Air Quality in Stellenbosch, South Africa

Overcast
13.8°C · 95.4% humidity
13.8°
Feels 13.8°
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
77 12am
77
77
5 3am
0
0
0 6am
0
1
5 9am
8
0
0 12pm
0
0
0 3pm
0
0
0 6pm
0
0
0 9pm
0
0
Station readings
46
42
25
CAMS model adj -69
146
146
146
146
84
84
84
84
84
84
84
66
54
54
54
54
54
54
66
66
66
66
54
54
AD 728×90

Air Quality Index Trend

31h · 1 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.

95.4%
Humidity
40.0 km/h
Wind S
1020.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
5
1.17 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Stellenbosch?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.51.17 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
1.17
Median
49.9
Average
0.2
Low
96.2
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +35.3

What is the 7-day forecast for Stellenbosch?

08-03
17.7° 9.6°
0.06 mm
08-04
16.2° 7.8°
8.25 mm
08-05
18.6° 5.0°
3.31 mm
08-06
18.1° 9.6°
08-07
17.2° 11.3°
13.06 mm
08-08
25.3° 5.6°
08-09
21.3° 10.4°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Stellenbosch?

1
Stellenboch, Cape Winelands, South Africa
1.2 km PM2.5: 0.2 µg/m³
19
Stellenboch, Cape Winelands, South Africa
1.2 km PM2.5: 4.6 µg/m³
1
Stellenboch, Cape Winelands, South Africa
1.2 km PM2.5: 0.2 µg/m³
72
Wallacedene-NAQI, City of Cape Town, South Africa
15.6 km PM2.5: 22.1 µg/m³
82
Wallacedene-NAQI, City of Cape Town, South Africa
15.6 km PM2.5: 26.8 µg/m³
124
Wallacedene-NAQI, City of Cape Town, South Africa
15.6 km PM2.5: 44.8 µg/m³
25
Somerset West
16.2 km PM2.5: 6.0 µg/m³ PM10: 12.0 µg/m³
57
Bellville South-NAQI, City of Cape Town, South Africa
20.7 km PM2.5: 15.0 µg/m³
59
Bellville South-NAQI, City of Cape Town, South Africa
20.7 km PM2.5: 15.9 µg/m³

What cities are near Stellenbosch?

117 Kuils River 170 Kraaifontein 155 Somerset West 89 Le Roux 109 Durbanville 1 Franschhoek 154 Paarl 156 Grabouw 67 Athlone 70 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 2026-08-08T01:58 UTC.