Weather in Cayenne, French Guiana 🇬🇫
In Cayenne right now it is 25°C and mist, feeling like 29°C. Humidity is 94% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Cayenne range from about 23°C to 30°C.
Hourly Forecast for Cayenne
14-Day Forecast for Cayenne
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Cayenne
Air Quality
Historical Weather
Weather Forecasts for Other Cities in French Guiana
Best Time to Be Outside in Cayenne Today
The most comfortable window in Cayenne today looks like 07:00 to 09:00, when it is around 25°C. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Cayenne
What is the temperature in Cayenne right now?
The current temperature in Cayenne is 25°C (78°F), mist (feels like 29°C).
What's the weather like in Cayenne right now?
Conditions in Cayenne right now: Mist, humidity 94%, wind 4 km/h ESE.
What is today's forecast for Cayenne?
Today in Cayenne: high 28°C, low 23°C, patchy rain nearby. Chance of rain: 75%.
What is the 7-day weather forecast for Cayenne?
Daily highs and lows for Cayenne:
- 2026-06-11: 28°C / 23°C
- 2026-06-12: 29°C / 23°C
- 2026-06-13: 30°C / 24°C
- 2026-06-14: 30°C / 24°C
- 2026-06-15: 29°C / 23°C
- 2026-06-16: 27°C / 23°C
- 2026-06-17: 30°C / 23°C
Is it going to rain in Cayenne today?
There is a 75% chance of rain in Cayenne today. Total expected precipitation: 2.92 mm.
What is the wind speed in Cayenne right now?
Wind in Cayenne is currently 4 km/h (2 mph) from the ESE.
What is the UV index in Cayenne right now?
The UV index in Cayenne is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
