Weather on March 27
San Francisco, CA
55 Years of Data
About This Date
March 27th in San Francisco, CA typically brings mild spring weather, with average highs around 63°F and lows near 49°F. Over 56 years of records, the warmest March 27th was in 1986 (69°F average), while the coldest was 1976 (49°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 27th dates historically, with the wettest March 27th recording 1.78" 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 March 27th in San Francisco, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 80° | 54° | 67° | — | — |
| 2025 | 61° | 54° | 57° | 0.15" | — |
| 2024 | 59° | 51° | 55° | 0.51" | — |
| 2023 | 61° | 42° | 51° | — | — |
| 2022 | 61° | 50° | 55° | 0.46" | — |
| 2021 | 69° | 48° | 59° | — | — |
| 2020 | 56° | 47° | 51° | — | — |
| 2019 | 61° | 53° | 57° | 0.05" | — |
| 2018 | 68° | 53° | 61° | — | — |
| 2017 | 59° | 50° | 55° | — | — |
| 2016 | 60° | 51° | 56° | — | — |
| 2015 | 59° | 51° | 55° | — | — |
| 2014 | 63° | 53° | 58° | — | — |
| 2013 | 60° | 50° | 55° | — | — |
| 2012 | 58° | 52° | 55° | 1.4" | — |
| 2011 | 58° | 48° | 53° | 0.28" | — |
| 2010 | 71° | 49° | 60° | — | — |
| 2009 | 72° | 52° | 62° | — | — |
| 2008 | 56° | 45° | 50° | — | — |
| 2007 | 55° | 45° | 50° | — | — |
| 2006 | 62° | 47° | 54° | 0.56" | — |
| 2005 | 62° | 51° | 57° | 1.17" | — |
| 2004 | 64° | 51° | 58° | 0.08" | — |
| 2003 | 63° | 47° | 55° | — | — |
| 2002 | 70° | 48° | 59° | — | — |
| 2001 | 65° | 49° | 57° | — | — |
| 2000 | 56° | 49° | 52° | — | — |
| 1999 | 57° | 46° | 52° | — | — |
| 1998 | 58° | 46° | 52° | 0.33" | — |
| 1997 | 66° | 49° | 57° | — | — |
| 1996 | 67° | 53° | 60° | 0.13" | — |
| 1995 | 70° | 46° | 58° | — | — |
| 1994 | 73° | 51° | 62° | — | — |
| 1993 | 58° | 50° | 54° | 1.78" | — |
| 1992 | 67° | 54° | 60° | — | — |
| 1991 | 61° | 43° | 52° | — | — |
| 1990 | 65° | 48° | 56° | — | — |
| 1989 | 64° | 50° | 57° | — | — |
| 1988 | 72° | 48° | 60° | — | — |
| 1987 | 74° | 51° | 62° | — | — |
| 1986warmest | 81° | 57° | 69° | — | — |
| 1985 | 56° | 46° | 51° | 0.28" | — |
| 1984 | 72° | 46° | 59° | — | — |
| 1983 | 57° | 51° | 54° | 0.84" | — |
| 1982 | 59° | 50° | 55° | — | — |
| 1981 | 64° | 51° | 58° | — | — |
| 1980 | 60° | 48° | 54° | — | — |
| 1979 | 58° | 50° | 54° | 0.76" | — |
| 1978 | 65° | 53° | 59° | — | — |
| 1977 | 56° | 48° | 52° | — | — |
| 1976coldest | 54° | 45° | 49° | — | — |
| 1975 | 60° | 46° | 53° | — | — |
| 1974 | 58° | 52° | 55° | 1.47" | — |
| 1973 | 60° | 49° | 54° | — | — |
| 1972 | 57° | 46° | 52° | — | — |
| 1971 | 58° | 48° | 53° | — | — |
San Francisco, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
San Francisco, CA Monthly Precipitation
Average rainfall per month, in inches.
San Francisco, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit San Francisco, CA
Most pleasant months in San Francisco, CA: July, August.