French Guiana (Macouria)
10 day weather forecast for French Guiana
Sunday, 19th July 2026, at 18:24
today
31° 23°
tomorrow
30° 23°
Tuesday
30° 23°
Wednesday
31° 22°
Thursday
28° 23°
Friday
30° 23°
Saturday
29° 23°
Seemore
French Guiana Weather Pages
French Guiana weather forecast
The weather forecast for French Guiana over the next 5 days indicates hot conditions with temperatures ranging from 28 °C to 31 °C.
Light rain is expected from Monday until Thursday.
Wind speeds are expected to be breezy, averaging around 14 km/h.
French Guiana 14 days weather forecast
This weeks weather in French Guiana. Click on a date for detailed forecasts
Sun. 19
31°
23°
0 mm
Mon. 20
30°
23°
3 mm
Tue. 21
30°
23°
0.8 mm
Wed. 22
31°
22°
0.1 mm
Thu. 23
28°
23°
2.1 mm
Fri. 24
30°
23°
5.2 mm
Sat. 25
29°
23°
5.8 mm
Sun. 26
30°
23°
0.1 mm
Mon. 27
31°
23°
0 mm
Tue. 28
30°
24°
2.9 mm
Wed. 29
31°
23°
0.1 mm
Thu. 30
30°
23°
3.8 mm
Fri. 31
31°
24°
1.8 mm
Sat. 1
30°
24°
0.5 mm
Further Ahead
You can click on date
Access French Guiana weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
French Guiana long range weather forecast
30 day weather forecast for French Guiana
Important Notice
Our French Guiana long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in French Guiana
The chart displays the expected rainfall values (in mm) over the next 14 days in French Guiana, highlighting variations in precipitation levels for specific dates. ☔
French Guiana Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in French Guiana over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in French Guiana
How warm is it in French Guiana over the next 14 days?
Over the next two weeks, temperatures in French Guiana are expected to range from around 22 °C on the coldest nights up to about 31 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in French Guiana in the next two weeks?
Yes - rain is expected on about 13 of the next 14 days in French Guiana, with roughly 25.9 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in French Guiana?
Maximum wind speeds in French Guiana are forecast to reach about 16 km/h at their peak over the next 14 days.
When is the best time to visit French Guiana?
For a month-by-month look at temperatures and rainfall, see our best time to visit French Guiana guide.
How accurate is the 14-day forecast for French Guiana?
Our French Guiana forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is French Guiana?Get accurate weather forecasts for French Guiana, located at latitude 4.912 and longitude -52.374. Stay updated with localized weather information tailored for French Guiana.
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