Weather on May 15
South Gate, CA
55 Years of Data
Avg High
74°F
Avg Low
59°F
Warmest
2014
87°F avg
Coldest
1975
59°F avg
About This Date
May 15th in South Gate, CA typically brings pleasant spring weather, with average highs around 74°F and lows near 59°F. Over 55 years of records, the warmest May 15th was in 2014 (87°F average), while the coldest was 1975 (59°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 9% of May 15th dates historically. 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 May 15th in South Gate, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 52° | 63° | — | — |
| 2024 | 67° | 60° | 63° | — | — |
| 2023 | 71° | 61° | 66° | — | — |
| 2022 | 84° | 59° | 72° | — | — |
| 2021 | 70° | 61° | 65° | — | — |
| 2020 | 80° | 65° | 72° | — | — |
| 2019 | 68° | 60° | 64° | — | — |
| 2018 | 71° | 58° | 64° | — | — |
| 2017 | 67° | 57° | 62° | — | — |
| 2016 | 72° | 62° | 67° | — | — |
| 2015 | 66° | 55° | 61° | 0.08" | — |
| 2014warmest | 102° | 71° | 87° | — | — |
| 2013 | 74° | 59° | 66° | — | — |
| 2012 | 73° | 56° | 64° | — | — |
| 2011 | 66° | 53° | 60° | 0.18" | — |
| 2010 | 73° | 58° | 65° | — | — |
| 2009 | 77° | 61° | 69° | — | — |
| 2008 | 84° | 60° | 72° | — | — |
| 2007 | 71° | 57° | 64° | — | — |
| 2006 | 78° | 61° | 69° | — | — |
| 2005 | 82° | 61° | 71° | — | — |
| 2004 | 80° | 62° | 71° | — | — |
| 2003 | 69° | 54° | 61° | — | — |
| 2002 | 72° | 58° | 65° | — | — |
| 2001 | 74° | 60° | 67° | — | — |
| 2000 | 73° | 55° | 64° | — | — |
| 1999 | 67° | 57° | 62° | — | — |
| 1998 | 72° | 54° | 63° | — | — |
| 1997 | 84° | 63° | 73° | — | — |
| 1996 | 78° | 63° | 70° | — | — |
| 1995 | 68° | 55° | 62° | 0.38" | — |
| 1994 | 68° | 60° | 64° | — | — |
| 1993 | 83° | 65° | 74° | 0.05" | — |
| 1992 | 74° | 62° | 68° | — | — |
| 1991 | 77° | 56° | 66° | — | — |
| 1990 | 71° | 59° | 65° | — | — |
| 1989 | 64° | 57° | 61° | 0.13" | — |
| 1988 | 78° | 60° | 69° | — | — |
| 1987 | 75° | 63° | 69° | — | — |
| 1986 | 71° | 60° | 66° | — | — |
| 1985 | 80° | 57° | 69° | — | — |
| 1984 | 71° | 57° | 64° | — | — |
| 1983 | 77° | 63° | 70° | — | — |
| 1982 | 73° | 57° | 65° | — | — |
| 1981 | 70° | 62° | 66° | — | — |
| 1980 | 69° | 54° | 61° | — | — |
| 1979 | 74° | 55° | 64° | — | — |
| 1978 | 75° | 62° | 69° | — | — |
| 1977 | 67° | 55° | 61° | — | — |
| 1976 | 75° | 59° | 67° | — | — |
| 1975coldest | 64° | 54° | 59° | — | — |
| 1974 | 65° | 61° | 63° | — | — |
| 1973 | 74° | 58° | 66° | — | — |
| 1972 | 80° | 58° | 69° | — | — |
| 1971 | 74° | 60° | 67° | — | — |
55 years of data from LOS ANGELES DOWNTOWN/USC