San Francisco - Recent Annual Temperatures and Rainfall





The numbers here describe what the weather in San Francisco, California was like for every year since 2010. A series of tables gives data by year for temperature and precipitation.

They begin with average maximum and minimum temperatures in degrees Fahrenheit and Celsius. That's followed by how many really hot and cold days occurred each year. Then there's information on how much rain actually landed during recent years, as well as how often San Francisco had wet weather.

The climate data come from weather measurements made in downtown San Francisco.

Temperature Weather iconTemperature

San Francisco temperature averages by year
High °F Low °F Year High °C Low °C
65 52 2017 19 11
64 53 2016 18 11
66 54 2015 19 12
66 54 2014 19 12
64 51 2013 18 10
63 51 2012 17 10
63 51 2011 17 10
63 51 2010 17 11
Number of days each year when the temperature in San Francisco dropped to 32 or below, or rose to at least 70 or 90 degrees Fahrenheit
32 °F
0 °C
Year 70 °F
21 °C
90 °F
32 °C
0 2017 81 2
0 2016 62 2
0 2015 94 5
0 2014 80 4
0 2013 69 0
0 2012 43 2
0 2011 54 0
0 2010 53 4

Rainy Weather iconRain

This table gives the total precipitation that fell on San Francisco during each year from 2010. The number of days with precipitation counts the days when rainfall amounted to 0.01 inches (0.254 millimeters) or more.

Total rainfall in San Francisco
Days Year Inches Milli­metres
73 2017 26.7 678
48 2016 25.5 647
21 2015 9.9 252
36 2014 25.6 650
14 2013 5.6 142
47 2012 25.5 647
45 2011 20.6 523
58 2010 29.1 740
Reference

Jay Lawrimore. 2016. Global Summary of the Year, Version 1.0. NOAA National Centers for Environmental Information. 

San Francisco - Recent Years
San Francisco - Extremes
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