First Day of Autumn in Riverdale
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
64% elapsed
133 days remaining
Riverdale
16:13:22
America/New_York
GMT / UTC
20:13:22
Etc/UTC
Mecca
23:13:22
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Riverdale Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/New_York
- Population
- 15,989
- Coordinates
- 33.5726, -84.4133
Sun Times Today in Riverdale
Sunrise
07:00
Solar Noon
13:36
Sunset
20:12
Golden Hour
19:38
Daylight
13h 11m
Local time
Prayer Times Today in Riverdale
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:31 |
| Sunrise | 07:00 |
| Dhuhr | 13:36 |
| Asr | 17:16 |
| Maghrib | 20:12 |
| Isha | 21:35 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Autumn in Riverdale?
- First Day of Autumn in Riverdale falls on Tuesday, September 1, 2026.
- What timezone is Riverdale in?
- Riverdale is in the America/New_York timezone.