Annual Temperatures in the Cayman Islands

the Cayman Islands Guide - Temperatures

 

Average High and Low Temperature
Monthly Averages
MonthHighLow
January 81.0° F 73.0° F
February 81.0° F 73.0° F
March 83.0° F 75.0° F
April 84.0° F 76.0° F
May 86.0° F 78.0° F
June 87.0° F 79.0° F
July 88.0° F 80.0° F
August 88.0° F 80.0° F
September 87.0° F 79.0° F
October 86.0° F 78.0° F
November 84.0° F 77.0° F
December 83.0° F 75.0° F
Annual 85.0° F 77.0° F


Daily High Temperatures
Cumulative Percent Frequencies
Month>=95>=90>=85>=80>=75
January 0 % 0 % 11.1 % 66.4 % 93.2 %
February 0 % 0 % 13.4 % 72 % 96.6 %
March 0 % 0 % 28.8 % 89 % 98.1 %
April 0 % 0 % 47.6 % 95.1 % 99.7 %
May 0 % 2.8 % 74.1 % 96.1 % 99.7 %
June 0 % 13.7 % 88 % 97.7 % 99.4 %
July 0 % 29.2 % 93.1 % 98.9 % 100 %
August 0 % 24.4 % 90.3 % 99.4 % 100 %
September 0 % 13.5 % 87.4 % 99.1 % 100 %
October 0 % 3.4 % 77.8 % 97.5 % 99.7 %
November 0 % 0.3 % 45.9 % 94.7 % 99.4 %
December 0 % 0 % 31 % 86.3 % 98.9 %
Annual 0 % 7.5 % 58.2 % 91.2 % 98.8 %


Daily Low Temperatures
Cumulative Percent Frequencies
Month>=85>=80>=75>=70>=65
January 0 % 2 % 37.3 % 81.8 % 94 %
February 0.3 % 2.8 % 43.9 % 85.4 % 97.5 %
March 0.3 % 7.8 % 56.7 % 91.5 % 98.7 %
April 0.6 % 9.7 % 73.9 % 93.7 % 99.1 %
May 2.3 % 31.5 % 87.3 % 98 % 100 %
June 2.9 % 53.4 % 95.6 % 99.7 % 100 %
July 3.2 % 56.8 % 96.3 % 100 % 100 %
August 5 % 53.5 % 95 % 99.7 % 100 %
September 1.1 % 42.8 % 97.7 % 100 % 100 %
October 2.2 % 30.6 % 82.3 % 99.7 % 100 %
November 0 % 14.7 % 79.4 % 98.5 % 100 %
December 0.6 % 6.7 % 64.2 % 91.9 % 98.9 %
Annual 1.6 % 26.5 % 76.3 % 95.1 % 99 %

Average Temperature by Time of Day
Average Temperatures throughout the Day
MonthEarly
Morning
Late
Morning
Early
Afternoon
Late
Afternoon
Early
Evening
Overall
January 72.7° F 79.6° F 80.5° F 79.7° F 75.9° F 77.7° F
February 73.4° F 80.0° F 81.3° F 80.3° F 76.4° F 78.3° F
March 74.9° F 81.1° F 82.5° F 81.5° F 77.5° F 79.5° F
April 76.5° F 83.0° F 83.8° F 83.0° F 79.1° F 81.1° F
May 79.2° F 84.5° F 85.2° F 84.5° F 81.1° F 82.9° F
June 80.8° F 85.5° F 86.7° F 85.8° F 82.5° F 84.2° F
July 81.0° F 86.5° F 87.7° F 86.5° F 83.4° F 85.1° F
August 80.4° F 86.5° F 87.1° F 86.2° F 82.8° F 84.6° F
September 79.6° F 86.2° F 86.3° F 85.4° F 81.7° F 84.0° F
October 78.1° F 85.2° F 85.4° F 84.2° F 80.7° F 82.7° F
November 77.1° F 82.9° F 83.5° F 82.2° F 79.0° F 80.9° F
December 75.3° F 81.5° F 82.4° F 81.1° F 77.6° F 79.6° F
Annual 77.4° F 83.6° F 84.4° F 83.3° F 79.9° F 81.7° F