Current local time in Castro Valley, CA
Fri, 31 Oct 2025 13:36:39 -0700
| 31 October 2025 | |
|---|---|
| Sunrise: | 07:33:10 | 
| Sunset: | 18:10:43 | 
| Transit: | 12:51:56 | 
| Length of daytime: | 10h 37m 33s | 
| Twilight | Begins | Ends | Length | 
|---|---|---|---|
| Civil | 07:06:08 | 18:37:44 | 11h 31m 36s | 
| Nautical | 06:35:12 | 19:08:41 | 12h 33m 29s | 
| Astronomical | 06:04:38 | 19:39:14 | 13h 34m 36s | 
| City | Region | Country | 
|---|---|---|
| Castro Valley | California | United States | 
| Coordinates | Latitude | Longitude | 
| DMS: | 37° 42′ 32″ N | 122° 05′ 20″ W | 
| Decimal: | 37.709 | -122.089 | 
| Timezone: | ||
| UTC offset: UTC-7:00 | ||
| Daylight Saving Time: Yes | ||
| PDT Pacific Daylight Time (North America) | ||
| America/Los_Angeles | ||
| Rise | Set | Length | |
|---|---|---|---|
| Yesterday | 07:32:08 | 18:11:49 | 10h 39m 41s | 
| Tomorrow | 07:34:12 | 18:09:38 | 10h 35m 26s | 
Neighborhood of Castro Valley, CA
Union City, CA, Canyon, CA, Albany, CA, Newark, CA, Emeryville, CA, Orinda, CA, Belmont, CA, Piedmont, CA, San Mateo, CA, Moraga, CALocations in United States
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