Weather on August 30
San Francisco, CA
55 Years of Data
Avg High
69°F
Avg Low
57°F
Warmest
2023
74°F avg
Coldest
1973
56°F avg
About This Date
August 30th in San Francisco, CA typically brings mild summer weather, with average highs around 69°F and lows near 57°F. Over 55 years of records, the warmest August 30th was in 2023 (74°F average), while the coldest was 1973 (56°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 5% of August 30th dates historically, with the wettest August 30th recording 0.61" 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 August 30th in San Francisco, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 58° | 67° | — | — |
| 2024 | 67° | 59° | 63° | — | — |
| 2023warmest | 87° | 61° | 74° | — | — |
| 2022 | 67° | 58° | 62° | — | — |
| 2021 | 68° | 56° | 62° | — | — |
| 2020 | 62° | 54° | 58° | — | — |
| 2019 | 67° | 60° | 63° | — | — |
| 2018 | 68° | 58° | 63° | — | — |
| 2017 | 65° | 54° | 59° | — | — |
| 2016 | 67° | 58° | 62° | — | — |
| 2015 | 71° | 62° | 67° | — | — |
| 2014 | 71° | 60° | 66° | — | — |
| 2013 | 77° | 59° | 68° | — | — |
| 2012 | 62° | 54° | 58° | — | — |
| 2011 | 65° | 54° | 59° | — | — |
| 2010 | 63° | 52° | 57° | — | — |
| 2009 | 61° | 54° | 57° | — | — |
| 2008 | 67° | 56° | 61° | — | — |
| 2007 | 80° | 60° | 70° | — | — |
| 2006 | 71° | 54° | 62° | — | — |
| 2005 | 80° | 59° | 70° | — | — |
| 2004 | 67° | 58° | 62° | — | — |
| 2003 | 64° | 53° | 59° | — | — |
| 2002 | 64° | 55° | 60° | — | — |
| 2001 | 65° | 54° | 59° | 0.03" | — |
| 2000 | 65° | 58° | 61° | — | — |
| 1999 | 66° | 55° | 61° | — | — |
| 1998 | 62° | 52° | 57° | — | — |
| 1997 | 72° | 59° | 65° | — | — |
| 1996 | 86° | 59° | 73° | — | — |
| 1995 | 70° | 53° | 61° | — | — |
| 1994 | 70° | 56° | 63° | — | — |
| 1993 | 71° | 59° | 65° | — | — |
| 1992 | 65° | 57° | 61° | — | — |
| 1991 | 69° | 58° | 63° | — | — |
| 1990 | 73° | 60° | 67° | — | — |
| 1989 | 71° | 55° | 63° | — | — |
| 1988 | 72° | 56° | 64° | — | — |
| 1987 | 69° | 57° | 63° | — | — |
| 1986 | 72° | 57° | 64° | — | — |
| 1985 | 80° | 59° | 70° | — | — |
| 1984 | 72° | 57° | 64° | 0.61" | — |
| 1983 | 73° | 62° | 68° | — | — |
| 1982 | 71° | 54° | 62° | — | — |
| 1981 | 66° | 54° | 60° | — | — |
| 1980 | 63° | 56° | 59° | — | — |
| 1979 | 69° | 60° | 65° | — | — |
| 1978 | 65° | 55° | 60° | — | — |
| 1977 | 73° | 57° | 65° | — | — |
| 1976 | 71° | 53° | 62° | — | — |
| 1975 | 66° | 56° | 61° | — | — |
| 1974 | 61° | 55° | 58° | — | — |
| 1973coldest | 59° | 53° | 56° | — | — |
| 1972 | 67° | 55° | 61° | — | — |
| 1971 | 72° | 59° | 65° | 0.03" | — |
55 years of data from SAN FRANCISCO DWTN