What is the air quality in São João today?

The current Air Quality Index (AQI) in São João is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in São João right now?

The current temperature in São João is 20.3°C (feels like 20.3°C). Humidity is 84.9% and wind speed is 38.5 km/h.

Is it safe to go outside in São João?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in São João, Brazil

Cloudy

20.3°C · 84.9% humidity

20.3°

Feels 20.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

— 8pm

—

— 11pm

—

— 2am

—

— 5am

—

— 8am

—

— 11am

—

— 2pm

—

— 5pm

—

View AQI history for São João →

São João's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

84.9%

Humidity

38.5 km/h

Wind ENE

1012.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.2 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for São João?

Temperature & Precipitation

PM2.58.2 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for São João?

10-22

30.7° 19.0°

10-23

32.2° 17.0°

10-24

30.8° 19.2°

0.13 mm

10-25

34.4° 17.3°

10-26

32.8° 19.0°

10-27

32.1° 19.1°

10-28

33.9° 17.8°

Both models agree Avg diff: 1.4°C

What cities are near São João?

34 Garanhuns 34 Jupi 27 Canhotinho 27 Lajedo 34 Correntes 34 Caetés 34 Capoeiras 34 São José da Laje 27 Quipapá 27 São Bento do Una

Get AQI alerts for São João

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T02:32 UTC.