Autumn Equinox in Sierra Vista
United States — September 23, 2026
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Days
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Hours
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Minutes
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Seconds
until Autumn Equinox on September 23, 2026
58% elapsed
153 days remaining
Sierra Vista
17:47:16
America/Phoenix
GMT / UTC
00:47:16
Etc/UTC
Mecca
03:47:16
UTC+3
About Autumn Equinox
The moment when day and night are nearly equal in length, marking the start of autumn around September 22.
Based on solar calculation. Actual date may vary by local authority or moon sighting.
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
05:44
Solar Noon
12:19
Sunset
18:54
Golden Hour
18:21
Daylight
13h 10m
Local time
Prayer Times Today in Sierra Vista
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:17 |
| Sunrise | 05:44 |
| Dhuhr | 12:19 |
| Asr | 15:57 |
| Maghrib | 18:54 |
| Isha | 20:16 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Autumn Equinox in Sierra Vista?
- Autumn Equinox in Sierra Vista falls on Wednesday, September 23, 2026.
- What timezone is Sierra Vista in?
- Sierra Vista is in the America/Phoenix timezone.