Currently: 79 °F. Scattered showers. Scattered clouds. (Weather station: Owen Roberts Airportgrand Cayman, Cayman Islands). See more current weatherAnnual Weather Averages in George Town
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in George Town
High Temp: 90 °F
Low Temp: 73 °F
Mean Temp: 81 °F
Precipitation: 1.09"
Humidity: 77%
Dew Point: 75 °F
Wind: 10 mph
Pressure: 29.97 "Hg
Visibility: 7 mi
January Climate & Weather Averages in George Town
High Temp: 83 °F
Low Temp: 73 °F
Mean Temp: 78 °F
Precipitation: 0.36"
Humidity: 77%
Dew Point: 71 °F
Wind: 11 mph
Pressure: 30.03 "Hg
Visibility: 7 mi
February Climate & Weather Averages in George Town
High Temp: 84 °F
Low Temp: 73 °F
Mean Temp: 78 °F
Precipitation: 0.09"
Humidity: 76%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 30.02 "Hg
Visibility: 7 mi
March Climate & Weather Averages in George Town
High Temp: 84 °F
Low Temp: 73 °F
Mean Temp: 79 °F
Precipitation: 0.13"
Humidity: 76%
Dew Point: 71 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 7 mi
April Climate & Weather Averages in George Town
High Temp: 86 °F
Low Temp: 75 °F
Mean Temp: 81 °F
Precipitation: 0.06"
Humidity: 75%
Dew Point: 73 °F
Wind: 10 mph
Pressure: 29.96 "Hg
Visibility: 7 mi
May Climate & Weather Averages in George Town
High Temp: 88 °F
Low Temp: 77 °F
Mean Temp: 82 °F
Precipitation: 1.37"
Humidity: 77%
Dew Point: 75 °F
Wind: 9 mph
Pressure: 29.94 "Hg
Visibility: 7 mi
June Climate & Weather Averages in George Town
High Temp: 89 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 1.55"
Humidity: 78%
Dew Point: 77 °F
Wind: 10 mph
Pressure: 29.96 "Hg
Visibility: 7 mi
July Climate & Weather Averages in George Town
High Temp: 90 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 1.41"
Humidity: 77%
Dew Point: 77 °F
Wind: 9 mph
Pressure: 29.99 "Hg
Visibility: 7 mi
August Climate & Weather Averages in George Town
High Temp: 90 °F
Low Temp: 79 °F
Mean Temp: 84 °F
Precipitation: 1.49"
Humidity: 78%
Dew Point: 78 °F
Wind: 8 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
September Climate & Weather Averages in George Town
High Temp: 89 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 2.21"
Humidity: 79%
Dew Point: 77 °F
Wind: 7 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
October Climate & Weather Averages in George Town
High Temp: 88 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 2.61"
Humidity: 80%
Dew Point: 76 °F
Wind: 9 mph
Pressure: 29.90 "Hg
Visibility: 7 mi
November Climate & Weather Averages in George Town
High Temp: 86 °F
Low Temp: 76 °F
Mean Temp: 81 °F
Precipitation: 1.24"
Humidity: 78%
Dew Point: 74 °F
Wind: 11 mph
Pressure: 29.95 "Hg
Visibility: 7 mi
December Climate & Weather Averages in George Town
High Temp: 84 °F
Low Temp: 74 °F
Mean Temp: 79 °F
Precipitation: 0.55"
Humidity: 78%
Dew Point: 73 °F
Wind: 10 mph
Pressure: 30.00 "Hg
Visibility: 7 mi