Records for San Diego Area, California (SANthr) on 05-06
  Record Highs
  
    - 
      1:  87°F (1990)
    
- 
      2:  85°F (2020)
    
- 
      3:  85°F (1953)
    
 
  Record Lows
  
    - 
      1:  47°F (1892)
    
- 
      2:  48°F (1880)
    
- 
      3:  49°F (1921)
    
 
  Lowest Highs
  
    - 
      1:  65°F (1992)
    
- 
      2:  64°F (1997)
    
- 
      3:  63°F (2009)
    
 
  Highest Lows
  
    - 
      1:  58°F (1899)
    
- 
      2:  60°F (2008)
    
- 
      3:  60°F (1964)
    
 
  Highest May temperature:
  
  98°F on 05-25-1896.
  Lowest May temperature:
  
  45°F on 05-02-1883.
  Average temperature is 64.3°F
  Average high is 69.5°F
  Average low is 59.2°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  0.42" (1857)
    
- 
      2:  0.34" (2016)
    
- 
      3:  0.31" (1921)
    
 
  Precipitation data from 1850 to 2022.