West Bay weather in May (Grand Cayman, Cayman Islands)

This month is known as a warm month. The average maximum daytime temperature in West Bay in May lies at 29.0°C (84.2°F). The average minimum temperature goes down to around 26.2°C (79.16°F) (often the minimum temperature is noted at night).

Rainfall during May is high with an average of 103mm (4.1 inchec). There are generally around 11 rainy days.

 

West Bay, monthly averages in May

Show in Fahrenheit

Min Temperature 26 °C  

Max Temperature 29 °C  

Water Temperature 28 °C *  

Chance of Rain 38%  

Precipitation 103mm  

Rainy days 11 days  

Humidity 77% *  

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

Where to go in Cayman Islands in May

Find out more about the weather in Cayman Islands in May and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in May? Visitors traveling to West Bay should plan on bringing a totally waterproof coat since it will often be raining. However, also bring your summer cloths because it can be very warm or even hot. With a water temperature of around 28.4°C (83.12°F), this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in West Bay.

Our site offers climate and forecast data for every country in the world. Are you going to Cayman Islands? On this website you can find historical weather averages for many cities in Cayman Islands. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.