Weather on June 17
Antioch, CA
55 Years of Data
Avg High
85°F
Avg Low
58°F
Warmest
2021
86°F avg
Coldest
2022
53°F avg
About This Date
June 17th in Antioch, CA typically brings warm summer weather, with average highs around 85°F and lows near 58°F — a 27°F daily swing. Over 54 years of records, the warmest June 17th was in 2021 (86°F average), while the coldest was 2022 (53°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 17th dates historically. 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 17th in Antioch, CA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 60° | 70° | — | — |
| 2024 | 79° | 53° | 66° | — | — |
| 2023 | 77° | 55° | 66° | — | — |
| 2022coldest | 60° | 47° | 53° | — | — |
| 2021warmest | 106° | 67° | 86° | — | — |
| 2020 | 89° | 64° | 77° | — | — |
| 2019 | 92° | 58° | 75° | — | — |
| 2018 | 73° | 48° | 61° | — | — |
| 2017 | 95° | 67° | 81° | — | — |
| 2016 | 78° | 57° | 68° | — | — |
| 2015 | 93° | 56° | 74° | — | — |
| 2014 | 84° | 53° | 69° | — | — |
| 2013 | 83° | 61° | 72° | — | — |
| 2012 | 92° | 66° | 79° | — | — |
| 2011 | 101° | 56° | 78° | — | — |
| 2010 | 85° | 55° | 70° | — | — |
| 2009 | 87° | 58° | 72° | — | — |
| 2008 | 84° | 56° | 70° | — | — |
| 2007 | 92° | 59° | 75° | — | — |
| 2006 | 93° | 62° | 78° | — | — |
| 2005 | 71° | 53° | 62° | 0.03" | — |
| 2004 | 78° | 58° | 68° | — | — |
| 2003 | 76° | 66° | 71° | — | — |
| 2002 | 88° | 68° | 78° | — | — |
| 2001 | 88° | 72° | 80° | — | — |
| 2000 | 85° | 60° | 72° | — | — |
| 1999 | 89° | 50° | 70° | — | — |
| 1998 | 88° | 54° | 71° | — | — |
| 1997 | 91° | 60° | 76° | — | — |
| 1996 | 75° | 52° | 63° | — | — |
| 1995 | 66° | 53° | 60° | — | — |
| 1994 | 79° | 49° | 64° | — | — |
| 1993 | 92° | 73° | 82° | — | — |
| 1992 | 83° | 57° | 70° | — | — |
| 1990 | 68° | 52° | 60° | — | — |
| 1989 | 87° | 59° | 73° | — | — |
| 1988 | 76° | 54° | 65° | — | — |
| 1987 | 80° | 55° | 68° | — | — |
| 1986 | 82° | 60° | 71° | — | — |
| 1985 | — | 61° | — | — | — |
| 1984 | 96° | 59° | 78° | — | — |
| 1983 | 96° | 55° | 76° | — | — |
| 1982 | 90° | 58° | 74° | — | — |
| 1981 | 100° | 62° | 81° | — | — |
| 1980 | 90° | 55° | 72° | — | — |
| 1979 | 77° | 38° | 57° | — | — |
| 1978 | 82° | 51° | 67° | — | — |
| 1977 | 83° | 56° | 69° | — | — |
| 1976 | 96° | 62° | 79° | — | — |
| 1975 | 77° | 59° | 68° | — | — |
| 1974 | 75° | 55° | 65° | — | — |
| 1973 | 74° | 53° | 63° | — | — |
| 1972 | 83° | 56° | 69° | — | — |
| 1971 | 96° | 68° | 82° | — | — |
54 years of data from ANTIOCH FIBREBRD MILLS