Weather on July 21
Long Beach, CA
55 Years of Data
About This Date
July 21st in Long Beach, CA typically brings warm summer weather, with average highs around 82°F and lows near 65°F. Over 55 years of records, the warmest July 21st was in 2005 (82°F average), while the coldest was 1991 (67°F) — a 15°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 July 21st in Long Beach, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 65° | 70° | — | — |
| 2024 | 80° | 67° | 73° | — | — |
| 2023 | 82° | 66° | 74° | — | — |
| 2022 | 81° | 67° | 74° | — | — |
| 2021 | 87° | 67° | 77° | — | — |
| 2020 | 78° | 63° | 70° | — | — |
| 2019 | 85° | 65° | 75° | — | — |
| 2018 | 86° | 69° | 78° | — | — |
| 2017 | 84° | 69° | 77° | — | — |
| 2016 | 95° | 68° | 82° | — | — |
| 2015 | 83° | 71° | 77° | — | — |
| 2014 | 82° | 66° | 74° | — | — |
| 2013 | 71° | 66° | 69° | — | — |
| 2012 | 87° | 61° | 74° | — | — |
| 2011 | 79° | 62° | 70° | — | — |
| 2010 | 73° | 63° | 68° | — | — |
| 2009 | 87° | 66° | 77° | — | — |
| 2008 | 80° | 62° | 71° | — | — |
| 2007 | 74° | 65° | 69° | — | — |
| 2006 | 89° | 68° | 79° | — | — |
| 2005warmest | 94° | 70° | 82° | — | — |
| 2004 | 87° | 66° | 77° | — | — |
| 2003 | 88° | 68° | 78° | — | — |
| 2002 | 75° | 63° | 69° | — | — |
| 2001 | 79° | 62° | 70° | — | — |
| 2000 | 74° | 66° | 70° | — | — |
| 1999 | 84° | 61° | 72° | — | — |
| 1998 | 86° | 70° | 78° | — | — |
| 1997 | 78° | 66° | 72° | — | — |
| 1996 | 85° | 65° | 75° | — | — |
| 1995 | 85° | 59° | 72° | — | — |
| 1994 | 81° | 64° | 72° | — | — |
| 1993 | 79° | 66° | 72° | — | — |
| 1992 | 78° | 67° | 72° | — | — |
| 1991coldest | 76° | 58° | 67° | — | — |
| 1990 | 81° | 68° | 74° | — | — |
| 1989 | 79° | 66° | 72° | — | — |
| 1988 | 91° | 70° | 80° | — | — |
| 1987 | 77° | 62° | 70° | — | — |
| 1986 | 72° | 64° | 68° | — | — |
| 1985 | 83° | 67° | 75° | — | — |
| 1984 | 80° | 69° | 75° | — | — |
| 1983 | 91° | 65° | 78° | — | — |
| 1982 | 91° | 66° | 79° | — | — |
| 1981 | 89° | 67° | 78° | — | — |
| 1980 | 78° | 61° | 69° | — | — |
| 1979 | 84° | 66° | 75° | — | — |
| 1978 | 75° | 60° | 68° | — | — |
| 1977 | 86° | 65° | 75° | — | — |
| 1976 | 76° | 66° | 71° | — | — |
| 1975 | 82° | 65° | 73° | — | — |
| 1974 | 86° | 67° | 76° | — | — |
| 1973 | 77° | 62° | 70° | — | — |
| 1972 | 78° | 65° | 71° | — | — |
| 1971 | 83° | 62° | 72° | — | — |
Long Beach, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Long Beach, CA Monthly Precipitation
Average rainfall per month, in inches.
Long Beach, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Long Beach, CA
Most pleasant months in Long Beach, CA: June, July.