Castro Valley
California, United States
- Population
- 61,388
- Timezone
- PDT · UTC-7
- Coordinates
- 37.6941° N, 122.0863° W
- IANA
- America/Los_Angeles
- Daylight saving
- Observed
Today's Weather
Full forecast →
18°
Sunny
12° / 21°
High · Low
Today's Sun
Full sun forecast →06:00
Sunrise
20:09
Sunset