Air Quality in São Tomé, Sao Tome and Principe
Cloudy
22.0°C · 81.6% humidity
22.0°
Feels 22.0°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
São Tomé's air quality — share it
AQI Forecast
54
4am
54
54
54
7am
54
54
54
10am
54
54
54
1pm
54
54
54
4pm
54
54
54
7pm
54
54
54
10pm
54
54
54
1am
54
54
81.6%
Humidity
36.1 km/h
Wind SSW
1015.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.5 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for São Tomé?
Temperature & Precipitation
PM2.513.5 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São Tomé?
08-03
23.5° 20.9°
08-04
23.2° 21.2°
08-05
23.5° 21.2°
08-06
23.8° 21.4°
0.13 mm
08-07
25.3° 21.5°
0.38 mm
08-08
25.3° 22.6°
0.38 mm
08-09
24.7° 21.2°
0.13 mm
Get AQI alerts for São Tomé
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T07:31 UTC.