Cairo is usually 5 hours behind Perth. Cairo observes daylight saving time and Perth does not, so the difference shifts by an hour around the changeovers.

CairoPerth

Sunrise 6:29 AMSunset 7:27 PM(local)

Sunrise 6:41 AMSunset 5:57 PM(local)

Public holiday in Cairo: Prophet Muhammad's Birthday (Aug 26)
Cairo: daylight saving timeNow UTC+3. Next change: October 29, 2026 β€” clocks go back 1 hour.
CairoUTC+3
PerthUTC+8

πŸ‡ͺπŸ‡¬ Cairo

Dialing code+20
Population9,606,916
Coordinates30.06Β°N, 31.25Β°E
Elevation23 m

πŸ‡¦πŸ‡Ί Perth

Dialing code+61
Population2,309,338
Coordinates31.95Β°S, 115.86Β°E
Elevation34 m

No comfortable common working hours β€” these cities barely overlap.

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Cairo and Perth?
Cairo is 5 hours behind Perth. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Cairo and Perth?
There is no hour when standard working hours (9:00–18:00) overlap in both Cairo and Perth, so any call falls outside business hours for at least one side.
Why does the time difference between Cairo and Perth change?
Because at least one of Cairo and Perth observes daylight saving time, the difference shifts by an hour when one city changes its clocks and the other has not yet (or does not).