Average day and night temperature in San Francisco (California) in fahrenheit

The mean minimum and maximum temperatures over the year in San Francisco, United States of America.
Show the average temperatures in San Francisco in Celsius

Average min and max temperatures in San Francisco, United States of America   Copyright © 2021  weather-and-climate.com
* Data from weather station: San Francisco, United States of America.
  • The months August, September and October have a nice average temperature.
  • On average, the warmest month is September with 69.8° Fahrenheit (21.0° Celsius).
  • On average, the coolest month is December with 57.2° Fahrenheit (14.0° Celsius).
  • The average annual maximum temperature is: 64.04° Fahrenheit (17.8° Celsius)
  • The average annual minimum temperature is: 50.9° Fahrenheit (10.5° Celsius)

Weather Forecasts for San Francisco (California)

THU Sep 23
73°F | 52°F

Partly cloudy

FRI Sep 24
72°F | 53°F


SAT Sep 25
70°F | 54°F


Where to stay in San Francisco

More Climate Information For San Francisco

Weather and Climate offers all the information you need to know about the climate in San Francisco.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.