What is the air quality in Cheltenham today?

The current Air Quality Index (AQI) in Cheltenham is 17 (Good). PM2.5 concentration is 4.03 µg/m³.

What is the temperature in Cheltenham right now?

The current temperature in Cheltenham is 8.6°C (feels like 4.0°C). Humidity is 89.9% and wind speed is 40.2 km/h.

Is it safe to go outside in Cheltenham?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Cheltenham, United Kingdom

Drizzle

8.6°C · 89.9% humidity

8.6°

Feels 4.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

1 2pm

0 5pm

10 8pm

10 11pm

0 2am

10 5am

10 8am

10 11am

Station readings

CAMS model adj -15

PM2.5 Trend (24h)

14h · 1 station

89.9%

Humidity

40.2 km/h

Wind WNW

1011.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Cheltenham?

Temperature & Precipitation

PM2.54.03 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Cheltenham?

04-09

8.6° 2.5°

4.44 mm

04-10

9.9° 3.3°

0.06 mm

04-11

8.9° 0.7°

5.0 mm

04-12

9.7° 2.2°

1.63 mm

04-13

12.3° 3.1°

0.88 mm

04-14

12.4° 3.9°

0.13 mm

04-15

9.8° 5.7°

Both models agree Avg diff: 2.1°C

What cities are near Cheltenham?

Tewkesbury Gloucester 18 Stroud 41 Cirencester 16 Evesham Great Malvern 17 Worcester 8 Carterton 40 Droitwich 8 Stratford-upon-Avon

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:00 UTC.