Air Quality in Bissau, Guinea-Bissau
Windy
25.0°C · 73.6% humidity
25.0°
Feels 25.0°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Bissau's air quality — share it
AQI Forecast
66
10pm
54
54
66
1am
66
66
66
4am
66
66
66
7am
66
83
83
10am
66
66
83
1pm
83
83
83
4pm
83
83
83
7pm
83
83
Current PM2.5 concentration in Bissau is 1.3× the WHO 24-hour guideline of 15 µg/m³.
73.6%
Humidity
86.8 km/h
Wind W
1015.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
19.2 µg/m³
PM10
48.05 µg/m³
050100150200300500
What is the weather forecast for Bissau?
Temperature & Precipitation
PM2.519.2 µg/m³
×1.3 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Bissau?
05-31
26.2° 24.0°
0.5 mm
06-01
26.9° 25.2°
8.63 mm
06-02
27.2° 26.1°
06-03
26.6° 25.9°
0.44 mm
06-04
26.7° 25.5°
0.25 mm
06-05
26.8° 25.8°
06-06
27.0° 25.0°
1.0 mm
Both models agree
Avg diff: 2.2°C
What cities are near Bissau?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-31T01:44 UTC.