Weather on April 1
San Ramon, CA
55 Years of Data
Avg High
62°F
Avg Low
44°F
Warmest
2000
72°F avg
Coldest
1982
38°F avg
About This Date
April 1st in San Ramon, CA typically brings mild spring weather, with average highs around 62°F and lows near 44°F. Over 55 years of records, the warmest April 1st was in 2000 (72°F average), while the coldest was 1982 (38°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 22% of April 1st dates historically, with the wettest April 1st recording 1.83" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for April 1st in San Ramon, CA? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 54° | 61° | 0.43" | — |
| 2025 | 51° | 42° | 47° | 0.94" | — |
| 2024 | 59° | 41° | 50° | — | — |
| 2023 | 53° | 36° | 44° | 0.05" | — |
| 2022 | 62° | 49° | 55° | — | — |
| 2021 | 74° | 57° | 65° | — | — |
| 2020 | 60° | 35° | 48° | — | — |
| 2019 | 67° | 52° | 59° | — | — |
| 2018 | 74° | 52° | 63° | — | — |
| 2017 | 70° | 40° | 55° | — | — |
| 2016 | 64° | 43° | 53° | — | — |
| 2015 | 62° | 46° | 54° | — | — |
| 2014 | 46° | 36° | 41° | 1.47" | — |
| 2013 | 60° | 47° | 53° | 0.43" | — |
| 2012 | 47° | 34° | 40° | 1.83" | — |
| 2011 | 72° | 56° | 64° | — | — |
| 2010 | 48° | 36° | 42° | 0.36" | — |
| 2009 | 67° | 48° | 57° | — | — |
| 2008 | 56° | 31° | 43° | — | — |
| 2007 | 68° | 45° | 56° | — | — |
| 2006 | 60° | 43° | 51° | — | — |
| 2005 | 75° | 48° | 62° | — | — |
| 2004 | 67° | 41° | 54° | — | — |
| 2003 | 58° | 46° | 52° | — | — |
| 2002 | 87° | 49° | 68° | — | — |
| 2001 | 61° | 45° | 53° | — | — |
| 2000warmest | 81° | 63° | 72° | — | — |
| 1999 | 56° | 37° | 46° | — | — |
| 1998 | 55° | 43° | 49° | — | — |
| 1997 | 58° | 48° | 53° | — | — |
| 1996 | 62° | 50° | 56° | — | — |
| 1995 | 62° | 47° | 54° | — | — |
| 1994 | 76° | 45° | 60° | — | — |
| 1993 | 58° | 46° | 52° | — | — |
| 1992 | 76° | 49° | 62° | — | — |
| 1991 | 56° | 45° | 50° | — | — |
| 1990 | 61° | 49° | 55° | — | — |
| 1989 | 65° | 34° | 49° | — | — |
| 1987 | 75° | 67° | 71° | — | — |
| 1986 | 72° | 40° | 56° | — | — |
| 1985 | 75° | 58° | 66° | — | — |
| 1984 | 49° | 41° | 45° | — | — |
| 1983 | 62° | 47° | 54° | — | — |
| 1982coldest | 43° | 33° | 38° | 1.65" | — |
| 1981 | 56° | 39° | 47° | 0.53" | — |
| 1980 | 60° | 37° | 49° | — | — |
| 1979 | 64° | 45° | 54° | — | — |
| 1978 | 54° | 42° | 48° | 0.66" | — |
| 1977 | 64° | 40° | 52° | — | — |
| 1976 | 55° | 32° | 44° | 0.03" | — |
| 1975 | 72° | 28° | 50° | — | — |
| 1974 | 53° | 34° | 43° | 1.14" | — |
| 1973 | 50° | 38° | 44° | — | — |
| 1972 | 70° | 51° | 60° | — | — |
| 1971 | 60° | 41° | 51° | — | — |
55 years of data from LIVERMORE CALIFORNIA