What is the air quality in Guarda today?

The current Air Quality Index (AQI) in Guarda is 22 (Good). PM2.5 concentration is 5.25 µg/m³.

What is the temperature in Guarda right now?

The current temperature in Guarda is 11.6°C (feels like 11.6°C). Humidity is 93.1% and wind speed is 21.3 km/h.

Is it safe to go outside in Guarda?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 2.2 (Moderate).

Air Quality in Guarda, Portugal

Overcast

11.6°C · 93.1% humidity

11.6°

Feels 11.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 5am

22 8am

23 11am

24 2pm

25 5pm

25 8pm

27 11pm

27 2am

Air Quality Index Trend

48h · 1 stn

View full history →

Guarda'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.

93.1%

Humidity

21.3 km/h

Wind NW

1018.7 hPa

Pressure

2.2

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.25 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Guarda?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.55.25 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX2.2

Moderate

What is the 7-day forecast for Guarda?

07-22

28.5° 11.6°

07-23

37.1° 15.4°

07-24

26.1° 15.4°

07-25

28.5° 11.1°

07-26

27.6° 10.9°

07-27

34.1° 11.8°

07-28

39.6° 17.7°

Both models agree Avg diff: 4.0°C

What cities are near Guarda?

22 Sequeira 43 Covilhã 63 Viseu 25 Custoias 24 Castelo Branco 70 Arouca 54 Vila Real 50 Baião 70 São Paulo de Frades 70 Eiras

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

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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 2026-07-22T07:46 UTC.