ClimateForecastSeptemberOctober >>

George Town weather in September (Grand Cayman, Cayman Islands)

How is the weather in George Town in September? This guide provides all the details you need.

Temperatures

In September, George Town generally has very high temperatures and high rainfall. Throughout the day, temperatures typically settle at around 30°C. But by evening, they drop to around 27°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Precipitation

George Town in September usually receives high rainfall, averaging around 152 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 16 days of the month will see rainfall.

If you prefer dry days with pleasant temperatures, January, February, March, April and December typically offer the best circumstances. While October tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized George Town climate page with graphs.

 

George Town, monthly averages in September

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 30°C  
Water TemperatureWater Temperature 30°C *  
Chance of RainChance of Rain 53%  
PrecipitationPrecipitation 152 mm  
Rainy daysRainy days 16 days  
HumidityHumidity 79% *  

Where to go in Cayman Islands in September

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

Map not visible? Whoops sorry! Please refresh the page.
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 this month?

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.

Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in George Town.

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 travel conditions. Find out where to go with our weather planner.