Records for San Francisco Airport Area, California (SFOthr) on 05-11
  Record Highs
  
    - 
      1:  85°F (1959)
    
- 
      2:  84°F (1996)
    
- 
      3:  82°F (1981)
    
 
  Record Lows
  
    - 
      1:  42°F (1982)
    
- 
      2:  42°F (1953)
    
- 
      3:  44°F (1947)
    
 
  Lowest Highs
  
    - 
      1:  55°F (2020)
    
- 
      2:  55°F (1992)
    
- 
      3:  55°F (1984)
    
 
  Highest Lows
  
    - 
      1:  56°F (1998)
    
- 
      2:  56°F (1977)
    
- 
      3:  58°F (1993)
    
 
  Highest May temperature:
  
  97°F on 05-27-1984.
  Lowest May temperature:
  
  39°F on 05-03-1950.
  Average temperature is 59.5°F
  Average high is 67.8°F
  Average low is 51.2°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.11" (1958)
    
- 
      2:  0.10" (1998)
    
- 
      3:  0.10" (1957)
    
 
  Precipitation data from 1945 to 2022.