What is the air quality in Guildford today?

The current Air Quality Index (AQI) in Guildford is 38 (Good). PM2.5 concentration is 9.03 µg/m³.

What is the temperature in Guildford right now?

The current temperature in Guildford is 14.1°C (feels like 14.1°C). Humidity is 37.5% and wind speed is 19.7 km/h.

Is it safe to go outside in Guildford?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Guildford, United Kingdom

Clear

14.1°C · 37.5% humidity

14.1°

Feels 14.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 12am

38 3am

28 6am

25 9am

24 12pm

27 3pm

27 6pm

27 9pm

Air Quality Index Trend

48h · 5 stn

View full history →

Guildford'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.

37.5%

Humidity

19.7 km/h

Wind ENE

1014.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.03 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Guildford?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations

PM2.59.03 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Guildford?

07-22

25.3° 14.1°

07-23

21.1° 16.6°

0.19 mm

07-24

21.7° 14.8°

1.0 mm

07-25

29.6° 11.7°

0.06 mm

07-26

19.2° 11.8°

1.81 mm

07-27

26.8° 17.2°

1.37 mm

07-28

27.8° 14.9°

Both models agree Avg diff: 3.1°C

Where are air quality stations near Guildford?

Church Rd

24.7 km PM2.5: 9.8 µg/m³

London Teddington Bushy Park, United Kingdom

26.4 km PM2.5: 5.0 µg/m³

London Teddington Bushy Park, United Kingdom

26.4 km PM2.5: 3.6 µg/m³

London Teddington Bushy Park, United Kingdom

26.4 km PM2.5: 2.4 µg/m³

Broad Street, Teddington

26.8 km PM2.5: 10.2 µg/m³

High St, Witton

28.3 km PM2.5: 3.9 µg/m³

Nelson Primary School

28.3 km PM2.5: 10.2 µg/m³

St Richards CE Primary School

28.5 km PM2.5: 17.1 µg/m³

Former Greegs Site, Colne Road, Twickenham

28.5 km PM2.5: 18.2 µg/m³

Chase Bridge Primary School

29.0 km PM2.5: 16.8 µg/m³

What cities are near Guildford?

36 Godalming 27 Woking 22 Aldershot 13 Farnborough 8 Hale 35 Cobham 8 Farnham 13 Camberley 33 Dorking 39 Weybridge

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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 2026-07-22T02:17 UTC.