Autumn Equinox in Castro Valley
United States — September 23, 2026
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Days
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Hours
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Minutes
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until Autumn Equinox on September 23, 2026
57% elapsed
156 days remaining
Castro Valley
07:15:11
America/Los_Angeles
GMT / UTC
14:15:11
Etc/UTC
Mecca
17:15:11
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.
Castro Valley Quick Facts
- Country
- 🇺🇸 United States
- Timezone
- America/Los_Angeles
- Population
- 61,388
- Coordinates
- 37.6941, -122.0863
Sun Times Today in Castro Valley
Sunrise
06:26
Solar Noon
13:07
Sunset
19:47
Golden Hour
19:12
Daylight
13h 20m
Local time
Prayer Times Today in Castro Valley
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:52 |
| Sunrise | 06:26 |
| Dhuhr | 13:07 |
| Asr | 16:50 |
| Maghrib | 19:47 |
| Isha | 21:16 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Autumn Equinox in Castro Valley?
- Autumn Equinox in Castro Valley falls on Wednesday, September 23, 2026.
- What timezone is Castro Valley in?
- Castro Valley is in the America/Los_Angeles timezone.