First Day of Autumn in Sierra Vista
United States — September 1, 2026
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until First Day of Autumn on September 1, 2026
64% elapsed
130 days remaining
Sierra Vista
08:00:10
America/Phoenix
GMT / UTC
15:00:10
Etc/UTC
Mecca
18:00:10
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
Sierra Vista Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Phoenix
- Population
- 43,355
- Coordinates
- 31.5545, -110.3037
Sun Times Today in Sierra Vista
Sunrise
05:43
Solar Noon
12:19
Sunset
18:55
Golden Hour
18:22
Daylight
13h 12m
Local time
Prayer Times Today in Sierra Vista
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:16 |
| Sunrise | 05:43 |
| Dhuhr | 12:19 |
| Asr | 15:57 |
| Maghrib | 18:55 |
| Isha | 20:17 |
Based on MWL calculation method. Local time.
Typical Weather
High
33.7°C
Low
19.8°C
Condition
Rain
Historical average for this date. Not a forecast.
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Upcoming Events in Sierra Vista
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Frequently Asked Questions
- When is First Day of Autumn in Sierra Vista?
- First Day of Autumn in Sierra Vista falls on Tuesday, September 1, 2026.
- What timezone is Sierra Vista in?
- Sierra Vista is in the America/Phoenix timezone.