Next change:
Mar
8
1 hour Forward
Mar 8, 2026, 2:00 am
| No further time changes in 1930 in Hamilton |
Jan 1
Forward 0:19:18 hours
Jan 1, 1930 - Time Zone Change (BMT → AST)
When local standard time was about to reach
Wednesday, January 1, 1930, 2:00:00 am clocks were turned forward 0:19:18 hours to
Wednesday, January 1, 1930, 2:19:18 am local standard time instead.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 1925 — 1941 | DST not observed | |
| 1942 | Sunday, January 11, 2:00 am | Sunday, October 18, 2:00 am |
| 1943 | Sunday, March 21, 2:00 am | Sunday, October 31, 2:00 am |
| 1944 | Sunday, March 12, 2:00 am | Sunday, November 5, 2:00 am |
| 1945 | Sunday, March 11, 2:00 am | Sunday, November 4, 2:00 am |
| 1946 | DST not observed | |
| 1947 | Sunday, May 18, 2:00 am | Sunday, September 14, 2:00 am |
| 1948 | Sunday, May 23, 2:00 am | Sunday, September 5, 2:00 am |
| 1949 | Sunday, May 22, 2:00 am | Sunday, September 4, 2:00 am |
| All times are local for Hamilton. | ||