Weather on April 27
San Francisco, CA
55 Years of Data
Avg High
65°F
Avg Low
50°F
Warmest
2004
70°F avg
Coldest
1999
50°F avg
About This Date
April 27th in San Francisco, CA typically brings mild spring weather, with average highs around 65°F and lows near 50°F. Over 55 years of records, the warmest April 27th was in 2004 (70°F average), while the coldest was 1999 (50°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 16% of April 27th dates historically, with the wettest April 27th recording 0.58" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for April 27th in San Francisco, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 50° | 55° | 0.03" | — |
| 2024 | 62° | 50° | 56° | — | — |
| 2023 | 74° | 47° | 60° | — | — |
| 2022 | 59° | 47° | 53° | — | — |
| 2021 | 62° | 47° | 54° | — | — |
| 2020 | 67° | 52° | 59° | — | — |
| 2019 | 61° | 52° | 56° | — | — |
| 2018 | 63° | 52° | 57° | — | — |
| 2017 | 64° | 51° | 58° | — | — |
| 2016 | 59° | 51° | 55° | 0.33" | — |
| 2015 | 76° | 50° | 63° | — | — |
| 2014 | 61° | 50° | 55° | 0.1" | — |
| 2013 | 59° | 48° | 54° | — | — |
| 2012 | 63° | 49° | 56° | — | — |
| 2011 | 59° | 49° | 54° | — | — |
| 2010 | 61° | 52° | 56° | 0.3" | — |
| 2009 | 54° | 47° | 50° | — | — |
| 2008 | 74° | 52° | 63° | — | — |
| 2007 | 78° | 51° | 65° | — | — |
| 2006 | 67° | 51° | 59° | — | — |
| 2005 | 65° | 52° | 58° | 0.13" | — |
| 2004warmest | 86° | 54° | 70° | — | — |
| 2003 | 65° | 48° | 56° | 0.58" | — |
| 2002 | 57° | 47° | 52° | — | — |
| 2001 | 56° | 48° | 52° | 0.05" | — |
| 2000 | 60° | 50° | 55° | — | — |
| 1999coldest | 54° | 46° | 50° | — | — |
| 1998 | 72° | 51° | 61° | — | — |
| 1997 | 65° | 50° | 57° | — | — |
| 1996 | 76° | 54° | 65° | — | — |
| 1995 | 63° | 53° | 58° | 0.18" | — |
| 1994 | 69° | 50° | 60° | — | — |
| 1993 | 71° | 50° | 61° | — | — |
| 1992 | 82° | 56° | 69° | — | — |
| 1991 | 69° | 49° | 59° | — | — |
| 1990 | 75° | 52° | 63° | — | — |
| 1989 | 66° | 49° | 57° | — | — |
| 1988 | 63° | 54° | 58° | — | — |
| 1987 | 72° | 50° | 61° | — | — |
| 1986 | 72° | 51° | 61° | — | — |
| 1985 | 77° | 50° | 64° | — | — |
| 1984 | 64° | 44° | 54° | — | — |
| 1983 | 62° | 54° | 58° | 0.53" | — |
| 1982 | 60° | 49° | 54° | — | — |
| 1981 | 68° | 49° | 58° | — | — |
| 1980 | 65° | 52° | 58° | — | — |
| 1979 | 66° | 55° | 61° | — | — |
| 1978 | 63° | 53° | 58° | — | — |
| 1977 | 55° | 48° | 52° | — | — |
| 1976 | 65° | 50° | 57° | — | — |
| 1975 | 61° | 48° | 54° | — | — |
| 1974 | 62° | 49° | 55° | — | — |
| 1973 | 56° | 48° | 52° | — | — |
| 1972 | 73° | 50° | 62° | — | — |
| 1971 | 55° | 49° | 52° | — | — |
55 years of data from SAN FRANCISCO DWTN