What is the air quality in Hayes today?

The current Air Quality Index (AQI) in Hayes is 30 (Good). PM2.5 concentration is 7.18 µg/m³.

What is the temperature in Hayes right now?

The current temperature in Hayes is 12.4°C (feels like 12.4°C). Humidity is 76.5% and wind speed is 42.4 km/h.

Is it safe to go outside in Hayes?

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

Air Quality in Hayes, United Kingdom

Drizzle

12.4°C · 76.5% humidity

12.4°

Feels 12.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

21 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

45h · 1 stn

View full history →

Hayes'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.

76.5%

Humidity

42.4 km/h

Wind NNE

1019.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.18 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hayes?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station

PM2.57.18 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (21 stations within 25 km)

7.18

Median

6.06

Average

1.0

Low

14.0

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -1.4

Both models agree Avg diff: 3.0°C

Where are air quality stations near Hayes?

London Harlington, United Kingdom

3.3 km PM2.5: 3.8 µg/m³

London Harlington, United Kingdom

3.3 km PM2.5: 4.8 µg/m³

London Harlington, United Kingdom

3.3 km PM2.5: 6.0 µg/m³

London Harlington, United Kingdom

3.3 km PM2.5: 8.2 µg/m³

London Harlington, United Kingdom

3.3 km PM2.5: 11.8 µg/m³

London Harlington, United Kingdom

3.3 km PM2.5: 8.2 µg/m³

London Hillingdon Harmondsworth Os, United Kingdom

5.0 km PM2.5: 4.1 µg/m³

London Hillingdon Harmondsworth Os, United Kingdom

5.0 km PM2.5: 4.1 µg/m³

Hounslow Brentford, United Kingdom

8.4 km PM2.5: 1.7 µg/m³

Hounslow Brentford, United Kingdom

8.4 km PM2.5: 1.7 µg/m³

What cities are near Hayes?

28 Southall 28 South Ruislip 28 Heston 27 Greenford 27 Northolt 29 Uxbridge 28 Ruislip 28 Hounslow 26 West Ealing 28 Isleworth

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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 2026-10-21T13:14 UTC.