| Current: | PDT — Pacific Daylight Time |
|---|---|
| Next Change: | PST — Pacific Standard Time |
| Current Offset: | UTC/GMT -7 hours |
| Difference: | 3 hours behind Columbus |
2018 Time Zones - San Francisco
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in San Francisco during 2018.
Time Changes in San Francisco Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2010 | Sun, Mar 14 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 7 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2011 | Sun, Mar 13 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 6 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2012 | Sun, Mar 11 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 4 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2013 | Sun, Mar 10 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 3 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2014 | Sun, Mar 9 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 2 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2015 | Sun, Mar 8 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 1 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2016 | Sun, Mar 13 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 6 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2017 | Sun, Mar 12 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 5 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2018 | Sun, Mar 11 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 4 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| 2019 | Sun, Mar 10 at 2:00 am | PST → PDT | +1 hour (DST start) | UTC-7h |
| Sun, Nov 3 at 2:00 am | PDT → PST | -1 hour (DST end) | UTC-8h | |
| * All times are local San Francisco time. | ||||
Data for the years before 1970 is not available for San Francisco, however, we have earlier time zone history for Los Angeles available.
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San Francisco
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10:0439pm
Friday, May 3, 2024