Air Quality in Stellenbosch, South Africa

Rain
11.8°C · 92.8% humidity
11.8°
Feels 11.8°
1
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
66 10pm
66
66
1 1am
16
27
35 4am
20
24
47 7am
49
50
63 10am
52
53
53 1pm
53
54
54 4pm
66
83
83 7pm
83
84
AD 728×90

Air Quality Index Trend

48h · 9 stn

Stellenbosch's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels.

92.8%
Humidity
10.4 km/h
Wind S
1019.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
1
0.22 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Stellenbosch?

Temperature & Precipitation

PM2.5 Trend

48h · 9 stations
PM2.50.22 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
0.22
Median
3.27
Average
0.2
Low
9.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +10.6

What is the 7-day forecast for Stellenbosch?

06-08
18.2° 11.7°
06-09
20.4° 11.8°
5.5 mm
06-10
19.6° 10.0°
06-11
15.7° 12.8°
3.44 mm
06-12
16.8° 11.6°
0.19 mm
06-13
16.7° 8.4°
11.37 mm
06-14
14.0° 9.4°
0.88 mm
Both models agree Avg diff: 2.9°C

Where are air quality stations near Stellenbosch?

33
Stellenboch, Cape Winelands, South Africa
1.2 km PM2.5: 7.9 µg/m³
33
Stellenboch, Cape Winelands, South Africa
1.2 km PM2.5: 7.9 µg/m³
23
Wallacedene-NAQI, City of Cape Town, South Africa
15.6 km PM2.5: 5.5 µg/m³
–
Somerset West
16.2 km
25
Bellville South-NAQI, City of Cape Town, South Africa
20.7 km PM2.5: 6.0 µg/m³
77
Bellville South-NAQI, City of Cape Town, South Africa
20.7 km PM2.5: 24.5 µg/m³
12
Bellville South-NAQI, City of Cape Town, South Africa
20.7 km PM2.5: 2.9 µg/m³

What cities are near Stellenbosch?

31 Kuils River 15 Kraaifontein 9 Somerset West 20 Le Roux 38 Durbanville 1 Franschhoek 55 Paarl 13 Grabouw 23 Athlone 25 Lansdowne
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.