What is the air quality in Colwyn Bay today?

The current Air Quality Index (AQI) in Colwyn Bay is 0 (Good). PM2.5 concentration is 0.0 µg/m³.

What is the temperature in Colwyn Bay right now?

The current temperature in Colwyn Bay is 3.5°C (feels like -2.7°C). Humidity is 96.4% and wind speed is 39.2 km/h.

Is it safe to go outside in Colwyn Bay?

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

Air Quality in Colwyn Bay, United Kingdom

Overcast

3.5°C · 96.4% humidity

3.5°

Feels -2.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

13 2am

13 5am

25 8am

13 11am

13 2pm

13 5pm

13 8pm

13 11pm

Station readings 13h ago

AQI 12

PM2.5 2.9 µg/m³ · 13h ago

CAMS model adj -12

PM2.5 Trend (24h)

11h · 1 station

96.4%

Humidity

39.2 km/h

Wind SSE

1015.2 hPa

Pressure

6.9

UV High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Colwyn Bay?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1013.7 µg/m³

Good

UV INDEX6.9

High

What is the 7-day forecast for Colwyn Bay?

04-10

9.4° 3.5°

3.5 mm

04-11

8.3° 0.9°

4.69 mm

04-12

7.3° 1.7°

1.06 mm

04-13

9.5° 5.5°

2.81 mm

04-14

13.7° 4.9°

0.13 mm

04-15

8.1° 6.9°

0.75 mm

04-16

12.9° 5.7°

0.63 mm

Both models agree Avg diff: 2.7°C

What cities are near Colwyn Bay?

Llandudno Abergele 13 Rhyl 11 Prestatyn Bangor Flint 6 Heswall 10 Moreton Neston Buckley

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T05:48 UTC.