| 2017 | 73° | 53° | 63° | — | — |
| 2016 | 67° | 59° | 63° | 0.28" | — |
| 2015 | 77° | 55° | 66° | — | — |
| 2014 | 70° | 54° | 62° | 0.08" | — |
| 2013 | 68° | 61° | 64° | — | — |
| 2012 | 66° | 54° | 60° | — | — |
| 2011 | 62° | 54° | 58° | 2.34" | — |
| 2010 | 64° | 58° | 61° | 1.35" | — |
| 2009 | 66° | 49° | 57° | — | — |
| 2008 | 69° | 53° | 61° | — | — |
| 2007 | 60° | 54° | 57° | — | — |
| 2006 | 80° | 53° | 67° | — | — |
| 2005 | 83° | 53° | 68° | — | — |
| 2004 | 64° | 60° | 62° | — | — |
| 2003 | 67° | 57° | 62° | — | — |
| 2002 | 82° | 57° | 70° | — | — |
| 2001 | 74° | 55° | 64° | — | — |
| 2000 | 77° | 47° | 62° | — | — |
| 1999 | 66° | 55° | 61° | — | — |
| 1998 | 72° | 50° | 61° | — | — |
| 1997 | 68° | 60° | 64° | — | — |
| 1996 | 66° | 58° | 62° | — | — |
| 1995 | 70° | 51° | 60° | — | — |
| 1994coldest | 61° | 40° | 50° | — | — |
| 1993 | 76° | 49° | 62° | — | — |
| 1992 | 71° | 52° | 61° | — | — |
| 1991 | 75° | 48° | 62° | — | — |
| 1990 | 65° | 56° | 60° | 0.51" | — |
| 1989warmest | 82° | 61° | 71° | — | — |
| 1988 | 65° | 43° | 54° | — | — |
| 1987 | 79° | 50° | 64° | — | — |
| 1986 | 65° | 54° | 59° | — | — |
| 1985 | 66° | 47° | 56° | — | — |
| 1984 | 73° | 51° | 62° | — | — |
| 1983 | 69° | 59° | 64° | 1.57" | — |
| 1982 | 67° | 57° | 62° | — | — |
| 1981 | 75° | 50° | 63° | — | — |
| 1980 | 73° | 47° | 60° | — | — |
| 1979 | 68° | 44° | 56° | — | — |
| 1978 | 65° | 58° | 61° | — | — |
| 1977 | 64° | 54° | 59° | — | — |
| 1976 | 72° | 57° | 64° | — | — |
| 1975 | 67° | 44° | 55° | — | — |
| 1974 | 71° | 54° | 62° | — | — |
| 1973 | 63° | 46° | 54° | — | — |
| 1972 | 67° | 50° | 58° | — | — |
| 1971 | 72° | 52° | 62° | — | — |
55 years of data from SAN DIEGO INTL AP