Winter Solstice in Castro Valley
United States — December 21, 2026
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Days
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until Winter Solstice on December 21, 2026
30% elapsed
257 days remaining
Castro Valley
04:29:24
America/Los_Angeles
GMT / UTC
11:29:24
Etc/UTC
Mecca
14:29:24
UTC+3
About Winter Solstice
The shortest day of the year in the Northern Hemisphere, typically occurring around December 21-22.
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
06:43
Solar Noon
13:10
Sunset
19:36
Golden Hour
19:01
Daylight
12h 52m
Local time
Prayer Times Today in Castro Valley
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:12 |
| Sunrise | 06:43 |
| Dhuhr | 13:10 |
| Asr | 16:48 |
| Maghrib | 19:36 |
| Isha | 21:02 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Winter Solstice in Castro Valley?
- Winter Solstice in Castro Valley falls on Monday, December 21, 2026.
- What timezone is Castro Valley in?
- Castro Valley is in the America/Los_Angeles timezone.