Records for San Juan Area, Puerto Rico (SJUthr) on 08-13
  Record Highs
  
    - 
      1:  93°F (2019)
    
 
    - 
      2:  93°F (1981)
    
 
    - 
      3:  92°F (2005)
    
 
  
 
  Record Lows
  
    - 
      1:  71°F (1960)
    
 
    - 
      2:  72°F (1962)
    
 
    - 
      3:  72°F (1959)
    
 
  
 
  Lowest Highs
  
    - 
      1:  82°F (1973)
    
 
    - 
      2:  81°F (1994)
    
 
    - 
      3:  80°F (2019)
    
 
  
 
  Highest Lows
  
    - 
      1:  79°F (1960)
    
 
    - 
      2:  82°F (1936)
    
 
    - 
      3:  83°F (1945)
    
 
  
 
  Highest August temperature:
  
  97°F on 08-21-1980.
  Lowest August temperature:
  
  68°F on 08-12-1904.
  Average temperature is 82.5°F
  Average high is 88.5°F
  Average low is 76.5°F
 
  Temperature data from 1898 to 2022.
  Record Precipitation
  
    - 
      1:  1.79" (1960)
    
 
    - 
      2:  1.32" (2010)
    
 
    - 
      3:  1.12" (1942)
    
 
  
 
  Precipitation data from 1898 to 2022.