What is the air quality in Harrismith today?

The current Air Quality Index (AQI) in Harrismith is 23 (Good). PM2.5 concentration is 5.39 µg/m³.

What is the temperature in Harrismith right now?

The current temperature in Harrismith is 13.2°C (feels like 13.2°C). Humidity is 78.2% and wind speed is 18.3 km/h.

Is it safe to go outside in Harrismith?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Very High).

Air Quality in Harrismith, South Africa

Cloudy

13.2°C · 78.2% humidity

13.2°

Feels 13.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

75 10pm

75 1am

75 4am

75 7am

50 10am

37 1pm

37 4pm

50 7pm

78.2%

Humidity

18.3 km/h

Wind SE

1024.0 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Harrismith?

Temperature & Precipitation

PM2.55.39 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX9.4

Very High

What is the 7-day forecast for Harrismith?

04-10

25.7° 13.2°

04-11

26.1° 12.8°

04-12

23.1° 13.2°

04-13

26.7° 11.8°

04-14

26.9° 12.3°

04-15

25.7° 12.4°

1.5 mm

04-16

23.2° 13.7°

1.81 mm

Both models agree Avg diff: 2.9°C

What cities are near Harrismith?

23 Tshiame 23 Phuthaditjhaba 66 Ladysmith 23 Bethlehem 2 Reitz 18 Vrede 65 Newcastle 29 Fouriesburg 78 Glencoe 41 Butha-Buthe

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T01:53 UTC.