Air Quality in Cayenne, French Guiana
Rain
26.5°C · 82.0% humidity
26.5°
Feels 26.5°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
24
4am
24
24
5
7am
10
14
17
10am
19
20
21
1pm
22
23
23
4pm
23
24
24
7pm
24
24
24
10pm
24
24
24
1am
24
24
Air Quality Index Trend
37h · 1 stn82.0%
Humidity
61.0 km/h
Wind E
1015.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.2 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Cayenne?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.51.2 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
1.2
Median
1.2
Average
1.2
Low
1.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +4.7
What is the 7-day forecast for Cayenne?
06-09
27.6° 26.5°
19.69 mm
06-10
27.4° 26.4°
23.88 mm
06-11
27.0° 26.2°
45.37 mm
06-12
26.9° 26.2°
18.87 mm
06-13
27.6° 26.5°
5.56 mm
06-14
27.2° 26.4°
11.13 mm
06-15
27.7° 26.3°
2.69 mm
Both models agree
Avg diff: 0.6°C
Where are air quality stations near Cayenne?
17
Cayenne Caiena 3, Guyane, France
11
Cayenne Caiena 3, Guyane, France
14
Cayenne-Bouchon
16
Matoury Kalou, Guyane, France
13
Matoury Kalou, Guyane, France
15
Matoury Kalou, Guyane, France
What cities are near Cayenne?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T10:55 UTC.