Today's Weather Forecast - Perth
Today's weather in Perth. high 24°C (75°F), low 13°C (55°F). Overcast.
Today’s Hourly Weather Outlook
- Wind speed
- 15 km/h
- Rain probability
- 0%
- Wind speed
- 17 km/h
- Rain probability
- 0%
- Wind speed
- 16 km/h
- Rain probability
- 0%
- Wind speed
- 14 km/h
- Rain probability
- 0%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: PM10
- Monitoring station
- Caversham
- PM2.5
- 2μg/m³
- PM10
- 4μg/m³
- O₃
- 28ppb
- NO₂
- 1.2ppb
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Perth is forecast to reach a high of 24°C today, with an overnight low around 13°C. That's 6° above the long-term average high of 18°C for this time of year. It continues a recent pattern — 18 of the last 28 days with published data have run warmer than normal. Expect little chance of rain (0% probability) and a gentle breeze averaging 17 km/h. Air quality is currently good (AQI 26), with no notable outdoor health concerns.
Today vs Normal
The long-term average high for today is 18°C.
18 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.