Weather on November 18
San Diego, CA
55 Years of Data
Avg High
70°F
Avg Low
54°F
Warmest
2019
74°F avg
Coldest
1994
52°F avg
About This Date
November 18th in San Diego, CA typically brings pleasant fall weather, with average highs around 70°F and lows near 54°F. Over 55 years of records, the warmest November 18th was in 2019 (74°F average), while the coldest was 1994 (52°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 16% of November 18th dates historically, with the wettest November 18th recording 1.47" 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 18th in San Diego, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 52° | 57° | 0.69" | — |
| 2024 | 66° | 51° | 59° | — | — |
| 2023 | 70° | 58° | 64° | — | — |
| 2022 | 65° | 45° | 55° | — | — |
| 2021 | 66° | 55° | 61° | — | — |
| 2020 | 69° | 54° | 61° | — | — |
| 2019warmest | 91° | 57° | 74° | — | — |
| 2018 | 72° | 56° | 64° | — | — |
| 2017 | 73° | 57° | 65° | — | — |
| 2016 | 76° | 53° | 64° | — | — |
| 2015 | 74° | 52° | 63° | — | — |
| 2014 | 75° | 53° | 64° | — | — |
| 2013 | 69° | 56° | 62° | — | — |
| 2012 | 68° | 59° | 64° | 0.03" | — |
| 2011 | 62° | 57° | 60° | — | — |
| 2010 | 67° | 55° | 61° | — | — |
| 2009 | 65° | 52° | 58° | — | — |
| 2008 | 81° | 56° | 68° | — | — |
| 2007 | 62° | 57° | 60° | — | — |
| 2006 | 70° | 53° | 61° | — | — |
| 2005 | 82° | 53° | 68° | — | — |
| 2004 | 71° | 54° | 62° | — | — |
| 2003 | 78° | 53° | 66° | — | — |
| 2002 | 79° | 51° | 65° | — | — |
| 2001 | 70° | 53° | 61° | — | — |
| 2000 | 67° | 44° | 55° | — | — |
| 1999 | 64° | 53° | 59° | — | — |
| 1998 | 64° | 55° | 60° | — | — |
| 1997 | 71° | 53° | 62° | — | — |
| 1996 | 66° | 53° | 60° | — | — |
| 1995 | 68° | 56° | 62° | — | — |
| 1994coldest | 59° | 45° | 52° | 0.05" | — |
| 1993 | 67° | 50° | 58° | — | — |
| 1992 | 70° | 56° | 63° | — | — |
| 1991 | 66° | 54° | 60° | 0.13" | — |
| 1990 | 68° | 59° | 64° | — | — |
| 1989 | 83° | 50° | 66° | — | — |
| 1988 | 64° | 50° | 57° | — | — |
| 1987 | 76° | 56° | 66° | 0.03" | — |
| 1986 | 67° | 60° | 63° | 0.2" | — |
| 1985 | 64° | 53° | 59° | — | — |
| 1984 | 65° | 58° | 61° | 0.15" | — |
| 1983 | 70° | 62° | 66° | — | — |
| 1982 | 68° | 56° | 62° | 0.03" | — |
| 1981 | 76° | 58° | 67° | — | — |
| 1980 | 71° | 48° | 60° | — | — |
| 1979 | 69° | 59° | 64° | — | — |
| 1978 | 73° | 51° | 62° | — | — |
| 1977 | 66° | 62° | 64° | — | — |
| 1976 | 83° | 58° | 70° | — | — |
| 1975 | 64° | 53° | 59° | — | — |
| 1974 | 66° | 56° | 61° | — | — |
| 1973 | 63° | 56° | 59° | 1.47" | — |
| 1972 | 66° | 49° | 57° | — | — |
| 1971 | 62° | 50° | 56° | — | — |
55 years of data from SAN DIEGO INTL AP