What is the air quality in Estoril today?

The current Air Quality Index (AQI) in Estoril is 12 (Good). PM2.5 concentration is 2.92 µg/m³.

What is the temperature in Estoril right now?

The current temperature in Estoril is 17.7°C (feels like 17.7°C). Humidity is 80.9% and wind speed is 59.4 km/h.

Is it safe to go outside in Estoril?

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

Air Quality in Estoril, Portugal

Drizzle

17.7°C · 80.9% humidity

17.7°

Feels 17.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

8 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 1 stn

View full history →

Estoril'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.

80.9%

Humidity

59.4 km/h

Wind SSE

1014.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

2.92 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Estoril?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.52.92 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (8 stations within 25 km)

2.92

Median

4.91

Average

0.87

Low

7.9

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +3.1

What is the 7-day forecast for Estoril?

10-21

18.6° 16.5°

0.31 mm

10-22

20.8° 17.3°

2.19 mm

10-23

18.8° 15.4°

0.56 mm

10-24

18.6° 16.7°

10-25

19.8° 16.9°

10-26

18.3° 15.9°

10-27

19.4° 15.2°

4.88 mm

Both models agree Avg diff: 2.7°C

Where are air quality stations near Estoril?

Aldeia de Juzo

5.4 km 22.7°C 36.0% RH PM2.5: 0.8 µg/m³ PM10: 1.3 µg/m³

Mem Martins, Sintra, Portugal

9.8 km PM2.5: 2.4 µg/m³

Mem Martins, Sintra, Portugal

9.8 km PM2.5: 9.6 µg/m³

Mem Martins, Sintra, Portugal

9.8 km PM2.5: 4.1 µg/m³

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QSintra_Sensor1

9.9 km 20.0°C 41.0% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Laranjeiro, Almada, Portugal

21.3 km PM2.5: 3.6 µg/m³

Laranjeiro, Almada, Portugal

21.3 km PM2.5: 4.1 µg/m³

Entrecampos, Lisboa, Portugal

22.1 km PM2.5: 7.9 µg/m³

Entrecampos, Lisboa, Portugal

22.1 km PM2.5: 3.1 µg/m³

Entrecampos, Lisboa, Portugal

22.1 km PM2.5: 5.5 µg/m³

What cities are near Estoril?

11 Monte Estoril 10 Cascais 10 Alcabideche 18 Parede 19 São Domingos de Rana 20 Carcavelos 21 Oeiras 20 Rio de Mouro 22 Paço de Arcos 20 Sintra

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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 2026-10-21T15:59 UTC.