What is the air quality in Viseu today?

The current Air Quality Index (AQI) in Viseu is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Viseu right now?

The current temperature in Viseu is 27.4°C (feels like 32.2°C). Humidity is 73.1% and wind speed is 85.8 km/h.

Is it safe to go outside in Viseu?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Viseu, Brazil

Windy

27.4°C · 73.1% humidity

27.4°

Feels 32.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

25 2pm

25 5pm

25 8pm

25 11pm

25 2am

25 5am

27 8am

34 11am

View AQI history for Viseu →

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

73.1%

Humidity

85.8 km/h

Wind E

1013.3 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Viseu?

Temperature & Precipitation

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Viseu?

07-21

27.4° 26.6°

0.06 mm

07-22

27.5° 26.8°

1.88 mm

07-23

27.8° 27.1°

1.37 mm

07-24

27.5° 26.8°

5.63 mm

07-25

27.8° 27.0°

1.38 mm

07-26

27.5° 27.1°

1.25 mm

07-27

27.5° 26.8°

1.94 mm

Both models agree Avg diff: 1.8°C

What cities are near Viseu?

25 Carutapera 25 Cândido Mendes 25 Augusto Corrêa 25 Bragança 25 Cachoeira do Piriá 25 Tracuateua 25 Santa Luzia do Pará 25 Maracaçumé 25 Turiaçu 25 Centro Novo do Maranhão

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:10 UTC.