Air Quality in Horsham, Australia
Drizzle
12.0°C · 79.1% humidity
12.0°
Feels 12.0°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Horsham's air quality — share it
AQI Forecast
27
4am
27
27
25
7am
25
25
25
10am
24
24
24
1pm
24
24
24
4pm
24
25
25
7pm
25
24
24
10pm
25
24
24
1am
24
24
Horsham's air quality is generally good but can be impacted by bushfire smoke, dust storms, and vehicle emissions. Seasonal fire events can cause significant temporary air quality deterioration. Current PM2.5 concentration in Horsham is 1.2× the WHO annual guideline of 5 µg/m³.
79.1%
Humidity
78.2 km/h
Wind W
1024.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Horsham?
Temperature & Precipitation
PM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Horsham?
05-28
18.7° 7.0°
05-29
14.1° 10.8°
1.37 mm
05-30
12.3° 7.5°
0.06 mm
05-31
14.7° 7.4°
06-01
14.8° 6.6°
2.44 mm
06-02
12.7° 9.4°
2.12 mm
06-03
13.4° 8.8°
4.63 mm
Both models agree
Avg diff: 2.4°C
What cities are near Horsham?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:46 UTC.