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Weather in French Guiana
French Guiana — current weather and forecast for all cities, climate and the best time to visit.
Weather in French Guiana — in brief
The climate of French Guiana is tropical with a rainy season. Summer (June – August) is warm, +28…+30° by day, winter (December – February) is warm, +28…+28° by day. The best time to visit is August – October.
🗺️ Map of French Guiana
Weather in major cities of French Guiana
⚠️ Weather and warnings for French Guiana
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Heavy rain warning
21 days ago · auto-warning from meteorological data
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Heavy rain warning
30 days ago · auto-warning from meteorological data
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Heavy rain warning
33 days ago · auto-warning from meteorological data
Frequently asked questions about the weather in French Guiana
What is the weather like in French Guiana in summer?＋
During the day the air warms up to an average of +29°, at night around +23°.
Data: Open-Meteo (CC-BY 4.0), met.no, NWS · radar RainViewer · archive since 1940 · © wweather1 · TrafficAdv LLC