What is the air quality in Novo Hamburgo today?

The current Air Quality Index (AQI) in Novo Hamburgo is 22 (Good). PM2.5 concentration is 5.26 µg/m³.

What is the temperature in Novo Hamburgo right now?

The current temperature in Novo Hamburgo is 12.3°C (feels like 12.3°C). Humidity is 97.0% and wind speed is 22.6 km/h.

Is it safe to go outside in Novo Hamburgo?

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

Air Quality in Novo Hamburgo, Brazil

Drizzle

12.3°C · 97.0% humidity

12.3°

Feels 12.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

10 stations

Nearby Monitoring Stations

AQI Forecast

22 5pm

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Station readings

Air Quality Index Trend

47h · 8 stn

View full history →

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

97.0%

Humidity

22.6 km/h

Wind ESE

1024.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.26 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Novo Hamburgo?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations

PM2.55.26 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (10 stations within 25 km)

5.26

Median

8.54

Average

1.63

Low

29.75

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.7

What is the 7-day forecast for Novo Hamburgo?

10-21

17.9° 12.3°

1.69 mm

10-22

17.8° 8.3°

16.63 mm

10-23

28.2° 10.7°

0.13 mm

10-24

17.4° 12.8°

12.06 mm

10-25

18.3° 6.7°

2.44 mm

10-26

18.7° 9.4°

1.37 mm

10-27

26.9° 13.7°

1.37 mm

Both models agree Avg diff: 4.7°C

Where are air quality stations near Novo Hamburgo?

brazil-novo-hamburgo-rua-osório

2.3 km PM2.5: 2.8 µg/m³ PM10: 3.9 µg/m³

–

brazil-dois-irmãos-rua-marília

6.1 km PM2.5: 0.0 µg/m³ PM10: 2.4 µg/m³

brazil-campo-bom-avenida-independência

6.8 km PM2.5: 10.5 µg/m³ PM10: 11.8 µg/m³

brazil-são-leopoldo-rua-são-joaquim

9.6 km PM2.5: 2.7 µg/m³ PM10: 7.9 µg/m³

brazil-são-leopoldo-rua-são-paulo

10.0 km PM2.5: 4.1 µg/m³ PM10: 13.8 µg/m³

brazil-são-leopoldo-rua-lindolfo-collor

10.0 km PM2.5: 3.1 µg/m³ PM10: 13.0 µg/m³

brazil-são-leopoldo-rua-lindolfo-collor

10.0 km PM2.5: 29.8 µg/m³ PM10: 32.8 µg/m³

brazil-são-leopoldo-rua-lindolfo-collor

10.0 km PM2.5: 14.8 µg/m³ PM10: 15.5 µg/m³

brazil-são-leopoldo-rua-américa

11.1 km PM2.5: 12.8 µg/m³ PM10: 13.7 µg/m³

brazil-novo-hamburgo-rua-joão-aloysio-algayer

13.6 km PM2.5: 1.6 µg/m³ PM10: 2.0 µg/m³

What cities are near Novo Hamburgo?

29 Estância Velha 48 Campo Bom 29 São Leopoldo 33 Ivoti 36 Portão 35 Dois Irmãos 36 Sapiranga 43 Sapucaia do Sul 40 Esteio 42 Nova Santa Rita

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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 2026-10-21T23:32 UTC.