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Flag of Fort Collins
40.5853° N105.0844° W1,525 mBortle 7Denver

Sunrise, Sunset & Golden Hour in Fort Collins, CO

Larimer County, Colorado · pop. 170,924

  • Sunrise 7:17 AM
  • Sunset 6:14 PM
  • Bortle 7

Fort Collins is a city of about 170,924 people in Larimer County, Colorado, at 1,525 m (5,003 ft). Today the sun rises at 7:17 AM and sets at 6:14 PM; the evening golden hour runs 5:37 PM – 6:31 PM. Below are monthly times, sun directions, the best photo locations within 80 km and the nearest dark skies.

Light at Fort Collins

Live
Sunrise
7:17 AM
Sunset
6:14 PM
Golden hour AM
7:00 AM – 7:55 AM
Golden hour PM
5:37 PM – 6:31 PM
Blue hour AM
6:50 AM – 7:00 AM
Blue hour PM
6:31 PM – 6:42 PM
Full darkness
7:45 PM – 5:47 AM
Moon
Waxing Gibbous · 70%
Moonrise / set
3:31 PM / 1:18 AM
Day length
10h 57m
Sunrise azimuth
103°
Sunset azimuth
257°
000306091215182124
NightTwilightBlue hourGolden hourDaylight

Times in America/Denver. Golden hour = sun −4° to +6°; blue hour = −6° to −4°.

Clouds at sunrise & sunset

NWS

Hourly sky cover from the National Weather Service. 20–60% cloud often gives the most colorful sunrises and sunsets.

Sunrise, sunset & golden hour by month

Month (15th)SunriseGolden hour endsGolden hour startsSunsetBlue hour endsDaylight
January7:23 AM8:05 AM4:16 PM4:58 PM5:28 PM9h 36m
February6:55 AM7:33 AM4:58 PM5:36 PM6:04 PM10h 41m
March7:13 AM7:49 AM6:31 PM7:07 PM7:35 PM11h 55m
April6:22 AM6:59 AM7:03 PM7:40 PM8:08 PM13h 17m
May5:44 AM6:24 AM7:32 PM8:11 PM8:42 PM14h 26m
June5:30 AM6:11 AM7:52 PM8:34 PM9:07 PM15h 04m
July5:43 AM6:23 AM7:51 PM8:31 PM9:03 PM14h 48m
August6:12 AM6:49 AM7:22 PM8:00 PM8:29 PM13h 48m
September6:42 AM7:18 AM6:35 PM7:11 PM7:38 PM12h 29m
October7:12 AM7:49 AM5:44 PM6:22 PM6:49 PM11h 10m
November6:48 AM7:28 AM4:03 PM4:44 PM5:13 PM9h 56m
December7:18 AM8:01 AM3:51 PM4:35 PM5:06 PM9h 17m

Local time in America/Denver, daylight saving time included.

Where the sun rises and sets in Fort Collins

At Fort Collins the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 73° in summer but only 26° in winter.

NESW60°30°
June solsticeEquinoxesDecember solstice

Best photo spots near Fort Collins

101 photo locations lie within 80 km of Fort Collins. Each links to a full planning page with sunrise and sunset directions.

Scenic Viewpoints

Waterfalls

State Parks

Lakes

Botanical Gardens

Natural Arches

Night sky, Milky Way & aurora

The sky over central Fort Collins is estimated at Bortle 7 (suburban / urban transition). The nearest truly dark location in our database is Duck Creek Falls, about 160 km (99 mi) away (Bortle 1). The Milky Way core is up during darkness from March to September, best in June. Northern lights need roughly Kp 7.0+ to appear low on the northern horizon here.

Darkest skies within 200 km

LocationTypeDistanceEst. Bortle
Duck Creek FallsWaterfall160 km (99 mi)1
Elk MountainMountain Peak168 km (104 mi)1
Saratoga Hot SpringsHot Spring173 km (108 mi)1
Laramie PeakMountain Peak189 km (118 mi)1
Cottonwood FallsWaterfall193 km (120 mi)1
Guernsey State ParkState Park193 km (120 mi)1
Rawah WildernessWilderness Area79 km (49 mi)2
Mortenson Lake National Wildlife RefugeNational Wildlife Refuge96 km (60 mi)2
MonthMilky Way core window (15th)HoursMax altitude
February5:17 AM – 5:17 AM0.011°
March4:28 AM – 5:38 AM1.217°
April2:27 AM – 4:37 AM2.220°
May12:22 AM – 3:42 AM3.321°
June10:38 PM – 3:18 AM4.721°
July10:29 PM – 1:59 AM3.521°
August9:42 PM – 11:52 PM2.220°
September8:43 PM – 9:53 PM1.217°
October7:52 PM – 7:52 PM0.011°

Cloud cover by month

Long-term NASA satellite data for this area show September as the clearest month (about 46% average cloud cover) and May as the cloudiest (67%). July is the warmest month and December the coldest, which matters for gear, snow access and how long batteries last at night.

JanFebMarAprMayJunJulAugSepOctNovDec

FAQ

What time is golden hour in Fort Collins today?
Today the morning golden hour is 7:00 AM – 7:55 AM and the evening golden hour is 5:37 PM – 6:31 PM (local time). The live widget at the top updates automatically and lets you pick any date.
What time is sunset in Fort Collins in October?
Around the 15th of October the sun sets at about 6:22 PM and blue hour ends around 6:49 PM.
When is the latest sunset in Fort Collins?
Sunset is latest in late June — about 8:35 PM — and earliest in December, around 4:37 PM.
Where can I watch the sunset near Fort Collins?
Good options nearby include Horsetooth Mountain, The Keyhole, Greyrock Mountain. Check each page's sunset azimuth to see whether the sun sets in view.
Can you see the Milky Way from Fort Collins?
Not well from the city center (estimated Bortle 7). Drive to Duck Creek Falls (160 km (99 mi)) for dark skies.
Can you see the northern lights in Fort Collins?
Occasionally. Aurora needs roughly Kp 7.0 or higher to show on the northern horizon at this geomagnetic latitude (48°). Cameras pick it up before your eyes do.