Air Quality in Portimão, Portugal
Windy
26.7°C · 39.5% humidity
26.7°
Feels 26.7°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Portimão's air quality — share it
AQI Forecast
27
1am
27
27
26
4am
25
25
25
7am
25
27
27
10am
27
34
54
1pm
54
54
54
4pm
54
54
54
7pm
34
27
27
10pm
27
27
Portimão's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
39.5%
Humidity
61.5 km/h
Wind NNW
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Portimão?
Temperature & Precipitation
PM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Portimão?
08-03
39.3° 14.1°
08-04
36.0° 15.8°
08-05
35.0° 18.1°
08-06
35.9° 17.5°
08-07
34.0° 15.3°
08-08
36.8° 19.5°
08-09
33.0° 20.1°
Both models agree
Avg diff: 4.4°C
What cities are near Portimão?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:26 UTC.