Weather on June 1
San Jose, CA
55 Years of Data
Avg High
79°F
Avg Low
54°F
Warmest
1989
77°F avg
Coldest
1971
55°F avg
About This Date
June 1st in San Jose, CA typically brings pleasant summer weather, with average highs around 79°F and lows near 54°F — a 25°F daily swing. Over 55 years of records, the warmest June 1st was in 1989 (77°F average), while the coldest was 1971 (55°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 2% of June 1st dates historically. The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.3°F cooler on this date compared to 20-30 years ago.
Planning for June 1st in San Jose, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 54° | 64° | — | — |
| 2024 | 75° | 55° | 65° | — | — |
| 2023 | 74° | 53° | 63° | — | — |
| 2022 | 85° | 53° | 69° | — | — |
| 2021 | 79° | 56° | 67° | — | — |
| 2020 | 79° | 60° | 69° | — | — |
| 2019 | 81° | 56° | 68° | — | — |
| 2018 | 80° | 48° | 64° | — | — |
| 2017 | 76° | 57° | 66° | — | — |
| 2016 | 82° | 59° | 71° | — | — |
| 2015 | 75° | 54° | 64° | — | — |
| 2014 | 80° | 52° | 66° | — | — |
| 2013 | 88° | 56° | 72° | — | — |
| 2012 | 84° | 57° | 71° | — | — |
| 2011 | 66° | 50° | 58° | 0.03" | — |
| 2010 | 71° | 57° | 64° | — | — |
| 2009 | 74° | 56° | 65° | — | — |
| 2008 | 67° | 49° | 58° | — | — |
| 2007 | 71° | 54° | 62° | — | — |
| 2006 | 79° | 58° | 68° | — | — |
| 2005 | 81° | 56° | 68° | — | — |
| 2004 | 83° | 55° | 69° | — | — |
| 2003 | 84° | 55° | 70° | — | — |
| 2002 | 78° | 54° | 66° | — | — |
| 2001 | 78° | 58° | 68° | — | — |
| 2000 | 90° | 51° | 70° | — | — |
| 1999 | 70° | 53° | 61° | — | — |
| 1998 | 72° | 58° | 65° | — | — |
| 1997 | 86° | 64° | 75° | — | — |
| 1996 | 99° | 55° | 77° | — | — |
| 1995 | 72° | 59° | 65° | — | — |
| 1994 | 80° | 55° | 68° | — | — |
| 1993 | 76° | 58° | 67° | — | — |
| 1992 | 81° | 57° | 69° | — | — |
| 1991 | 91° | 55° | 73° | — | — |
| 1990 | 75° | 49° | 62° | — | — |
| 1989warmest | 96° | 58° | 77° | — | — |
| 1988 | 81° | 57° | 69° | — | — |
| 1987 | 90° | 51° | 70° | — | — |
| 1986 | 76° | 57° | 66° | — | — |
| 1985 | 70° | 48° | 59° | — | — |
| 1984 | 89° | 52° | 70° | — | — |
| 1983 | 68° | 55° | 62° | — | — |
| 1982 | 66° | 53° | 60° | — | — |
| 1981 | 84° | 53° | 69° | — | — |
| 1980 | 74° | 54° | 64° | — | — |
| 1979 | 89° | 55° | 72° | — | — |
| 1978 | 79° | 56° | 67° | — | — |
| 1977 | 75° | 54° | 64° | — | — |
| 1976 | 75° | 48° | 62° | — | — |
| 1975 | 79° | 53° | 66° | — | — |
| 1974 | 75° | 52° | 63° | — | — |
| 1973 | 75° | 57° | 66° | — | — |
| 1972 | 83° | 50° | 66° | — | — |
| 1971coldest | 63° | 48° | 55° | — | — |
55 years of data from SAN JOSE