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Sint Eustatius weather in September (Bonaire, Bonaire, St Eustatius, Saba)

How does the September weather in Sint Eustatius compare to other months? See what weather conditions to anticipate this month with our guide.

Temperatures

Typically, September in Sint Eustatius includes high temperatures and high rainfall. As the day progresses, temperatures can peak at 30°C. Luckily at nightfall, they typically drop to 27°C. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.

Precipitation

Sint Eustatius in September usually receives high rainfall, averaging around 131 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. According to historical climate patterns, there are usually around 18 days days of rain.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Sint Eustatius . January, February, March, April, May, June, July and December typically offer the best circumstances. While September tends to showcase less optimal conditions.

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

 

Sint Eustatius , monthly averages in September

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 30°C  
Water TemperatureWater Temperature 29°C  
Chance of RainChance of Rain 60%  
PrecipitationPrecipitation 131 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 78%  

Where to go in Bonaire, St Eustatius, Saba in September

Find out more about the weather in Bonaire, St Eustatius, Saba and which places have the best travel 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 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 29°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 Sint Eustatius .

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