Blue Bay weather in September (Curaçao)

This month is known as a warm month. The average maximum daytime temperature in Blue Bay in September lies at 34.4°C (93.92°F). Usually it is the warmest month of the year. The average minimum temperature goes down to around 26.0°C (78.8°F) (often the minimum temperature is noted at night).

Rainfall during September is moderate with an average of 63mm (2.5 inches). There are generally around 11 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Blue Bay with 262 hours of sun during the entire month.


Blue Bay, monthly averages in September

Show in Fahrenheit
Min Temperature 26 °C  
Max Temperature 34 °C  
Chance of Rain 38%  
Precipitation 63mm  
Rainy days 12 days  
Humidity 78% *  
Sunshine 262 hrs *  
Percentage Sunshine 71% *  
* Data from: Willemstad, Curaçao (6 KM, 3 Miles).

Where to stay in Blue Bay

Where to go in Curaçao in September

Find out more about the weather in Curaçao in September 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 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in September? Visitors traveling to Blue Bay might want to wear airy clothing, t-shirts and other summer cloths. Shorts for men made of cotton or linen are good options for staying cool on a hot day.

What To Do

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

Outdoor sports

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Curaçao? On this website you can find historical weather averages for many cities in Curaçao. 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.