DST of Oakland in 2025
- Jan
 - Feb
 - Mar
 - Apr
 - May
 - Jun
 - Jul
 - Aug
 - Sep
 - Oct
 - Nov
 - Dec
 
- 
At Sun Mar 9 02:00:00 2025, clocks in Oakland are turned forward 1 hour to Sun Mar 9 03:00:00 2025 to start DST
 - 
At Sun Nov 2 02:00:00 2025, clocks in Oakland are turned backward 1 hour to Sun Nov 2 01:00:00 2025 to end DST
 
DST of Oakland Over Years
| Year | Commences | Abbreviations | Time Change | Offset After | 
| 1940 - 1941 | No changes, UTC-0800 all of the period | |||
| 1942 | 02-09, Mon 03:00  | 
PST -> PWT | 1 hour forward (start of DST) | UTC-0700 | 
| 1943 - 1944 | No changes, UTC-0700 all of the period | |||
| 1945 | 08-14, Tue 16:00  | 
PWT -> PPT | 0 hour forward | UTC-0700 | 
| 09-30, Sun 01:00  | 
PPT -> PST | 1 hour backward (end of DST) | UTC-0800 | |
| 1946 - 1947 | No changes, UTC-0700 all of the period | |||
| 1948 | 03-14, Sun 03:01  | 
PST -> PDT | 1 hour forward (start of DST) | UTC-0700 | 
| 1949 | 01-01, Sat 01:00  | 
PDT -> PST | 1 hour backward (end of DST) | UTC-0800 |