Castro Valley to New York Time Difference
New York is 3 hours ahead of Castro Valley
24-Hour Comparison
Business hours Extended Off hours
Castro Valley
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
New York
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 09:00 AM – 02:00 PM in Castro Valley12:00 PM – 05:00 PM in New York
Frequently Asked Questions
- What is the time difference between Castro Valley and New York?
- New York is 3 hours ahead of Castro Valley. Castro Valley is currently UTC-7 and New York is UTC-4.
- Is New York ahead of or behind Castro Valley?
- New York is ahead of Castro Valley.
- What is the best time to call New York from Castro Valley?
- On a typical weekday, the best time is 09:00 AM–02:00 PM in Castro Valley (12:00 PM–05:00 PM in New York), when both cities are within business hours.
- Does the time difference between Castro Valley and New York change during the year?
- No. Neither city's daylight saving schedule changes the offset between them.