First Day of Autumn in Fort Collins
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
64% elapsed
131 days remaining
Fort Collins
11:02:35
America/Denver
GMT / UTC
17:02:35
Etc/UTC
Mecca
20:02:35
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Fort Collins Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Denver
- Population
- 170,924
- Coordinates
- 40.5853, -105.0844
Sun Times Today in Fort Collins
Sunrise
06:10
Solar Noon
12:58
Sunset
19:47
Golden Hour
19:09
Daylight
13h 36m
Local time
Prayer Times Today in Fort Collins
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:29 |
| Sunrise | 06:10 |
| Dhuhr | 12:58 |
| Asr | 16:46 |
| Maghrib | 19:47 |
| Isha | 21:21 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Autumn in Fort Collins?
- First Day of Autumn in Fort Collins falls on Tuesday, September 1, 2026.
- What timezone is Fort Collins in?
- Fort Collins is in the America/Denver timezone.