Perth, Australia – Weather Tomorrow August 21
Friday, August 21
Night
02:00am – 08:00am
8°
10°
46°
50°
fog
ESE 8 km/h
5 mph
Morning
08:00am – 02:00pm
13°
22°
55°
72°
fair
E 10 km/h
6 mph
Afternoon
02:00pm – 08:00pm
15°
22°
59°
72°
fair
ESE 6 km/h
4 mph
Evening
08:00pm – 02:00am
14°
15°
57°
59°
fair
SSE 10 km/h
6 mph
Weather Tomorrow – Summary
Tomorrow, on Friday fair. Temperature: 8° to 22°C46° to 72°F. Wind: 6 to 10 km/h4 to 6 mph.
Data source: MET Norway — Last updated: Aug 20, 2026, 02:31 UTC