Climate in Old Man Bay (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 Old Man 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 (21 KM, 13 Miles).

Monthly precipitation

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

Average precipitation (rain/snow) in Old Man 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 Old Man 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 (21 KM, 13 Miles).

Weather Forecasts for Old Man Bay

Tue   Mar 21
82°F | 77°F
NE 18 mph
half cloudy and no rain

half cloudy and no rain

Wed   Mar 22
84°F | 77°F
NE 20 mph
0.12 inches
half cloudy and showers

half cloudy and showers

Thu   Mar 23
82°F | 77°F
E 20 mph
0.05 inches
half cloudy and showers

half cloudy and showers

The best time of year to visit Old Man Bay in Cayman Islands

The best time to visit is during the drier months: February, March and April.


Other facts from our historical climate data:

  • Which months have the greatest rainfall in Old Man Bay?
    Most rainfall (rainy season) is seen in June, July, August, September and October.
  • Which is the warmest month in Old Man Bay?
    August has an average maximum temperature of 29°C (85°F) and is the warmest month of the year.
  • Which is the coldest month in Old Man Bay?
    The coldest month is February with an average maximum temperature of 26°C (79°F).
  • Which is the wettest month in Old Man Bay?
    October tops the wettest month list with 230mm (9.1in) of rainfall.
  • Which is the driest month in Old Man Bay?
    March is the driest month with 30mm (1.2in) 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.