Current Time in Mount Gambier, Australia
10:34:02 AM ACST
Thursday, May 21, 2026
Time Zone Details
- IANA Zone
- Australia/Adelaide
- Time Zone
- ACST
- GMT Offset
- GMT+9:30
- Daylight Saving Time
- ACDT starts on Oct 3, 2026
- Country
- Australia
- Est. Population
- ~26K people
Other Cities in This Time Zone
Frequently Asked Questions
- What time is it in Mount Gambier right now?
- Check the live clock above for the current time in Mount Gambier (ACST (GMT+9:30)). Use the interactive converter on this page to compare Mount Gambier with other cities.
- Does Mount Gambier observe daylight saving time?
- Mount Gambier observes daylight saving time, but is currently on standard time (ACST). Clocks will switch to daylight saving time (ACDT) on Oct 3, 2026.
- What is the GMT offset for Mount Gambier?
- Mount Gambier is at GMT+9:30 (ACST). The IANA timezone identifier is Australia/Adelaide.