Weather on June 21
Berkeley, CA
55 Years of Data
Avg High
74°F
Avg Low
54°F
Warmest
2008
85°F avg
Coldest
1975
54°F avg
About This Date
June 21st in Berkeley, CA typically brings pleasant summer weather, with average highs around 74°F and lows near 54°F. Over 55 years of records, the warmest June 21st was in 2008 (85°F average), while the coldest was 1975 (54°F) — a 31°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 June 21st in Berkeley, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 55° | 65° | — | — |
| 2024 | 71° | 52° | 61° | — | — |
| 2023 | 67° | 53° | 60° | — | — |
| 2022 | 81° | 58° | 69° | — | — |
| 2021 | 64° | 56° | 60° | — | — |
| 2020 | 71° | 58° | 64° | — | — |
| 2019 | 70° | 51° | 60° | — | — |
| 2018 | 70° | 51° | 60° | — | — |
| 2017 | 77° | 52° | 64° | — | — |
| 2016 | 83° | 52° | 67° | — | — |
| 2015 | 72° | 53° | 62° | — | — |
| 2014 | 80° | 51° | 66° | — | — |
| 2013 | 79° | 49° | 64° | — | — |
| 2012 | 82° | 49° | 65° | — | — |
| 2011 | 90° | 57° | 73° | — | — |
| 2010 | 74° | 49° | 61° | — | — |
| 2009 | 71° | — | — | — | — |
| 2008warmest | 102° | 68° | 85° | — | — |
| 2007 | 69° | 51° | 60° | — | — |
| 2006 | 79° | 54° | 66° | — | — |
| 2005 | 72° | 53° | 62° | — | — |
| 2004 | 73° | 50° | 62° | — | — |
| 2003 | 79° | 51° | 65° | — | — |
| 2002 | 70° | 50° | 60° | — | — |
| 2001 | 93° | 51° | 72° | — | — |
| 2000 | 72° | 54° | 63° | — | — |
| 1999 | 72° | 54° | 63° | — | — |
| 1998 | 69° | 54° | 61° | — | — |
| 1997 | 75° | 54° | 64° | — | — |
| 1996 | 64° | 51° | 58° | — | — |
| 1995 | 76° | 55° | 65° | — | — |
| 1994 | 65° | 55° | 60° | — | — |
| 1993 | 68° | 56° | 62° | — | — |
| 1992 | 74° | 59° | 66° | — | — |
| 1991 | 63° | 52° | 57° | — | — |
| 1990 | 68° | 56° | 62° | — | — |
| 1989 | 95° | 59° | 77° | — | — |
| 1988 | 67° | 56° | 61° | — | — |
| 1987 | 70° | 58° | 64° | — | — |
| 1986 | 78° | 55° | 67° | — | — |
| 1985 | 66° | 54° | 60° | — | — |
| 1984 | 72° | 49° | 60° | — | — |
| 1983 | 73° | 53° | 63° | — | — |
| 1982 | 63° | 53° | 58° | — | — |
| 1981 | 89° | 61° | 75° | — | — |
| 1980 | 65° | 52° | 58° | — | — |
| 1979 | 67° | 53° | 60° | — | — |
| 1978 | 64° | 51° | 58° | — | — |
| 1977 | 83° | 56° | 69° | — | — |
| 1976 | 65° | 53° | 59° | — | — |
| 1975coldest | 60° | 49° | 54° | — | — |
| 1974 | 72° | 55° | 63° | — | — |
| 1973 | 91° | 60° | 76° | — | — |
| 1972 | 65° | 52° | 58° | — | — |
| 1971 | 78° | 57° | 68° | — | — |
55 years of data from BERKELEY