Weather on May 8
San Mateo, CA
55 Years of Data
Avg High
68°F
Avg Low
51°F
Warmest
2001
71°F avg
Coldest
1999
52°F avg
About This Date
May 8th in San Mateo, CA typically brings mild spring weather, with average highs around 68°F and lows near 51°F. Over 55 years of records, the warmest May 8th was in 2001 (71°F average), while the coldest was 1999 (52°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 8th dates historically, with the wettest May 8th recording 0.69" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for May 8th in San Mateo, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 50° | 62° | — | — |
| 2024 | 76° | 52° | 64° | — | — |
| 2023 | 65° | 52° | 58° | — | — |
| 2022 | 61° | 50° | 55° | — | — |
| 2021 | 79° | 50° | 64° | — | — |
| 2020 | 82° | 51° | 67° | — | — |
| 2019 | 67° | 53° | 60° | — | — |
| 2018 | 70° | 54° | 62° | — | — |
| 2017 | 70° | 50° | 60° | — | — |
| 2016 | 67° | 55° | 61° | 0.03" | — |
| 2015 | 68° | 50° | 59° | — | — |
| 2014 | 65° | 54° | 59° | — | — |
| 2013 | 61° | 53° | 57° | — | — |
| 2012 | 76° | 50° | 63° | — | — |
| 2011 | 61° | 50° | 55° | — | — |
| 2010 | 63° | 50° | 56° | — | — |
| 2009 | 71° | 51° | 61° | — | — |
| 2008 | 62° | 48° | 55° | — | — |
| 2007 | 83° | 52° | 67° | — | — |
| 2006 | 65° | 51° | 58° | — | — |
| 2005 | 63° | 56° | 59° | 0.69" | — |
| 2004 | 69° | 53° | 61° | — | — |
| 2003 | 59° | 50° | 55° | 0.03" | — |
| 2002 | 70° | 47° | 58° | — | — |
| 2001warmest | 86° | 56° | 71° | — | — |
| 2000 | 64° | 54° | 59° | 0.28" | — |
| 1999coldest | 60° | 45° | 52° | — | — |
| 1998 | 60° | 52° | 56° | — | — |
| 1997 | 63° | 52° | 57° | — | — |
| 1996 | 64° | 49° | 56° | — | — |
| 1995 | 65° | 51° | 58° | — | — |
| 1994 | 62° | 53° | 58° | — | — |
| 1993 | 68° | 49° | 58° | — | — |
| 1992 | 68° | 55° | 62° | — | — |
| 1991 | 61° | 50° | 55° | 0.05" | — |
| 1990 | 74° | 49° | 61° | — | — |
| 1989 | 66° | 55° | 61° | — | — |
| 1988 | 65° | 52° | 58° | — | — |
| 1987 | 68° | 54° | 61° | — | — |
| 1986 | 72° | 47° | 59° | — | — |
| 1985 | 63° | 47° | 55° | — | — |
| 1984 | 84° | 52° | 68° | — | — |
| 1983 | 60° | 50° | 55° | — | — |
| 1982 | 61° | 48° | 54° | — | — |
| 1981 | 76° | 46° | 61° | — | — |
| 1980 | 59° | 49° | 54° | — | — |
| 1979 | 62° | 48° | 55° | — | — |
| 1978 | 82° | 58° | 70° | — | — |
| 1977 | 62° | 44° | 53° | 0.1" | — |
| 1976 | 79° | 46° | 62° | — | — |
| 1975 | 65° | 48° | 56° | — | — |
| 1974 | 70° | 47° | 58° | — | — |
| 1973 | 78° | 51° | 65° | — | — |
| 1972 | 79° | 58° | 68° | — | — |
| 1971 | 72° | 49° | 60° | — | — |
55 years of data from BURLINGAME