Weather on June 9
San Jose, CA
55 Years of Data
Avg High
79°F
Avg Low
56°F
Warmest
1973
83°F avg
Coldest
1999
58°F avg
About This Date
June 9th in San Jose, CA typically brings pleasant summer weather, with average highs around 79°F and lows near 56°F. Over 55 years of records, the warmest June 9th was in 1973 (83°F average), while the coldest was 1999 (58°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of June 9th dates historically. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for June 9th in San Jose, CA? Great weather for outdoor activities.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 57° | 64° | — | — |
| 2024 | 80° | 58° | 69° | — | — |
| 2023 | 70° | 56° | 63° | — | — |
| 2022 | 91° | 55° | 73° | — | — |
| 2021 | 68° | 50° | 59° | — | — |
| 2020 | 90° | 54° | 72° | — | — |
| 2019 | 93° | 59° | 76° | — | — |
| 2018 | 73° | 54° | 63° | — | — |
| 2017 | 71° | 54° | 62° | 0.05" | — |
| 2016 | 72° | 59° | 65° | — | — |
| 2015 | 85° | 60° | 72° | — | — |
| 2014 | 88° | 63° | 75° | — | — |
| 2013 | 78° | 60° | 69° | — | — |
| 2012 | 79° | 49° | 64° | — | — |
| 2011 | 76° | 54° | 65° | — | — |
| 2010 | 72° | 57° | 64° | — | — |
| 2009 | 72° | 56° | 64° | — | — |
| 2008 | 92° | 55° | 73° | — | — |
| 2007 | 77° | 51° | 64° | — | — |
| 2006 | 77° | 54° | 65° | — | — |
| 2005 | 72° | 58° | 65° | 0.43" | — |
| 2004 | 75° | 53° | 64° | — | — |
| 2003 | 77° | 57° | 67° | — | — |
| 2002 | 80° | 52° | 66° | — | — |
| 2001 | 73° | 54° | 63° | — | — |
| 2000 | 71° | 53° | 62° | 0.03" | — |
| 1999coldest | 69° | 46° | 58° | — | — |
| 1998 | 75° | 58° | 66° | — | — |
| 1997 | 83° | 57° | 70° | — | — |
| 1996 | 83° | 58° | 70° | — | — |
| 1995 | 71° | 56° | 63° | — | — |
| 1994 | 96° | 56° | 76° | — | — |
| 1993 | 85° | 55° | 70° | — | — |
| 1992 | 79° | 56° | 67° | — | — |
| 1991 | 85° | 55° | 70° | — | — |
| 1990 | 90° | 64° | 77° | — | — |
| 1989 | 73° | 51° | 62° | — | — |
| 1988 | 76° | 54° | 65° | — | — |
| 1987 | 81° | 56° | 68° | — | — |
| 1986 | 98° | 56° | 77° | — | — |
| 1985 | 88° | 59° | 73° | — | — |
| 1984 | 77° | 51° | 64° | — | — |
| 1983 | 74° | 55° | 64° | — | — |
| 1982 | 75° | 53° | 64° | — | — |
| 1981 | 77° | 59° | 68° | — | — |
| 1980 | 74° | 52° | 63° | — | — |
| 1979 | 92° | 58° | 75° | — | — |
| 1978 | 80° | 55° | 68° | — | — |
| 1977 | 71° | 56° | 63° | — | — |
| 1976 | 70° | 53° | 61° | — | — |
| 1975 | 92° | 56° | 74° | — | — |
| 1974 | 85° | 57° | 71° | — | — |
| 1973warmest | 102° | 65° | 83° | — | — |
| 1972 | 71° | 55° | 63° | 0.36" | — |
| 1971 | 68° | 50° | 59° | — | — |
55 years of data from SAN JOSE