Air Quality in Cotonou, Benin
Windy
23.5°C · 78.5% humidity
23.5°
Feels 23.5°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Cotonou's air quality — share it
AQI Forecast
27
6am
27
27
58
9am
49
43
38
12pm
35
33
31
3pm
30
36
36
6pm
28
28
28
9pm
34
34
27
12am
27
27
27
3am
27
27
Current PM2.5 concentration in Cotonou is 1.0× the WHO 24-hour guideline of 15 µg/m³.
78.5%
Humidity
40.8 km/h
Wind SSW
1014.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.35 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Cotonou?
Temperature & Precipitation
PM2.515.35 µg/m³
✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Cotonou?
08-03
27.1° 21.8°
0.38 mm
08-04
28.7° 21.5°
08-05
27.0° 21.7°
08-06
28.2° 22.0°
0.13 mm
08-07
29.9° 23.2°
2.06 mm
08-08
28.5° 22.3°
0.19 mm
08-09
28.5° 22.1°
Both models agree
Avg diff: 2.0°C
What cities are near Cotonou?
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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 2026-08-08T08:20 UTC.