Weather on May 15
Daly City, CA
55 Years of Data
Avg High
61°F
Avg Low
49°F
Warmest
2008
72°F avg
Coldest
2010
44°F avg
About This Date
May 15th in Daly City, CA typically brings mild spring weather, with average highs around 61°F and lows near 49°F. Over 55 years of records, the warmest May 15th was in 2008 (72°F average), while the coldest was 2010 (44°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 11% of May 15th dates historically, with the wettest May 15th recording 3.66" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for May 15th in Daly City, CA? Great weather for outdoor activities.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 51° | 54° | — | — |
| 2024 | 56° | 53° | 54° | — | — |
| 2023 | 56° | 47° | 51° | — | — |
| 2022 | 61° | 51° | 56° | — | — |
| 2021 | 56° | 49° | 52° | — | — |
| 2020 | 60° | 54° | 57° | — | — |
| 2019 | 62° | 55° | 59° | 1.22" | — |
| 2018 | 58° | 36° | 47° | — | — |
| 2017 | 61° | 49° | 55° | — | — |
| 2016 | 63° | 53° | 58° | — | — |
| 2015 | 60° | 36° | 48° | — | — |
| 2014 | 77° | 52° | 64° | — | — |
| 2013 | 61° | 51° | 56° | — | — |
| 2012 | 59° | 49° | 54° | — | — |
| 2011 | 56° | 49° | 52° | 0.38" | — |
| 2010coldest | 53° | 36° | 44° | — | — |
| 2009 | 54° | 49° | 51° | — | — |
| 2008warmest | 98° | 47° | 72° | — | — |
| 2007 | 54° | 49° | 51° | — | — |
| 2006 | 67° | 50° | 58° | — | — |
| 2005 | 62° | 57° | 60° | 0.03" | — |
| 2004 | 60° | 51° | 56° | — | — |
| 2003 | 57° | 47° | 52° | — | — |
| 2002 | 56° | 49° | 52° | — | — |
| 2001 | 60° | 53° | 57° | — | — |
| 2000 | 60° | 53° | 57° | 0.28" | — |
| 1999 | 54° | 45° | 49° | — | — |
| 1998 | 58° | 53° | 55° | — | — |
| 1997 | 67° | 52° | 59° | — | — |
| 1996 | 61° | 54° | 57° | 3.66" | — |
| 1995 | 65° | 50° | 57° | — | — |
| 1994 | 59° | 50° | 55° | 0.08" | — |
| 1993 | 65° | 49° | 57° | — | — |
| 1992 | 66° | 52° | 59° | — | — |
| 1991 | 61° | 47° | 54° | — | — |
| 1990 | 60° | 45° | 52° | — | — |
| 1989 | 62° | 51° | 57° | — | — |
| 1988 | 63° | 47° | 55° | — | — |
| 1987 | 66° | 54° | 60° | — | — |
| 1986 | 61° | 49° | 55° | — | — |
| 1985 | 80° | 53° | 67° | — | — |
| 1984 | 59° | 48° | 54° | — | — |
| 1983 | 61° | 49° | 55° | — | — |
| 1982 | 63° | 47° | 55° | — | — |
| 1981 | 59° | 49° | 54° | — | — |
| 1980 | 61° | 56° | 58° | — | — |
| 1979 | 56° | 50° | 53° | — | — |
| 1978 | 64° | 53° | 59° | — | — |
| 1977 | 59° | 48° | 54° | — | — |
| 1976 | 65° | 46° | 55° | — | — |
| 1975 | 60° | 55° | 58° | — | — |
| 1974 | 59° | 47° | 53° | — | — |
| 1973 | 62° | 51° | 57° | — | — |
| 1972 | 61° | 47° | 54° | — | — |
| 1971 | 59° | 49° | 54° | — | — |
55 years of data from SAN FRANCISCO OCEANSIDE