Sunrise and sunset in Mountain View, CO

Local time 5:42 am MST 39.77° N, 105.06° W
Sunrise6:43 amFirst light 6:15 am
Sunset4:45 pmLast light 5:13 pm
Daylight10 h 01 min1 min 57 s shorter
Solar noon11:44 amSun highest in the sky

Sun times in Mountain View today

The Sun rises in Mountain View at 6:43 am and sets at 4:45 pm today, giving 10 h 01 min of daylight, 1 min 57 s shorter. It is highest at 11:44 am. The sky is fully dark from 6:18 pm until 5:10 am.

Twilight

PhaseMorningEvening
Astronomical twilight begins / ends5:10 am6:18 pm
Nautical twilight5:42 am5:46 pm
Civil twilight (first and last light)6:15 am5:13 pm
Sunrise / sunset6:43 am4:45 pm

A dash means the Sun does not reach that depth below the horizon today.

Golden hour and blue hour

LightMorningEvening
Blue hour6:15 am – 6:26 am5:02 pm – 5:13 pm
Golden hour6:26 am – 7:23 am4:05 pm – 5:02 pm

Golden hour: Sun between 6° above and 4° below the horizon. Blue hour: 4° to 6° below.

Sunrise and sunset for the next 30 days

DateSunriseSunsetDaylightChangeDark from
Sat, Nov 14 6:43 am 4:45 pm 10 h 01 min −1:57 6:18 pm
Sun, Nov 15 6:45 am 4:44 pm 9 h 59 min −1:57 6:17 pm
Mon, Nov 16 6:46 am 4:43 pm 9 h 57 min −1:53 6:17 pm
Tue, Nov 17 6:47 am 4:42 pm 9 h 55 min −1:52 6:16 pm
Wed, Nov 18 6:48 am 4:42 pm 9 h 54 min −1:50 6:16 pm
Thu, Nov 19 6:49 am 4:41 pm 9 h 52 min −1:47 6:15 pm
Fri, Nov 20 6:50 am 4:40 pm 9 h 50 min −1:45 6:15 pm
Sat, Nov 21 6:51 am 4:40 pm 9 h 48 min −1:43 6:14 pm
Sun, Nov 22 6:52 am 4:39 pm 9 h 47 min −1:40 6:14 pm
Mon, Nov 23 6:53 am 4:39 pm 9 h 45 min −1:37 6:13 pm
Tue, Nov 24 6:55 am 4:38 pm 9 h 44 min −1:36 6:13 pm
Wed, Nov 25 6:56 am 4:38 pm 9 h 42 min −1:32 6:13 pm
Thu, Nov 26 6:57 am 4:37 pm 9 h 40 min −1:30 6:12 pm
Fri, Nov 27 6:58 am 4:37 pm 9 h 39 min −1:26 6:12 pm
Sat, Nov 28 6:59 am 4:36 pm 9 h 38 min −1:24 6:12 pm
Sun, Nov 29 7:00 am 4:36 pm 9 h 36 min −1:21 6:12 pm
Mon, Nov 30 7:01 am 4:36 pm 9 h 35 min −1:18 6:12 pm
Tue, Dec 1 7:02 am 4:36 pm 9 h 34 min −1:15 6:12 pm
Wed, Dec 2 7:03 am 4:35 pm 9 h 33 min −1:11 6:11 pm
Thu, Dec 3 7:04 am 4:35 pm 9 h 31 min −1:09 6:11 pm
Fri, Dec 4 7:05 am 4:35 pm 9 h 30 min −1:05 6:11 pm
Sat, Dec 5 7:06 am 4:35 pm 9 h 29 min −1:02 6:11 pm
Sun, Dec 6 7:07 am 4:35 pm 9 h 28 min −0:59 6:11 pm
Mon, Dec 7 7:08 am 4:35 pm 9 h 27 min −0:54 6:12 pm
Tue, Dec 8 7:08 am 4:35 pm 9 h 27 min −0:52 6:12 pm
Wed, Dec 9 7:09 am 4:35 pm 9 h 26 min −0:48 6:12 pm
Thu, Dec 10 7:10 am 4:35 pm 9 h 25 min −0:43 6:12 pm
Fri, Dec 11 7:11 am 4:35 pm 9 h 24 min −0:41 6:12 pm
Sat, Dec 12 7:12 am 4:35 pm 9 h 24 min −0:37 6:12 pm
Sun, Dec 13 7:12 am 4:36 pm 9 h 23 min −0:32 6:13 pm

Sunrise and sunset by month

Month (15th)SunriseSunsetDaylight
November 20266:45 am4:44 pm9 h 59 min
December 20267:14 am4:36 pm9 h 22 min
January 20277:19 am4:59 pm9 h 40 min
February 20276:52 am5:36 pm10 h 44 min
March 20277:11 am7:07 pm11 h 55 min
April 20276:22 am7:38 pm13 h 16 min
May 20275:45 am8:08 pm14 h 22 min
June 20275:31 am8:30 pm14 h 59 min
July 20275:44 am8:27 pm14 h 43 min
August 20276:12 am7:56 pm13 h 44 min
September 20276:41 am7:09 pm12 h 28 min
October 20277:10 am6:20 pm11 h 11 min

2026 at a glance

  • Longest day: June 20, 15 h 00 min of daylight
  • Shortest day: December 21, 9 h 21 min
  • Earliest sunset: 4:35 pm on December 7
  • Latest sunrise: 7:27 am on October 31

Tonight the Moon is waxing crescent, 25% lit. Moonrise and moonset in Mountain View.

Sunrise and sunset nearby

Times are calculated for 39.7744, -105.0555 at sea level with a flat horizon and standard refraction, using the NOAA solar equations. Hills, buildings and elevation can shift the times you see by a few minutes. Sources and methods.