French GuianaCountries French Guiana December Temperatures
French GuianaCountries French Guiana
French Guiana French Guiana  
Temperatures in December
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Temperature in French Guiana in December

December in French Guiana has maximum daytime temperatures ranging from high in Kourou with 29°C to very high temperatures in Maripasoula with 32°C. Nighttime temperatures generally drop to 23°C in Maripasoula and 24°C in Kourou.

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

Curious about the December temperatures in the prime spots of French Guiana? Navigate the map below and tap on a destination dot for more detailed stats.

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

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

  • What is the warmest city in December in French Guiana?
    • Based on our systematic data collection, Maripasoula has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 32°C, while at night is goes down to an approximate temperature of 23°C."

  • What is the coldest city in December in French Guiana?
    • According to our data, Kourou holds the title for the coldest city in French Guiana in December. It experiences maximum temperatures of approximately 29°C and drops to lows of about 24°C during the night.

  • How much sun does French Guiana get in December?
    • Kourou enjoys a balanced 140 hours of sunlight. This makes it neither too overcast nor too sunny.

  • What is the water's temperature in December?
    • 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.