Old Man Bay weather in August (Cayman Islands)

How is the weather in Old Man Bay in August? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In August, Old Man Bay generally has very high temperatures and moderate rainfall. Daytime temperatures hover around 31°C, while nights can cool down to about 28°C. Typically, it's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.

Old Man Bay in August usually receives moderate rainfall, averaging around 98 mm for the month. Typically around 15 days of rainfall is expected.

In case you lean more towards enjoying temperate temperatures and rain-free days January, February, March, April and December typically offer the most optimal weather. In contrast, October tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Old Man Bay climate page with graphs.

 

Old Man Bay, monthly averages in August

Min Temperature 28°C  
Max Temperature 31°C  
Water Temperature 30°C *  
Chance of Rain 49%  
Precipitation 98 mm  
Rainy days 15 days  
Humidity 78% *  
* Data from: Georgetown, Cayman Islands (21 KM, 13 Miles).

Where to go in Cayman Islands in August

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

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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°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Old Man Bay in August?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 30°C 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 August.

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 Old Man 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.