Weather on May 27
West Covina, CA
55 Years of Data
Avg High
80°F
Avg Low
55°F
Warmest
1997
78°F avg
Coldest
2001
57°F avg
About This Date
May 27th in West Covina, CA typically brings warm spring weather, with average highs around 80°F and lows near 55°F — a 25°F daily swing. Over 55 years of records, the warmest May 27th was in 1997 (78°F average), while the coldest was 2001 (57°F) — a 21°F range across recorded history. This date has historically been dry, with little recorded precipitation. 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 27th in West Covina, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 61° | 72° | — | — |
| 2024 | 80° | 49° | 64° | — | — |
| 2023 | 75° | 56° | 65° | — | — |
| 2022 | 81° | 57° | 69° | — | — |
| 2021 | 81° | 58° | 69° | — | — |
| 2020 | 90° | 59° | 74° | — | — |
| 2019 | 67° | 48° | 57° | — | — |
| 2018 | 79° | 53° | 66° | — | — |
| 2017 | 78° | 52° | 65° | — | — |
| 2016 | 83° | 55° | 69° | — | — |
| 2015 | 82° | 57° | 70° | — | — |
| 2014 | 91° | 59° | 75° | — | — |
| 2013 | 85° | 56° | 70° | — | — |
| 2012 | 83° | 50° | 66° | — | — |
| 2011 | 84° | 49° | 66° | — | — |
| 2010 | 70° | 53° | 61° | — | — |
| 2009 | 86° | 59° | 73° | — | — |
| 2008 | 76° | 48° | 62° | — | — |
| 2007 | 83° | 57° | 70° | — | — |
| 2006 | 74° | 55° | 64° | — | — |
| 2005 | 83° | 55° | 69° | — | — |
| 2004 | 80° | 51° | 66° | — | — |
| 2003 | 96° | 54° | 75° | — | — |
| 2002 | 74° | 51° | 62° | — | — |
| 2001coldest | 61° | 54° | 57° | — | — |
| 2000 | 93° | 60° | 77° | — | — |
| 1999 | 79° | 55° | 67° | — | — |
| 1998 | 76° | 50° | 63° | — | — |
| 1997warmest | 98° | 58° | 78° | — | — |
| 1996 | 74° | 51° | 62° | — | — |
| 1995 | 76° | 54° | 65° | — | — |
| 1994 | 83° | 50° | 66° | — | — |
| 1993 | 77° | 54° | 65° | — | — |
| 1992 | 80° | 62° | 71° | — | — |
| 1991 | 74° | 56° | 65° | — | — |
| 1990 | 77° | 52° | 64° | — | — |
| 1989 | 80° | 55° | 68° | — | — |
| 1988 | 80° | 55° | 68° | — | — |
| 1987 | 70° | 52° | 61° | — | — |
| 1986 | 84° | 61° | 72° | — | — |
| 1985 | 74° | 57° | 65° | — | — |
| 1984 | 91° | 59° | 75° | — | — |
| 1983 | 90° | 64° | 77° | — | — |
| 1982 | 66° | 59° | 63° | — | — |
| 1981 | 76° | 60° | 68° | — | — |
| 1980 | 70° | 54° | 62° | — | — |
| 1979 | 78° | 60° | 69° | — | — |
| 1978 | 84° | 50° | 67° | — | — |
| 1977 | 77° | 49° | 63° | — | — |
| 1976 | 81° | 59° | 70° | — | — |
| 1975 | 77° | 58° | 67° | — | — |
| 1974 | 91° | 57° | 74° | — | — |
| 1973 | 95° | 52° | 73° | — | — |
| 1972 | 91° | 51° | 71° | — | — |
| 1971 | 66° | 51° | 59° | — | — |
55 years of data from SANTA FE DAM CALIFORNIA