What is the air quality in Heilbron today?

The current Air Quality Index (AQI) in Heilbron is 19 (Good). PM2.5 concentration is 4.56 µg/m³.

What is the temperature in Heilbron right now?

The current temperature in Heilbron is 14.2°C (feels like 14.2°C). Humidity is 76.9% and wind speed is 17.8 km/h.

Is it safe to go outside in Heilbron?

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

Air Quality in Heilbron, South Africa

Cloudy

14.2°C · 76.9% humidity

14.2°

Feels 14.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

75 7pm

37 10pm

37 1am

50 4am

37 7am

50 10am

75 1pm

75 4pm

76.9%

Humidity

17.8 km/h

Wind S

1023.8 hPa

Pressure

10.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Heilbron?

Temperature & Precipitation

PM2.54.56 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX10.9

Extreme

What is the 7-day forecast for Heilbron?

04-09

23.2° 11.4°

04-10

24.0° 14.2°

04-11

25.6° 14.7°

04-12

25.1° 15.6°

0.13 mm

04-13

26.0° 15.2°

04-14

25.6° 16.1°

04-15

23.6° 14.3°

3.81 mm

Both models agree Avg diff: 2.0°C

What cities are near Heilbron?

Koppies 19 Deneysville 15 Mamafubedu 2 Frankfort 15 Sasolburg 12 Vanderbijlpark 23 Parys 1 Vredefort 23 Vereeniging 15 Villiers

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:55 UTC.