What is the air quality in Caledon today?

The current Air Quality Index (AQI) in Caledon is 28 (Good). PM2.5 concentration is 6.85 µg/m³.

What is the temperature in Caledon right now?

The current temperature in Caledon is 7.8°C (feels like 4.6°C). Humidity is 87.0% and wind speed is 19.7 km/h.

Is it safe to go outside in Caledon?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Caledon, South Africa

Cloudy

7.8°C · 87.0% humidity

7.8°

Feels 4.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 3pm

28 6pm

27 9pm

27 12am

25 3am

24 6am

24 9am

24 12pm

View AQI history for Caledon →

Caledon'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.

87.0%

Humidity

19.7 km/h

Wind NW

1027.8 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.85 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Caledon?

Temperature & Precipitation

PM2.56.85 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 3.0°C

Where are air quality stations near Caledon?

Hermanus, Overberg, South Africa

19.7 km PM2.5: 6.0 µg/m³

Hermanus, Overberg, South Africa

19.7 km PM2.5: 21.1 µg/m³

Hermanus, Overberg, South Africa

19.7 km PM2.5: 6.0 µg/m³

What cities are near Caledon?

30 Hermanus 28 Grabouw 28 Gansbaai 30 Franschhoek 54 Le Roux 42 Somerset West 42 Stellenbosch 37 Robertson 27 Worcester 26 Bredasdorp

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-07-21T16:55 UTC.