🇦🇺 Weather in Perth
Map Overlays:
Hourly Forecast for Perth
20:00
13°
8%
21:00
13°
10%
22:00
13°
11%
23:00
13°
10%
00:00
13°
4%
01:00
13°
5%
02:00
13°
5%
03:00
13°
4%
04:00
13°
5%
05:00
13°
5%
06:00
13°
3%
07:00
13°
2%
08:00
13°
2%
09:00
14°
2%
10:00
14°
2%
11:00
15°
2%
12:00
16°
3%
13:00
17°
5%
14:00
17°
2%
15:00
17°
5%
16:00
17°
73%
17:00
16°
73%
18:00
16°
73%
19:00
16°
73%
14-Day Forecast for Perth
2026-06-09
Moderate rain
15° /
13°
2026-06-10
Patchy rain nearby
17° /
13°
2026-06-11
Moderate rain
18° /
13°
2026-06-12
Patchy rain nearby
16° /
15°
2026-06-13
Moderate rain
19° /
14°
2026-06-14
Patchy rain nearby
16° /
12°
2026-06-15
Sunny
17° /
10°
Additional Forecasts for Perth
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 173.0 μg/m³
O₃ (Ozone) 26.0 μg/m³
NO₂ (Nitrogen Dioxide) 26.5 μg/m³
SO₂ (Sulphur Dioxide) 3.4 μg/m³
PM2.5 (Fine particles) 19.0 μg/m³
PM10 (Coarse particles) 28.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Australia
Weather in Perth — FAQ
Answers refreshed each request based on current conditions in Perth.
What is the weather like right now in Perth?
Right now in Perth, Australia the temperature is 11.2°C (feels like 10.1°C), with patchy rain nearby. Relative humidity is 76% and wind is 10.1 km/h.
What is today's high and low temperature in Perth?
Today's forecast high in Perth is 14.7°C and the overnight low is 12.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Perth today?
The chance of precipitation in Perth today is 79%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Perth differ from nearby cities?
Even short distances can change temperatures noticeably. Perth's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.