Air Quality in Grahamstown, South Africa
Windy
14.5°C · 78.7% humidity
14.5°
Feels 14.5°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Grahamstown's air quality — share it
AQI Forecast
27
8pm
27
27
31
11pm
27
27
27
2am
25
25
25
5am
25
25
25
8am
25
25
25
11am
25
25
25
2pm
25
25
25
5pm
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. Current PM2.5 concentration in Grahamstown is 1.5× the WHO annual guideline of 5 µg/m³.
78.7%
Humidity
45.6 km/h
Wind NNW
1017.1 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?
05-28
27.7° 14.5°
05-29
24.0° 7.3°
0.19 mm
05-30
18.3° 6.9°
05-31
20.0° 10.1°
0.06 mm
06-01
19.4° 12.1°
0.38 mm
06-02
14.8° 7.5°
0.62 mm
06-03
23.9° 11.9°
Both models agree
Avg diff: 4.2°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 2026-05-28T21:47 UTC.