Air Quality in Grahamstown, South Africa
Windy
6.5°C · 86.4% humidity
6.5°
Feels 0.7°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Grahamstown's air quality — share it
AQI Forecast
25
3pm
25
25
31
6pm
34
54
54
9pm
54
54
54
12am
54
54
54
3am
54
34
27
6am
25
25
25
9am
27
27
27
12pm
25
25
Grahamstown'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.
86.4%
Humidity
50.2 km/h
Wind W
1023.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.35 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Grahamstown?
Temperature & Precipitation
PM2.57.35 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Grahamstown?
07-21
23.5° 6.5°
0.38 mm
07-22
12.7° 6.4°
07-23
17.9° 9.8°
0.44 mm
07-24
25.0° 12.5°
4.13 mm
07-25
27.5° 9.8°
07-26
23.3° 10.6°
0.81 mm
07-27
16.8° 14.0°
Both models agree
Avg diff: 3.8°C
What cities are near Grahamstown?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:51 UTC.