Weather in Perth in august
Climate normals based on 10 years of historical data for Perth, Austraalia.
Average high
17°C
Average low
10°C
Rainfall
110 mm
12 rainy days
Sunshine
3.4h/day
Niiskus
69%
Sea temperature
17.2°C
How Hot Is Perth in august?
August sits comfortably in the middle of Perth's warming trend — averaging 14°C overall, with peaks of 17°C and night-time lows around 10°C.
Sunshine Hours in august
August delivers about 3.4h of sun in Perth — a mix of sunny stretches and cloudy ones.
Does It Rain In Perth In august?
Wet conditions dominate Perth: 110mm of rain on 12 days.
Is Perth Humid In august?
High levels of humidity in Perth year-round (about 69%) will make it feel warmer than the thermometer suggests.
How Warm Is The Sea In Perth In august?
The sea is cool but swimmable off Perth in August — averaging 17.2°C.
Wind In Perth In august
Sea breeze or thermal winds keep Perth moving at 22 kph in August.
Cloud Cover In Perth In august
Grey, cloudy days are the norm: 59% average cover in Perth.
Cities With Similar Weather In august
Weather in Perth, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 31°C / 19°C | 26mm | Details → |
| Veebruari ilm | 31°C / 20°C | 25mm | Details → |
| Märtsi ilm | 29°C / 19°C | 37mm | Details → |
| Aprilli ilm | 25°C / 16°C | 39mm | Details → |
| Mai ilm | 21°C / 13°C | 83mm | Details → |
| Juuni ilm | 18°C / 11°C | 108mm | Details → |
| Juuli ilm | 17°C / 11°C | 122mm | Details → |
| Augusti ilm | 17°C / 10°C | 110mm | |
| Septembri ilm | 19°C / 11°C | 50mm | Details → |
| Oktoobri ilm | 23°C / 13°C | 40mm | Details → |
| Novembri ilm | 26°C / 16°C | 22mm | Details → |
| Detsembri ilm | 30°C / 18°C | 8mm | Details → |