Weather on August 18
Compton, CA
55 Years of Data
Avg High
80°F
Avg Low
66°F
Warmest
1986
83°F avg
Coldest
2009
65°F avg
About This Date
August 18th in Compton, CA typically brings warm summer weather, with average highs around 80°F and lows near 66°F. Over 55 years of records, the warmest August 18th was in 1986 (83°F average), while the coldest was 2009 (65°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 18th dates historically, with the wettest August 18th recording 0.84" 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 August 18th in Compton, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 66° | 72° | — | — |
| 2024 | 78° | 67° | 72° | — | — |
| 2023 | 80° | 68° | 74° | — | — |
| 2022 | 74° | 64° | 69° | — | — |
| 2021 | 77° | 68° | 73° | — | — |
| 2020 | 91° | 70° | 80° | — | — |
| 2019 | 75° | 66° | 71° | — | — |
| 2018 | 81° | 71° | 76° | — | — |
| 2017 | 75° | 66° | 71° | — | — |
| 2016 | 81° | 62° | 71° | — | — |
| 2015 | 81° | 69° | 75° | — | — |
| 2014 | 81° | 66° | 73° | — | — |
| 2013 | 74° | 62° | 68° | — | — |
| 2012 | 88° | 71° | 79° | — | — |
| 2011 | 77° | 64° | 71° | — | — |
| 2010 | 87° | 68° | 78° | — | — |
| 2009coldest | 69° | 60° | 65° | — | — |
| 2008 | 76° | 65° | 70° | — | — |
| 2007 | 88° | 73° | 80° | — | — |
| 2006 | 76° | 64° | 70° | — | — |
| 2005 | 75° | 65° | 70° | — | — |
| 2004 | 73° | 64° | 69° | — | — |
| 2003 | 78° | 66° | 72° | — | — |
| 2002 | 72° | 64° | 68° | — | — |
| 2001 | 81° | 64° | 72° | — | — |
| 2000 | 84° | 69° | 77° | — | — |
| 1999 | 74° | 62° | 68° | — | — |
| 1998 | 85° | 69° | 77° | — | — |
| 1997 | 87° | 66° | 77° | — | — |
| 1996 | 75° | 67° | 71° | — | — |
| 1995 | 84° | 62° | 73° | — | — |
| 1994 | 85° | 71° | 78° | — | — |
| 1993 | 82° | 63° | 72° | — | — |
| 1992 | 94° | 68° | 81° | — | — |
| 1991 | 81° | 64° | 72° | — | — |
| 1990 | 79° | 67° | 73° | — | — |
| 1989 | 77° | 61° | 69° | — | — |
| 1988 | 73° | 63° | 68° | — | — |
| 1987 | 79° | 62° | 70° | — | — |
| 1986warmest | 99° | 68° | 83° | — | — |
| 1985 | 78° | 62° | 70° | — | — |
| 1984 | 80° | 73° | 77° | — | — |
| 1983 | 76° | 70° | 73° | 0.84" | — |
| 1982 | 87° | 63° | 75° | — | — |
| 1981 | 79° | 70° | 74° | — | — |
| 1980 | 77° | 68° | 73° | — | — |
| 1979 | 78° | 70° | 74° | — | — |
| 1978 | 83° | 60° | 71° | — | — |
| 1977 | 81° | 69° | 75° | 0.2" | — |
| 1976 | 79° | 63° | 71° | — | — |
| 1975 | 77° | 63° | 70° | — | — |
| 1974 | 79° | 65° | 72° | — | — |
| 1973 | 90° | 65° | 77° | — | — |
| 1972 | 74° | 65° | 69° | — | — |
| 1971 | 90° | 68° | 79° | — | — |
55 years of data from HAWTHORNE MUNI AP