Air Quality in Lewes, United Kingdom
Windy
16.2°C · 67.9% humidity
16.2°
Feels 16.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Lewes's air quality — share it
AQI Forecast
Calibrated
11
3am
11
11
20
6am
17
16
14
9am
13
2
1
12pm
1
1
0
3pm
0
0
0
6pm
0
0
0
9pm
0
0
0
12am
0
0
Station readings
7h ago
AQI 15
PM2.5 3.7 µg/m³ · 7h ago
CAMS model
adj -43
54
54
54
54
54
54
54
54
34
27
27
34
34
34
34
34
34
34
34
27
27
25
25
25
Air Quality Index Trend
33h · 1 stnLewes'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.
67.9%
Humidity
67.7 km/h
Wind ENE
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.7 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Lewes?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.54.7 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
4.7
Median
4.7
Average
4.6
Low
4.8
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +5.1
What is the 7-day forecast for Lewes?
07-22
23.6° 15.4°
07-23
22.2° 17.2°
07-24
18.6° 15.6°
1.5 mm
07-25
26.5° 12.0°
0.13 mm
07-26
19.3° 12.7°
0.56 mm
07-27
23.1° 16.6°
4.94 mm
07-28
24.8° 16.1°
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Lewes?
What cities are near Lewes?
Get AQI alerts for Lewes
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T05:34 UTC.