Time in Colorado, United States

Time in Aurora, Colorado now

Tuesday, November 3, 2026

MST · UTC−7 Mountain Standard Time

Sunrise
6:30 AM
Sunset
4:55 PM
Day length
10 h 26 min
Daylight saving
Changes Mar 14, 2027

Aurora time zone

Time zone

Mountain Standard Time (MST), UTC−7. IANA zone America/Denver.

Location

Aurora, Colorado, United States. Coordinates 39.73° N, 104.83° W; population about 359,407.

Sunrise and sunset in Aurora today

Dawn (civil)
6:02 AM
Sunrise
6:30 AM
Solar noon
11:42 AM
Sunset
4:55 PM
Dusk (civil)
5:23 PM
Day length
10 h 26 min
Night length
13 h 34 min
Golden hour, morning
6:12 AM – 7:08 AM
Golden hour, evening
4:17 PM – 5:12 PM
Blue hour, morning
6:02 AM – 6:12 AM
Blue hour, evening
5:12 PM – 5:23 PM

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.

Aurora time compared with other cities

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CityLocal timeDifference from Aurora
New York City, New York7:00 AM2 hours ahead of Aurora
Los Angeles, California4:00 AM1 hour behind Aurora
Chicago, Illinois6:00 AM1 hour ahead of Aurora
Phoenix, Arizona5:00 AMSame time as Aurora
Honolulu, Hawaii2:00 AM3 hours behind Aurora
Anchorage, Alaska3:00 AM2 hours behind Aurora
Toronto, Canada7:00 AM2 hours ahead of Aurora
Vancouver, Canada5:00 AMSame time as Aurora
Mexico City, Mexico6:00 AM1 hour ahead of Aurora
São Paulo, Brazil9:00 AM4 hours ahead of Aurora
Buenos Aires, Argentina9:00 AM4 hours ahead of Aurora
London, United Kingdom12:00 PM7 hours ahead of Aurora
Dublin, Ireland12:00 PM7 hours ahead of Aurora
Paris, France1:00 PM8 hours ahead of Aurora

Convert a specific date and time · Find a meeting time

Questions about time in Aurora

What time zone is Aurora in?

Aurora 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.

Does Aurora observe daylight saving 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.

How far is Aurora from UTC?

Aurora is 7 hours behind UTC on standard time and 6 hours behind UTC during daylight saving time.

What time is sunrise and sunset in Aurora today?

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 6:30 AM and set at 4:55 PM, giving 10 h 26 min of daylight.

What would you like to work out?