Weather on March 30
San Jose, CA
55 Years of Data
Avg High
69°F
Avg Low
47°F
Warmest
2018
68°F avg
Coldest
1977
50°F avg
About This Date
March 30th in San Jose, CA typically brings mild spring weather, with average highs around 69°F and lows near 47°F. Over 56 years of records, the warmest March 30th was in 2018 (68°F average), while the coldest was 1977 (50°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 21% of March 30th dates historically, with the wettest March 30th recording 0.56" of rain. 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 March 30th in San Jose, CA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 56° | 68° | — | — |
| 2025 | 67° | 51° | 59° | — | — |
| 2024 | 66° | 48° | 57° | 0.38" | — |
| 2023 | 59° | 43° | 51° | — | — |
| 2022 | 64° | 50° | 57° | — | — |
| 2021 | 77° | 47° | 62° | — | — |
| 2020 | 67° | 52° | 59° | — | — |
| 2019 | 68° | 45° | 56° | — | — |
| 2018warmest | 82° | 54° | 68° | — | — |
| 2017 | 66° | 52° | 59° | 0.03" | — |
| 2016 | 65° | 44° | 54° | — | — |
| 2015 | 71° | 50° | 61° | — | — |
| 2014 | 63° | 47° | 55° | 0.03" | — |
| 2013 | 72° | 54° | 63° | 0.08" | — |
| 2012 | 71° | 50° | 61° | — | — |
| 2011 | 79° | 50° | 64° | — | — |
| 2010 | 62° | 49° | 55° | 0.25" | — |
| 2009 | 68° | 48° | 58° | — | — |
| 2008 | 64° | 44° | 54° | — | — |
| 2007 | 77° | 46° | 62° | — | — |
| 2006 | 59° | 47° | 53° | 0.13" | — |
| 2005 | 66° | 44° | 55° | — | — |
| 2004 | 60° | 51° | 56° | — | — |
| 2003 | 83° | 49° | 66° | — | — |
| 2002 | 74° | 49° | 61° | — | — |
| 2001 | 79° | 48° | 63° | — | — |
| 2000 | 73° | 43° | 58° | — | — |
| 1999 | 60° | 44° | 52° | — | — |
| 1998 | 68° | 40° | 54° | — | — |
| 1997 | 70° | 52° | 61° | — | — |
| 1996 | 70° | 42° | 56° | — | — |
| 1995 | 74° | 45° | 59° | — | — |
| 1994 | 67° | 52° | 59° | — | — |
| 1993 | 69° | 47° | 58° | — | — |
| 1992 | 57° | 52° | 54° | 0.23" | — |
| 1991 | 77° | 47° | 62° | — | — |
| 1990 | 71° | 50° | 61° | — | — |
| 1989 | 73° | 44° | 59° | — | — |
| 1988 | 73° | 46° | 60° | — | — |
| 1987 | 82° | 47° | 64° | — | — |
| 1986 | 68° | 58° | 63° | — | — |
| 1985 | 68° | 40° | 54° | — | — |
| 1984 | 69° | 42° | 56° | — | — |
| 1983 | 71° | 50° | 61° | — | — |
| 1982 | 56° | 44° | 50° | 0.3" | — |
| 1981 | 64° | 42° | 53° | — | — |
| 1980 | 68° | 44° | 56° | — | — |
| 1979 | 62° | 48° | 55° | — | — |
| 1978 | 63° | 54° | 58° | 0.3" | — |
| 1977coldest | 61° | 40° | 50° | 0.13" | — |
| 1976 | 75° | 43° | 59° | — | — |
| 1975 | 71° | 38° | 54° | — | — |
| 1974 | 62° | 52° | 57° | 0.56" | — |
| 1973 | 60° | 45° | 52° | 0.15" | — |
| 1972 | 72° | 39° | 55° | — | — |
| 1971 | 73° | 49° | 61° | — | — |
56 years of data from SAN JOSE