What is the air quality in Heidelberg today?

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

What is the temperature in Heidelberg right now?

The current temperature in Heidelberg is 16.8°C (feels like 16.8°C). Humidity is 58.6% and wind speed is 24.4 km/h.

Is it safe to go outside in Heidelberg?

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

Air Quality in Heidelberg, South Africa

Partly Cloudy

16.8°C · 58.6% humidity

16.8°

Feels 16.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

75 3pm

136 6pm

136

156

156 9pm

156

156 12am

156

156 3am

156

156 6am

75 9am

75 12pm

58.6%

Humidity

24.4 km/h

Wind WSW

1023.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Heidelberg?

Temperature & Precipitation

PM2.50.0 µg/m³

Good

PM1034.3 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Heidelberg?

04-09

21.5° 14.4°

0.13 mm

04-10

24.7° 14.7°

04-11

25.4° 14.3°

04-12

23.9° 15.2°

04-13

23.3° 16.4°

04-14

26.1° 16.2°

0.06 mm

04-15

24.4° 13.8°

2.13 mm

Both models agree Avg diff: 2.0°C

Where are air quality stations near Heidelberg?

Balfour, Gert Sibande, South Africa

28.5 km

Balfour, Gert Sibande, South Africa

28.5 km

What cities are near Heidelberg?

Nigel 31 Tokoza Springs Balfour Brakpan 2 Boksburg 27 Germiston 23 Alberton 14 Benoni 20 Etwatwa

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:52 UTC.