First Day of Autumn in Riverside
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
64% elapsed
130 days remaining
Riverside
09:39:01
America/New_York
GMT / UTC
13:39:01
Etc/UTC
Mecca
16:39:01
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Riverside Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/New_York
- Population
- 24,972
- Coordinates
- 39.7798, -84.1241
Sun Times Today in Riverside
Sunrise
06:46
Solar Noon
13:34
Sunset
20:22
Golden Hour
19:46
Daylight
13h 36m
Local time
Prayer Times Today in Riverside
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:06 |
| Sunrise | 06:46 |
| Dhuhr | 13:34 |
| Asr | 17:21 |
| Maghrib | 20:22 |
| Isha | 21:56 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is First Day of Autumn in Riverside?
- First Day of Autumn in Riverside falls on Tuesday, September 1, 2026.
- What timezone is Riverside in?
- Riverside is in the America/New_York timezone.