Weather on April 17
San Jose, CA
55 Years of Data
Avg High
69°F
Avg Low
49°F
Warmest
1999
69°F avg
Coldest
1975
49°F avg
About This Date
April 17th in San Jose, CA typically brings mild spring weather, with average highs around 69°F and lows near 49°F. Over 55 years of records, the warmest April 17th was in 1999 (69°F average), while the coldest was 1975 (49°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 17th dates historically, with the wettest April 17th recording 1.19" 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 April 17th in San Jose, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 63° | 52° | 57° | — | — |
| 2024 | 81° | 55° | 68° | — | — |
| 2023 | 61° | 48° | 54° | — | — |
| 2022 | 64° | 40° | 52° | — | — |
| 2021 | 70° | 49° | 59° | — | — |
| 2020 | 68° | 55° | 62° | — | — |
| 2019 | 74° | 47° | 60° | — | — |
| 2018 | 66° | 43° | 54° | — | — |
| 2017 | 66° | 56° | 61° | 0.18" | — |
| 2016 | 87° | 52° | 69° | — | — |
| 2015 | 79° | 50° | 64° | — | — |
| 2014 | 73° | 52° | 62° | — | — |
| 2013 | 69° | 47° | 58° | — | — |
| 2012 | 70° | 51° | 60° | — | — |
| 2011 | 69° | 56° | 62° | — | — |
| 2010 | 71° | 50° | 61° | — | — |
| 2009 | 73° | 42° | 58° | — | — |
| 2008 | 80° | 47° | 63° | — | — |
| 2007 | 61° | — | — | — | — |
| 2006 | 60° | 42° | 51° | 0.25" | — |
| 2005 | 65° | 52° | 58° | — | — |
| 2004 | 63° | 44° | 53° | 0.28" | — |
| 2003 | 62° | 50° | 56° | 0.05" | — |
| 2002 | 59° | 45° | 52° | 0.2" | — |
| 2001 | 73° | 48° | 61° | — | — |
| 2000 | 67° | 52° | 59° | 0.89" | — |
| 1999warmest | 82° | 55° | 69° | — | — |
| 1998 | 69° | 43° | 56° | — | — |
| 1997 | 79° | 56° | 67° | — | — |
| 1996 | 67° | 48° | 57° | 0.03" | — |
| 1995 | 58° | 46° | 52° | — | — |
| 1994 | 75° | 56° | 65° | — | — |
| 1993 | 69° | 50° | 60° | 1.19" | — |
| 1992 | 73° | 61° | 67° | — | — |
| 1991 | 65° | 42° | 53° | — | — |
| 1990 | 70° | 56° | 63° | — | — |
| 1989 | 71° | 55° | 63° | — | — |
| 1988 | 69° | 48° | 59° | — | — |
| 1987 | 68° | 51° | 60° | — | — |
| 1986 | 66° | 46° | 56° | — | — |
| 1985 | 62° | 50° | 56° | 0.51" | — |
| 1984 | 61° | 46° | 53° | — | — |
| 1983 | 74° | 52° | 63° | — | — |
| 1982 | 68° | 42° | 55° | — | — |
| 1981 | 72° | 53° | 62° | — | — |
| 1980 | 79° | 53° | 66° | — | — |
| 1979 | 63° | 48° | 55° | 0.13" | — |
| 1978 | 66° | 40° | 53° | — | — |
| 1977 | 75° | 47° | 61° | — | — |
| 1976 | 65° | 39° | 52° | — | — |
| 1975coldest | 61° | 38° | 49° | — | — |
| 1974 | 76° | 48° | 62° | — | — |
| 1973 | 66° | 52° | 59° | — | — |
| 1972 | 67° | 41° | 54° | — | — |
| 1971 | 60° | 44° | 52° | 0.89" | — |
55 years of data from SAN JOSE