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Climate & Weather Averages in George Town, Grand Cayman, Cayman Islands

Currently: 28 °C. Passing clouds. (Weather station: Owen Roberts Airportgrand Cayman, Cayman Islands). See more current weather

Annual Weather Averages in George Town

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 23 °C

Mean Temp: 28 °C

Precipitation: 71.3 mm

Humidity: 78%

Dew Point: 24 °C

Wind: 30 km/h

Pressure: 1015 mbar

Visibility: 11 km

January Climate & Weather Averages in George Town

High Temp: 29 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 31.9 mm

Humidity: 78%

Dew Point: 22 °C

Wind: 33 km/h

Pressure: 1017 mbar

Visibility: 11 km

February Climate & Weather Averages in George Town

High Temp: 29 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 18.3 mm

Humidity: 77%

Dew Point: 22 °C

Wind: 32 km/h

Pressure: 1017 mbar

Visibility: 11 km

March Climate & Weather Averages in George Town

High Temp: 29 °C

Low Temp: 23 °C

Mean Temp: 26 °C

Precipitation: 16.4 mm

Humidity: 76%

Dew Point: 22 °C

Wind: 33 km/h

Pressure: 1016 mbar

Visibility: 11 km

April Climate & Weather Averages in George Town

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 21.8 mm

Humidity: 76%

Dew Point: 23 °C

Wind: 31 km/h

Pressure: 1015 mbar

Visibility: 11 km

May Climate & Weather Averages in George Town

High Temp: 31 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 79.7 mm

Humidity: 77%

Dew Point: 24 °C

Wind: 29 km/h

Pressure: 1014 mbar

Visibility: 11 km

June Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 26 °C

Mean Temp: 29 °C

Precipitation: 104.6 mm

Humidity: 78%

Dew Point: 25 °C

Wind: 30 km/h

Pressure: 1014 mbar

Visibility: 11 km

July Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 26 °C

Mean Temp: 29 °C

Precipitation: 88.2 mm

Humidity: 77%

Dew Point: 25 °C

Wind: 28 km/h

Pressure: 1015 mbar

Visibility: 11 km

August Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 26 °C

Mean Temp: 29 °C

Precipitation: 90.1 mm

Humidity: 78%

Dew Point: 26 °C

Wind: 26 km/h

Pressure: 1014 mbar

Visibility: 11 km

September Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 26 °C

Mean Temp: 29 °C

Precipitation: 113.7 mm

Humidity: 79%

Dew Point: 25 °C

Wind: 23 km/h

Pressure: 1013 mbar

Visibility: 11 km

October Climate & Weather Averages in George Town

High Temp: 32 °C

Low Temp: 25 °C

Mean Temp: 28 °C

Precipitation: 150.8 mm

Humidity: 80%

Dew Point: 25 °C

Wind: 27 km/h

Pressure: 1012 mbar

Visibility: 11 km

November Climate & Weather Averages in George Town

High Temp: 30 °C

Low Temp: 24 °C

Mean Temp: 27 °C

Precipitation: 93.6 mm

Humidity: 79%

Dew Point: 24 °C

Wind: 33 km/h

Pressure: 1014 mbar

Visibility: 11 km

December Climate & Weather Averages in George Town

High Temp: 29 °C

Low Temp: 24 °C

Mean Temp: 26 °C

Precipitation: 46.2 mm

Humidity: 78%

Dew Point: 23 °C

Wind: 33 km/h

Pressure: 1016 mbar

Visibility: 11 km

Quick Climate Info

Hottest MonthAugust (29 °C avg)
Coldest MonthJanuary (26 °C avg)
Wettest MonthOctober (150.8 mm avg)
Windiest MonthNovember (33 km/h avg)
Annual precip.855.4 mm (per year)

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