Weather on May 1
Sunnyvale, CA
55 Years of Data
Avg High
73°F
Avg Low
51°F
Warmest
1996
78°F avg
Coldest
1973
54°F avg
About This Date
May 1st in Sunnyvale, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 51°F. Over 55 years of records, the warmest May 1st was in 1996 (78°F average), while the coldest was 1973 (54°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 1st dates historically, with the wettest May 1st recording 0.94" 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 May 1st in Sunnyvale, CA? Great weather for outdoor activities.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 54° | 60° | — | — |
| 2024 | 78° | 49° | 63° | — | — |
| 2023 | 60° | 51° | 56° | 0.1" | — |
| 2022 | 74° | 46° | 60° | — | — |
| 2021 | 72° | 51° | 61° | — | — |
| 2020 | 75° | 50° | 63° | — | — |
| 2019 | 76° | 49° | 62° | — | — |
| 2018 | 72° | 48° | 60° | — | — |
| 2017 | 88° | 55° | 71° | — | — |
| 2016 | 83° | 54° | 68° | — | — |
| 2015 | 84° | 57° | 71° | — | — |
| 2014 | 89° | 60° | 75° | — | — |
| 2013 | 85° | 60° | 72° | — | — |
| 2012 | 69° | 50° | 60° | — | — |
| 2011 | 80° | 47° | 63° | — | — |
| 2010 | 70° | 46° | 58° | — | — |
| 2009 | 67° | 51° | 59° | 0.08" | — |
| 2008 | 72° | 44° | 58° | — | — |
| 2007 | 70° | 48° | 59° | — | — |
| 2006 | 77° | 52° | 64° | — | — |
| 2005 | 70° | 53° | 61° | — | — |
| 2004 | 79° | 54° | 66° | — | — |
| 2003 | 69° | 52° | 60° | — | — |
| 2002 | 64° | 49° | 56° | — | — |
| 2001 | 76° | 51° | 63° | — | — |
| 2000 | 70° | 48° | 59° | — | — |
| 1999 | 65° | 50° | 57° | — | — |
| 1998 | 73° | 59° | 66° | 0.05" | — |
| 1997 | 74° | 46° | 60° | — | — |
| 1996warmest | 95° | 60° | 78° | — | — |
| 1995 | 69° | 59° | 64° | 0.94" | — |
| 1994 | 65° | 48° | 56° | — | — |
| 1993 | 87° | 56° | 71° | — | — |
| 1992 | 78° | 52° | 65° | — | — |
| 1991 | 61° | 49° | 55° | 0.25" | — |
| 1990 | 85° | 59° | 72° | — | — |
| 1989 | 74° | 50° | 62° | — | — |
| 1988 | 65° | 45° | 55° | — | — |
| 1987 | 66° | 54° | 60° | — | — |
| 1986 | 67° | 51° | 59° | — | — |
| 1985 | 66° | 51° | 59° | — | — |
| 1984 | 69° | 53° | 61° | — | — |
| 1983 | 65° | 50° | 57° | — | — |
| 1982 | 63° | 48° | 55° | — | — |
| 1981 | 73° | 53° | 63° | — | — |
| 1980 | 72° | 52° | 62° | — | — |
| 1979 | 68° | 52° | 60° | — | — |
| 1978 | 75° | 50° | 63° | — | — |
| 1977 | 69° | 55° | 62° | 0.74" | — |
| 1976 | 73° | 52° | 62° | — | — |
| 1975 | 61° | 50° | 55° | — | — |
| 1974 | 70° | 54° | 62° | — | — |
| 1973coldest | 62° | 46° | 54° | — | — |
| 1972 | 81° | 51° | 66° | — | — |
| 1971 | 62° | 48° | 55° | — | — |
55 years of data from MOFFETT FED AIRFIELD