Current time in Mount Gambier, Australia
Australia/Adelaide · ACST · UTC+9:30
Thursday, 24 September 2026
About Mount Gambier’s timezone
Mount Gambier uses Australian Central Time (ACST), which is UTC+9:30 standard time and observes daylight saving time. The IANA identifier is Australia/Adelaide.
On the same clock: Adelaide, Adelaide Hills, Morphett Vale.
Australia has 7 timezones. Clock-change dates for Australia.