Air Quality in Hermanus, South Africa
Cloudy
8.3°C · 84.1% humidity
8.3°
Feels 5.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Hermanus's air quality — share it
AQI Forecast
34
3pm
27
27
30
6pm
34
34
34
9pm
34
34
27
12am
27
27
25
3am
25
24
24
6am
24
25
25
9am
25
25
25
12pm
25
25
Hermanus'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.
84.1%
Humidity
14.0 km/h
Wind N
1027.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.33 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hermanus?
Temperature & Precipitation
PM2.57.33 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Hermanus?
07-21
16.9° 8.3°
07-22
12.1° 7.8°
0.5 mm
07-23
13.6° 6.5°
2.25 mm
07-24
15.3° 7.7°
0.38 mm
07-25
19.6° 9.1°
1.63 mm
07-26
19.4° 8.5°
0.25 mm
07-27
15.5° 11.0°
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Hermanus?
25
Hermanus, Overberg, South Africa
70
Hermanus, Overberg, South Africa
25
Hermanus, Overberg, South Africa
What cities are near Hermanus?
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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 2026-07-21T16:50 UTC.