2015 Time Zones - Santa Rosa
The graph above shows that there is no clock change in Santa Rosa during 2015.
Time Changes in Santa Rosa 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 — 2019||No changes, UTC -3 hours all of the period|
|* All times are local Santa Rosa time.|