Météo à Guyane Française 🇬🇫
Live weather across Guyane Française: currently 27°C in the capital Cayenne with pluie modérée. View the 7-day forecast, hourly conditions, air quality, and weather for every major city in Guyane Française.
Detailed forecast shown for the capital city: Cayenne.
27.4°C
ressent comme 32.8°C
Pluie modérée
Current Weather in Cayenne, Guyane Française Updated at 8:45 aujourd'hui
| 💧 Humidité: | 89% |
| 🌬️ Vent: | 10.4 kph (69°) |
| 🌡️ Pression: | 1014.0 mb |
| 👁️ Visibilité: | 10.0 km |
| 🌧️ Précipitations: | 0.4 mm |
| ☁️ Couverture nuageuse: | 75% |
| ☀️ Indice UV: | 1.0 |
| 🌅 Lever du soleil: | 06:15 AM |
| 🌇 Coucher du soleil: | 06:36 PM |
7-Day Weather Forecast for Guyane Française (Capital: Cayenne)
- Température maximale
- Temp. moyenne
- Température minimale
- Humidité moyenne
- Vent maximal
- Précipitations totales
- Indice UV
- Lever du soleil
- Coucher du soleil
- Phase de la lune
Sat, May 16
Pluie modérée
26.8°C
24.8°C
23.1°C
91%
13.3 kph
11.1 mm
12.0
06:15 AM
06:36 PM
New Moon
Sun, May 17
Pluie modérée
27.0°C
25.0°C
23.5°C
91%
13.7 kph
19.0 mm
12.0
06:15 AM
06:36 PM
Waxing Crescent
Mon, May 18
Pluie forte
25.6°C
24.3°C
23.7°C
95%
11.2 kph
33.9 mm
12.0
06:15 AM
06:36 PM
Waxing Crescent
Tue, May 19
Pluie forte
27.3°C
25.0°C
23.6°C
93%
13.3 kph
21.7 mm
12.0
06:15 AM
06:36 PM
Waxing Crescent
Wed, May 20
Pluie modérée
27.6°C
25.0°C
23.5°C
92%
10.8 kph
14.0 mm
3.0
06:15 AM
06:37 PM
Waxing Crescent
Thu, May 21
Pluie modérée
26.5°C
24.9°C
23.6°C
94%
13.0 kph
6.8 mm
5.0
06:15 AM
06:37 PM
Waxing Crescent
Fri, May 22
Pluie modérée
26.7°C
25.0°C
23.7°C
94%
14.4 kph
13.4 mm
5.0
06:15 AM
06:37 PM
Waxing Crescent
Hourly Weather Forecast for Cayenne, Guyane Française Today
Saturday, May 16, 2026
28.0°C
26.0°C
24.0°C
23.0°C
21.0°C
9
26.0°
0.8 mm
↑12.0 km/h
10
26.0°
1.0 mm
↑13.0 km/h
11
26.0°
1.3 mm
↑13.0 km/h
12
27.0°
0.9 mm
↑13.0 km/h
13
26.0°
0.6 mm
↑12.0 km/h
14
26.0°
0.9 mm
↑13.0 km/h
15
27.0°
0.8 mm
↑13.0 km/h
16
26.0°
0.5 mm
↑13.0 km/h
17
26.0°
0.3 mm
↑13.0 km/h
18
25.0°
0.1 mm
↑12.0 km/h
19
24.0°
0.0 mm
↑11.0 km/h
20
24.0°
0.0 mm
↑11.0 km/h
21
24.0°
0.1 mm
↑10.0 km/h
22
24.0°
0.2 mm
↑11.0 km/h
23
24.0°
0.5 mm
↑10.0 km/h
24.0°
0.2 mm
↑9.0 km/h
1
24.0°
0.1 mm
↑9.0 km/h
2
24.0°
0.1 mm
↑8.0 km/h
3
24.0°
0.1 mm
↑8.0 km/h
4
24.0°
0.1 mm
↑8.0 km/h
5
24.0°
0.2 mm
↑7.0 km/h
6
24.0°
0.4 mm
↑7.0 km/h
7
24.0°
1.0 mm
↑6.0 km/h
8
25.0°
0.7 mm
↑12.0 km/h
Air Quality Index (AQI) in Cayenne, Guyane Française
Indice US EPA
Agence de Protection de l'Environnement
123456
Indice UK DEFRA
Ministère de l'Environnement, de l'Alimentation et des Affaires Rurales
1357910
Weather in All Major Cities in Guyane Française 🇬🇫
Weather in
Cayenne
Weather in
Matoury
Weather in
Saint-Laurent-du-Maroni
Weather in
Kourou
Weather in
Rémire-Montjoly
Weather in
Macouria
Weather in
Mana
Weather in
Apatou
Weather in
Grand-Santi
Weather in
Sinnamary
Weather in Guyane Française — Frequently Asked Questions
What is the weather in Guyane Française right now?
In the capital Cayenne of Guyane Française, it is currently 27°C with pluie modérée. Conditions vary across the country — check individual cities below for local forecasts.
What is the capital of Guyane Française?
The capital of Guyane Française is Cayenne. See live weather and a 7-day forecast for Cayenne above.
How many cities in Guyane Française have weather forecasts?
We provide live weather and 7-day forecasts for 10 cities in Guyane Française. Scroll up to browse the full list.