French GuianaCountries French Guiana May Precipitation
French GuianaCountries French Guiana
French Guiana French Guiana  
Precipitation in May
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May Rainfall Precipitation in French Guiana

In French Guiana in May precipitation ranges from heavy in Maripasoula with 288 mm of rainfall to heavy in Cayenne with 412 mm of rainfall. It is the wettest month of the year.

Where and how much does it rain in French Guiana in May?

Find the average total precipitation in May for the most popular destinations in French Guiana on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

  • How much rainfall does French Guiana receive in May?
    • If you're considering a trip to French Guiana, remember that May falls within the rainy season. In Kourou, the month of May typically brings a significant amount of rain, with averages close to 406 mm. As a result, you can expect quick-changing weather patterns and numerous showers. Based on climate data from the last 30 years, Kourou receives the most rainfall during this month of the year.

  • What is the wettest city in May in French Guiana?
    • Our data indicates that Cayenne holds the record for the most average rainfall with 412 mm.

  • What is the driest city in May in French Guiana?
    • The driest place is Maripasoula with an average precipitation of 288 mm according to our data.

    Interested in more climate information?

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    • Weather and climate has detailed information for every country in the world. Are you going to French Guiana? Get detailed 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 travel conditions. Find out where to go with our weather planner.