Air Quality in San Paolo, Italy
Windy
20.4°C · 57.9% humidity
20.4°
Feels 20.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Paolo's air quality — share it
AQI Forecast
54
1pm
54
54
42
4pm
45
28
30
7pm
31
32
25
10pm
26
33
33
1am
34
27
27
4am
25
25
25
7am
25
25
27
10am
34
34
San Paolo'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. Current PM2.5 concentration in San Paolo is 2.0× the WHO annual guideline of 5 µg/m³.
57.9%
Humidity
61.9 km/h
Wind NNE
1011.8 hPa
Pressure
10.9
UV Extreme
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 San Paolo?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX10.9
Extreme
What is the 7-day forecast for San Paolo?
05-29
22.4° 20.4°
05-30
22.4° 21.3°
1.94 mm
05-31
24.2° 18.7°
0.13 mm
06-01
22.6° 20.6°
0.13 mm
06-02
27.4° 21.9°
06-03
22.4° 18.7°
0.38 mm
06-04
23.1° 21.4°
Both models agree
Avg diff: 2.7°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T14:36 UTC.