Local Time in Diamond Bar, United States

1

5

4

0

3

7

Sunday, 7

December 2025

Diamond Bar is 3 hours behind of Columbus
Sunrise 06:44, Sunset 16:42, Day length 09:58
Moon 87.3%, Waning Gibbous
Pacific Standard Time (PST), UTC-8
Daylight Saving Time (DST) (1 hour forward): Sunday, March 8 2026 03:00 — Sunday, November 1 2026 01:00

Time difference, hrs.

Columbus	3	1 8 4 0
London	8	2 3 4 0
New York	3	1 8 4 0
Tokyo	17	0 8 4 0

Compare other Time Zones

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