Records for Sanford Area, Florida (SFBthr) on 05-31
  Record Highs
  
    - 
      1:  99°F (2019)
    
 
    - 
      2:  99°F (2004)
    
 
    - 
      3:  96°F (1998)
    
 
  
 
  Record Lows
  
    - 
      1:  56°F (1988)
    
 
    - 
      2:  59°F (1953)
    
 
    - 
      3:  61°F (1985)
    
 
  
 
  Lowest Highs
  
    - 
      1:  76°F (2019)
    
 
    - 
      2:  75°F (1998)
    
 
    - 
      3:  74°F (2012)
    
 
  
 
  Highest Lows
  
    - 
      1:  71°F (1983)
    
 
    - 
      2:  81°F (2005)
    
 
    - 
      3:  82°F (1988)
    
 
  
 
  Highest May temperature:
  
  100°F on 05-21-1962.
  Lowest May temperature:
  
  45°F on 05-08-1992.
  Average temperature is 79.5°F
  Average high is 89.1°F
  Average low is 69.9°F
 
  Temperature data from 1948 to 2022.
  Record Precipitation
  
    - 
      1:  2.59" (1993)
    
 
    - 
      2:  2.07" (2005)
    
 
    - 
      3:  1.97" (1983)
    
 
  
 
  Precipitation data from 1948 to 2022.