Weather on May 18
Oakland, CA
55 Years of Data
Avg High
69°F
Avg Low
51°F
Warmest
1978
71°F avg
Coldest
1974
46°F avg
About This Date
May 18th in Oakland, CA typically brings mild spring weather, with average highs around 69°F and lows near 51°F. Over 55 years of records, the warmest May 18th was in 1978 (71°F average), while the coldest was 1974 (46°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 18th dates historically, with the wettest May 18th recording 2.82" 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 18th in Oakland, CA? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 53° | 63° | — | — |
| 2024 | 67° | 53° | 60° | — | — |
| 2023 | 63° | 53° | 58° | — | — |
| 2022 | 81° | 52° | 66° | — | — |
| 2021 | 67° | 51° | 59° | — | — |
| 2020 | 65° | 56° | 60° | 0.25" | — |
| 2019 | 58° | 52° | 55° | 2.82" | — |
| 2018 | 62° | 54° | 58° | — | — |
| 2017 | 76° | 50° | 63° | — | — |
| 2016 | 76° | 57° | 66° | — | — |
| 2015 | 60° | 54° | 57° | — | — |
| 2014 | 69° | 55° | 62° | — | — |
| 2013 | 73° | 52° | 62° | — | — |
| 2012 | 70° | 50° | 60° | — | — |
| 2011 | 64° | 50° | 57° | 0.05" | — |
| 2010 | 68° | 54° | 61° | 0.05" | — |
| 2009 | 64° | 52° | 58° | — | — |
| 2008 | 69° | 53° | 61° | — | — |
| 2007 | 64° | 51° | 58° | — | — |
| 2006 | 66° | 51° | 59° | — | — |
| 2005 | 71° | 61° | 66° | 0.08" | — |
| 2004 | 66° | 54° | 60° | — | — |
| 2003 | 73° | 54° | 63° | — | — |
| 2002 | 61° | 50° | 55° | — | — |
| 2001 | 76° | 53° | 64° | — | — |
| 2000 | 76° | 54° | 65° | — | — |
| 1999 | 64° | 52° | 58° | — | — |
| 1998 | 68° | 51° | 60° | — | — |
| 1997 | 75° | 60° | 68° | — | — |
| 1996 | 63° | 50° | 56° | — | — |
| 1995 | 68° | 56° | 62° | — | — |
| 1994 | 64° | 55° | 60° | — | — |
| 1993 | 76° | 56° | 66° | — | — |
| 1992 | 69° | 60° | 65° | — | — |
| 1991 | 62° | 51° | 57° | — | — |
| 1990 | 60° | 52° | 56° | — | — |
| 1989 | 62° | 50° | 56° | — | — |
| 1988 | 68° | 45° | 56° | — | — |
| 1987 | 68° | 53° | 61° | — | — |
| 1986 | 87° | 40° | 63° | — | — |
| 1985 | 67° | 50° | 58° | — | — |
| 1984 | 70° | 48° | 59° | — | — |
| 1983 | 84° | 51° | 68° | — | — |
| 1982 | 65° | 44° | 54° | — | — |
| 1981 | 68° | 50° | 59° | 0.23" | — |
| 1980 | 77° | 48° | 63° | — | — |
| 1979 | 78° | 50° | 64° | — | — |
| 1978warmest | 86° | 56° | 71° | — | — |
| 1977 | 65° | 42° | 53° | — | — |
| 1976 | 62° | 42° | 52° | — | — |
| 1975 | 80° | 47° | 63° | — | — |
| 1974coldest | 58° | 35° | 46° | — | — |
| 1973 | 71° | 56° | 63° | — | — |
| 1972 | 65° | 47° | 56° | — | — |
| 1971 | 73° | 46° | 60° | — | — |
55 years of data from UPPER SAN LEANDRO FILTERS