What is the air quality in Belfast today?

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

What is the temperature in Belfast right now?

The current temperature in Belfast is 15.2°C (feels like 15.2°C). Humidity is 67.5% and wind speed is 27.9 km/h.

Is it safe to go outside in Belfast?

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

Air Quality in Belfast, South Africa

Partly Cloudy

15.2°C · 67.5% humidity

15.2°

Feels 15.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

75 5pm

75 8pm

75 11pm

75 2am

75 5am

75 8am

75 11am

99 2pm

67.5%

Humidity

27.9 km/h

Wind NE

1024.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Belfast?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Belfast?

04-09

21.3° 8.4°

04-10

21.5° 12.1°

04-11

24.8° 11.3°

04-12

23.0° 12.3°

04-13

21.6° 15.0°

0.13 mm

04-14

16.9° 12.1°

7.69 mm

04-15

20.4° 10.6°

0.31 mm

Both models agree Avg diff: 2.2°C

What cities are near Belfast?

Carolina Hendrina Breyten 18 Lydenburg 33 Emalahleni 18 Nhlazatje 18 Lukwatini Ermelo 38 Thubelihle 25 Mbombela

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:58 UTC.