Kourou weather in September (French Guiana)

This month is known as a warm month. The average maximum daytime temperature in Kourou in September lies at 28.8°C (83.84°F). The average minimum temperature goes down to around 25.4°C (77.72°F) (often the minimum temperature is noted at night).

Rainfall during September is moderate with an average of 47mm (1.8 inches). This makes it the driest month of the year. There are generally around 4 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Kourou with 255 hours of sun during the entire month.

 

Kourou, monthly averages in September

Show in Fahrenheit

Min Temperature 25 °C  

Max Temperature 28 °C  

Chance of Rain 16%  

Precipitation 46mm  

Rainy days 5 days  

Sunshine 255 hrs *  

* Data from: Cayenne, French Guiana (42 KM, 26 Miles).

Where to stay in Kourou

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Where to go in French Guiana in September

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

So what to wear in September? Visitors traveling to Kourou 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.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

9/10

Outdoor sports

8/10

Interested in more climate information?

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

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