Sunrise & Sunset in Castro Valley, United States
Sunday, September 6, 2026
Sunrise
06:48 AM
Day Length
12h 37m
Sunset
07:25 PM
Embed this widget
Free — add sunrise/sunset for this city to your own site
Frequently Asked Questions
- What time is sunrise in Castro Valley today?
- Sunrise in Castro Valley, United States today is at approximately 06:48 AM local time.
- What time is sunset in Castro Valley today?
- Sunset in Castro Valley, United States today is at approximately 07:25 PM local time.
- How long is the day in Castro Valley today?
- Today's daylight in Castro Valley lasts approximately 12h 37m, from sunrise to sunset.