Weather on June 23
Santa Rosa, CA
55 Years of Data
Avg High
81°F
Avg Low
52°F
Warmest
1981
81°F avg
Coldest
1991
55°F avg
About This Date
June 23rd in Santa Rosa, CA typically brings warm summer weather, with average highs around 81°F and lows near 52°F — a 29°F daily swing. Over 55 years of records, the warmest June 23rd was in 1981 (81°F average), while the coldest was 1991 (55°F) — a 26°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in Santa Rosa, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 51° | 69° | — | — |
| 2024 | 92° | 52° | 72° | — | — |
| 2023 | 73° | 56° | 64° | — | — |
| 2022 | 90° | 56° | 73° | — | — |
| 2021 | 77° | 59° | 68° | — | — |
| 2020 | 81° | 53° | 67° | — | — |
| 2019 | 92° | 54° | 73° | — | — |
| 2018 | 99° | 60° | 79° | — | — |
| 2017 | 80° | 54° | 67° | — | — |
| 2016 | 89° | 50° | 70° | — | — |
| 2015 | 88° | 50° | 69° | — | — |
| 2014 | 84° | 49° | 66° | — | — |
| 2013 | 67° | 55° | 61° | — | — |
| 2012 | 69° | 45° | 57° | — | — |
| 2011 | 79° | 40° | 59° | — | — |
| 2010 | 80° | 49° | 64° | — | — |
| 2009 | 93° | 54° | 73° | — | — |
| 2008 | 74° | 47° | 60° | — | — |
| 2007 | 84° | 49° | 66° | — | — |
| 2006 | 86° | 55° | 71° | — | — |
| 2005 | 77° | 50° | 64° | — | — |
| 2004 | 74° | 49° | 61° | — | — |
| 2003 | 80° | 47° | 63° | — | — |
| 2002 | 79° | 49° | 64° | — | — |
| 2001 | 73° | 47° | 60° | — | — |
| 2000 | 73° | 51° | 62° | — | — |
| 1999 | 71° | 52° | 61° | — | — |
| 1998 | 66° | 53° | 60° | — | — |
| 1997 | 85° | 54° | 69° | — | — |
| 1996 | 86° | 58° | 72° | — | — |
| 1995 | 93° | 57° | 75° | — | — |
| 1994 | 83° | 51° | 67° | — | — |
| 1993 | 90° | 57° | 73° | — | — |
| 1992 | 78° | 55° | 67° | — | — |
| 1991coldest | 64° | 47° | 55° | — | — |
| 1990 | 73° | 53° | 63° | — | — |
| 1989 | 72° | 58° | 65° | — | — |
| 1988 | 93° | 56° | 74° | — | — |
| 1987 | 82° | 49° | 65° | — | — |
| 1986 | 82° | 52° | 67° | — | — |
| 1985 | 67° | 53° | 60° | — | — |
| 1984 | 85° | 50° | 67° | — | — |
| 1983 | 81° | 50° | 65° | — | — |
| 1982 | 71° | 53° | 62° | — | — |
| 1981warmest | 102° | 59° | 81° | — | — |
| 1980 | 78° | 48° | 63° | — | — |
| 1979 | 89° | 44° | 67° | — | — |
| 1978 | 78° | 56° | 67° | — | — |
| 1977 | 95° | 51° | 73° | — | — |
| 1976 | 102° | 53° | 78° | — | — |
| 1975 | 72° | 46° | 59° | — | — |
| 1974 | 76° | 47° | 61° | — | — |
| 1973 | 80° | 51° | 66° | — | — |
| 1972 | 72° | 51° | 61° | — | — |
| 1971 | 86° | 52° | 69° | — | — |
55 years of data from SANTA ROSA