Air Quality in São Tomé, Sao Tome and Principe
Windy
23.6°C · 85.9% humidity
23.6°
Feels 23.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
São Tomé's air quality — share it
AQI Forecast
54
7pm
54
54
42
10pm
45
48
50
1am
51
52
52
4am
53
53
53
7am
54
54
54
10am
54
54
54
1pm
54
54
34
4pm
34
34
85.9%
Humidity
53.7 km/h
Wind SW
1013.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for São Tomé?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for São Tomé?
06-09
26.0° 24.3°
0.38 mm
06-10
25.0° 23.6°
0.06 mm
06-11
25.5° 24.3°
0.5 mm
06-12
24.8° 23.9°
0.69 mm
06-13
25.8° 23.1°
0.13 mm
06-14
25.9° 23.8°
0.62 mm
06-15
26.4° 23.5°
0.88 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T22:51 UTC.