Time zone
Mountain Standard Time (MST), UTC−7. IANA zone America/Denver.
Tuesday, November 3, 2026
MST · UTC−7 Mountain Standard Time
Mountain Standard Time (MST), UTC−7. IANA zone America/Denver.
Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−7 → UTC−6).
Westminster, Colorado, United States. Coordinates 39.84° N, 105.04° W; population about 116,317.
Calculated for the city centre at sea level; accurate to about a minute. Golden hour is when the sun is between 4° below and 6° above the horizon; blue hour between 6° and 4° below. See the whole month or another date.
Hour comparison appears when this page finishes loading.
| City | Local time | Difference from Westminster |
|---|---|---|
| New York City, New York | 7:00 AM | 2 hours ahead of Westminster |
| Los Angeles, California | 4:00 AM | 1 hour behind Westminster |
| Chicago, Illinois | 6:00 AM | 1 hour ahead of Westminster |
| Phoenix, Arizona | 5:00 AM | Same time as Westminster |
| Honolulu, Hawaii | 2:00 AM | 3 hours behind Westminster |
| Anchorage, Alaska | 3:00 AM | 2 hours behind Westminster |
| Toronto, Canada | 7:00 AM | 2 hours ahead of Westminster |
| Vancouver, Canada | 5:00 AM | Same time as Westminster |
| Mexico City, Mexico | 6:00 AM | 1 hour ahead of Westminster |
| São Paulo, Brazil | 9:00 AM | 4 hours ahead of Westminster |
| Buenos Aires, Argentina | 9:00 AM | 4 hours ahead of Westminster |
| London, United Kingdom | 12:00 PM | 7 hours ahead of Westminster |
| Dublin, Ireland | 12:00 PM | 7 hours ahead of Westminster |
| Paris, France | 1:00 PM | 8 hours ahead of Westminster |
Westminster uses Mountain Standard Time (MST, UTC−7) as standard time and Mountain Daylight Time (MDT, UTC−6) during daylight saving time. Its IANA time-zone identifier is America/Denver, which is what phones and computers use to set the local time.
Yes. Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−7 → UTC−6). The previous change was on Sunday, November 1, 2026.
Westminster is 7 hours behind UTC on standard time and 6 hours behind UTC during daylight saving time.
The table above shows today’s sunrise, sunset and day length for the city centre. As an example, on Tuesday, November 3, 2026 the sun rose at 6:31 AM and set at 4:56 PM, giving 10 h 25 min of daylight.