Marigot Bay weather in September (Saint Lucia)

Will it be warm or cold in Marigot Bay this September? Our guide gives you the essential weather details for this month.

Temperatures

The month of September in Marigot Bay typically brings very high temperatures and high rainfall. The temperature during the day can rise to approximately 31°C. At night, it falls to around 26°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Precipitation

Marigot Bay in September usually receives high rainfall, averaging around 124 mm for the month. Historically, approximately 24 days this month are expected to have rain.

Average sunshine

Enjoy a sunny month with about 238 hours of sunshine, providing a cheerful and lively atmosphere.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Marigot Bay. January, February and March typically offer the most agreeable circumstances. On the other hand, August, September, October and November tend to be characterized by conditions that may not be as optimal.

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

 

Marigot Bay, monthly averages in September

Min Temperature 26°C  

Max Temperature 31°C  

Chance of Rain 80%  

Precipitation 124 mm  

Rainy days 24 days  

Humidity 81% *  

Sunshine 238 hours *  

Percentage Sunshine *  

Data from: Saint Lucia, Saint Lucia (9 KM, 5 Miles).

Where to go in Saint Lucia in September

Find out more about the weather in Saint Lucia and which places have the best travel 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°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.

What To Do

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

Swimming

9/10

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 Marigot Bay.

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