| Current: | PST — Pacific Standard Time |
|---|---|
| Next Change: | PDT — Pacific Daylight Time |
| Current Offset: | UTC/GMT -8 hours |
| Difference: | 3 hours behind Columbus |
2025 Time Zones - Rialto
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Rialto during 2025.
Time Changes in Rialto 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 |
|---|---|---|---|---|
| 2024 | 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 | |
| 2025 | 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 | |
| 2026 | 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 | |
| 2027 | 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 | |
| 2028 | 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 | |
| * All times are local Rialto time. Next time change is highlighted. | ||||
Data for the years before 1970 is not available for Rialto, however, we have earlier time zone history for Los Angeles available.
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Rialto
USA
3:2444am
Friday, December 5, 2025