CLIMATE CHARTS
  Guam/Mariana Is., United States Of America (pacific Islands)
  Latitude: 13.48  Longitude: 144.8
  
    
    
    
  
   
  
    
Monthly Data Table for Guam/Mariana Is., United States Of America (pacific Islands)
  Imperial Units
  
    | Statistic | 
    Units | 
        Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
  
  
    | Maximum Temperature | 
    °F | 
        85.28 | 
    85.46 | 
    86.18 | 
    87.08 | 
    87.44 | 
    87.80 | 
    87.26 | 
    87.08 | 
    87.26 | 
    87.62 | 
    87.08 | 
    86.18 | 
  
  
    | Minimum Temperature | 
    °F | 
        75.20 | 
    74.66 | 
    74.84 | 
    75.92 | 
    76.46 | 
    77.18 | 
    76.64 | 
    76.28 | 
    76.64 | 
    76.46 | 
    76.64 | 
    75.92 | 
  
  
    | Precipitation | 
    in. | 
        4.45 | 
    3.74 | 
    2.98 | 
    3.91 | 
    6.05 | 
    6.47 | 
    10.53 | 
    13.73 | 
    13.49 | 
    12.08 | 
    8.20 | 
    5.39 | 
  
 
  Metric Units
  
    | Statistic | 
    Units | 
        Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
  
  
    | Maximum Temperature | 
    °C | 
        29.60 | 
    29.70 | 
    30.10 | 
    30.60 | 
    30.80 | 
    31.00 | 
    30.70 | 
    30.60 | 
    30.70 | 
    30.90 | 
    30.60 | 
    30.10 | 
  
  
    | Minimum Temperature | 
    °C | 
        24.00 | 
    23.70 | 
    23.80 | 
    24.40 | 
    24.70 | 
    25.10 | 
    24.80 | 
    24.60 | 
    24.80 | 
    24.70 | 
    24.80 | 
    24.40 | 
  
  
    | Precipitation | 
    cm. | 
        11.30 | 
    9.50 | 
    7.57 | 
    9.93 | 
    15.37 | 
    16.43 | 
    26.75 | 
    34.87 | 
    34.26 | 
    30.68 | 
    20.83 | 
    13.69 |