What is the air quality in Littlehampton today?

The current Air Quality Index (AQI) in Littlehampton is 36 (Good). PM2.5 concentration is 8.7 µg/m³.

What is the temperature in Littlehampton right now?

The current temperature in Littlehampton is 15.0°C (feels like 15.0°C). Humidity is 92.4% and wind speed is 52.9 km/h.

Is it safe to go outside in Littlehampton?

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

Air Quality in Littlehampton, United Kingdom

Drizzle

15.0°C · 92.4% humidity

15.0°

Feels 15.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 1 stn

View full history →

Littlehampton'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.

92.4%

Humidity

52.9 km/h

Wind WNW

1018.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.7 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Littlehampton?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station

PM2.58.7 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Littlehampton?

10-21

15.0° 8.0°

1.19 mm

10-22

17.9° 10.4°

0.19 mm

10-23

14.6° 10.9°

11.81 mm

10-24

14.8° 10.6°

0.06 mm

10-25

16.4° 11.9°

7.81 mm

10-26

13.8° 10.2°

1.88 mm

10-27

16.8° 6.1°

3.44 mm

Both models agree Avg diff: 3.0°C

What cities are near Littlehampton?

36 Bognor Regis 36 Worthing 36 Lancing 26 Chichester 36 Shoreham-by-Sea 36 Portslade 36 Hove 26 Emsworth 36 Brighton 26 Hayling Island

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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 2026-10-21T13:15 UTC.