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Climate in West Bay (Grand Cayman, Cayman Islands)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Celsius

Average min and max temperatures in West Bay, Cayman Islands Copyright © 2023 weather-and-climate.com

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Average water temperature

The mean water temperature over the year. Show in Celsius

Average water temperatures in Georgetown, Cayman Islands Copyright © 2023 weather-and-climate.com

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* Data from: Georgetown, Cayman Islands (9 KM, 5 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Millimeter

Average precipitation (rain/snow) in West Bay, Cayman Islands Copyright © 2023 weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in West Bay, Cayman Islands Copyright © 2023 weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Georgetown, Cayman Islands Copyright © 2023 weather-and-climate.com

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* Data from: Georgetown, Cayman Islands (9 KM, 5 Miles).

Weather Forecasts for West Bay (Grand Cayman)

Show in Celsius
Wed   Mar 29
86°F | 77°F
NE 11 mph
almost clear and no rain

almost clear and no rain

hourly forecast
Thu   Mar 30
86°F | 79°F
E 16 mph
almost clear and no rain

almost clear and no rain

hourly forecast
Fri   Mar 31
86°F | 77°F
E 18 mph
0.09 inches
half cloudy and chance of rain

half cloudy and chance of rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit West Bay in Cayman Islands



Other facts from our historical climate data:

  • Which months have the greatest rainfall in West Bay?
    Most rainfall (rainy season) is seen in May, June, September and October.
  • Which is the hottest month in West Bay?
    July has an average maximum temperature of 33°C (91°F) and is the hottest month of the year.
  • Which is the coolest month in West Bay?
    The coolest month is January with an average maximum temperature of 29°C (85°F).
  • Which is the wettest month in West Bay?
    September tops the wettest month list with 177mm (6.9in) of rainfall.
  • Which is the driest month in West Bay?
    April is the driest month with 16mm (0.6in) of precipitation.

    • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

     

     

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