French GuianaCountries French Guiana May Temperatures
French GuianaCountries French Guiana
French Guiana French Guiana  
Temperatures in May
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Temperature in French Guiana in May

May is generally a warm month with maximum daytime temperatures around 29°C and nighttime temperatures around 25°C in Kourou.

What is the temperature of the different cities in French Guiana in May?

Explore the map below to discover average May temperatures at the top destinations in French Guiana. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in French Guiana.

For a detailed overview of the weather over the year and the best time to visit French Guiana, check out our French Guiana's climate page.

  • How much sun does French Guiana get in May?
    • The city Kourou usually sees around 119 hours of sunlight, indicating a moderately sunny period.

  • What is the water's temperature in May?
    • The water temperature averages approximately 28°C in Cayenne this month, an ideal temperature for swimming and cooling off.

    Interested in more climate information?

    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.