What is the air quality in Jaú today?

The current Air Quality Index (AQI) in Jaú is 38 (Good). PM2.5 concentration is 9.25 µg/m³.

What is the temperature in Jaú right now?

The current temperature in Jaú is 18.4°C (feels like 18.4°C). Humidity is 78.6% and wind speed is 81.9 km/h.

Is it safe to go outside in Jaú?

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

Air Quality in Jaú, Brazil

Windy

18.4°C · 78.6% humidity

18.4°

Feels 18.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

29h · 1 stn

View full history →

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

78.6%

Humidity

81.9 km/h

Wind SE

1016.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.25 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Jaú?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station

PM2.59.25 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

9.25

Median

9.25

Average

9.1

Low

9.4

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +4.2

What is the 7-day forecast for Jaú?

10-21

25.7° 18.0°

21.31 mm

10-22

24.2° 16.9°

2.0 mm

10-23

33.9° 18.4°

10-24

27.2° 15.3°

50.75 mm

10-25

28.2° 15.4°

10.06 mm

10-26

25.0° 16.2°

1.0 mm

10-27

28.8° 17.6°

7.94 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Jaú?

Jaú, São Paulo, Brazil

1.0 km PM2.5: 9.4 µg/m³

Jaú, São Paulo, Brazil

1.0 km PM2.5: 9.1 µg/m³

Jaú, São Paulo, Brazil

1.0 km PM2.5: 5.5 µg/m³

What cities are near Jaú?

38 Dois Córregos 38 Barra Bonita 38 Pederneiras 38 Igaraçu do Tietê 28 Macatuba 30 Bariri 29 Lençóis Paulista 17 Brotas 45 Agudos 28 São Manuel

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T23:31 UTC.