Perth weather — 10-day forecast

Temperature, rain, wind and feels-like in Perth, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 14:00 · DWD ICON-D2 model

17 °C

Overcast

Feels like 12 °C

24.5 km/hforce 4

Next 12 h

  • 1417°
  • 1516°
  • 1617°
  • 1717°
  • 1816°
  • 1916°
  • 2016°
  • 2115°
  • 21:11Sunset
  • 2214°
  • 2314°
  • 0014°
  • 0113°
  • 0213°

17°14:00 13°02:00

Humidity
70 %
Dew point
11 °C
Gusts
54.9 km/h
Clouds
100 %
Pressure
1,018 hPa
UV
5 · moderate

Grid point 0.8 km away · 2.2 km grid · elevation 29 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 13:00
19
Good

Index set by Ozone

Ozone
47.2µg/m³
PM2.5
3.8µg/m³
PM10
5.2µg/m³
Nitrogen dioxide
1.1µg/m³
Sulphur dioxide
0.6µg/m³
Carbon monoxide
118.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

9° → 21°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Overcast6 %

    18°

    13°

  • Sat

    Light drizzle70 %

    19°

    13°

  • Sun

    Light drizzle82 %

    18°

    12°

  • Mon

    Mainly clear6 %

    18°

  • Tue

    Overcast

    17°

    11°

  • Wed

    Light drizzle2 mm

    20°

    13°

  • Thu

    Overcast

    21°

    16°

  • Fri

    Light drizzle0 mm

    19°

    13°

  • Sat

    Light drizzle0 mm

    18°

    11°

  • Sun

    Light drizzle2 mm

    20°

    13°

Gusts · Fri 55.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV5moderate
Sunrise
05:28
Daylight
15 h 43
Sunset
21:11

Radiation · 14.5 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.6 mperiod 3 s 258°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Perth the mean temperature will be 15.8 °C — +1.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Perth climate — normals and trends