Colorado time zone
Colorado is in the Mountain Time zone, which is UTC−7 in winter and UTC−6 during daylight saving time. Daylight saving time is observed.
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Frequently asked questions
What time zone is Colorado in?
Colorado is in the Mountain Time zone.
Does Colorado observe daylight saving time?
Yes. Clocks move forward one hour in spring and back one hour in fall.
What is the UTC offset of Colorado?
Colorado is UTC−7 in winter and UTC−6 during daylight saving time.