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French Guiana Weather

French Guiana's Information

Flag of French Guiana
Total Area 83,534km2
Currency Euro (EUR)
Largest Cities

Located just north of the Equator, tropical French Guiana's weather is hot and humid throughout the year.

In Cayenne, the capital city, average daily high temperatures reach into the mid- 80s, with some days reaching well into the low 90s. Tradewinds frequently moderate the coastal areas, reducing afternoon humidity.

Rainfall amounts vary, but in general terms, the dry season runs (June - November), while the wet (or heaviest rains) occur (December - May).

Current Weather Conditions:
In these selected cities...

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This page was last updated on April 7, 2017.

About the Author

John Moen is a cartographer who along with his wife are the orignal founders of worldatlas.com. He and his wife, Chris Woolwine-Moen, produced thousands of award-winning maps that are used all over the world and content that aids students, teachers, travelers and parents with their geography and map questions. Today, it's one of the most popular educational sites on the web.

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