Houston to San José Time Difference
San José is 1 hour behind Houston. When it's 07:58:12 AM in Houston, it's 06:58:12 AM in San José.
How Many Hours Behind Is San José From Houston?
San José is 1 hour behind Houston. So Houston is 1 hour ahead of San José looking the other way — the same gap, described from the other end.
In practice that means a working day in Houston starts when it is already 8:00 AM in San José. The gap is not fixed all year: it becomes on Sunday, November 1, 2026, when Houston changes its clocks.
Best Time to Call Houston and San José
Both cities are inside normal business hours between 10:00 AM and 5:00 PM in Houston — that's 9:00 AM to 4:00 PM in San José. That's a 7-hour window, so a call fits comfortably in either side's working day.
both at work Houston only San José only neither — hours shown along the strip are Houston local time.
Convert a Specific Time
Pick any date and time in Houston to see the exact equivalent in San José.
Common Times Converted
Houston time on the left, San José time on the right.
Houston to San José: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Houston. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Houston | San José | Working hours |
|---|---|---|
| 12:00 AM | 11:00 PM prev day | — |
| 1:00 AM | 12:00 AM | — |
| 2:00 AM | 1:00 AM | — |
| 3:00 AM | 2:00 AM | — |
| 4:00 AM | 3:00 AM | — |
| 5:00 AM | 4:00 AM | — |
| 6:00 AM | 5:00 AM | — |
| 7:00 AM | 6:00 AM | — |
| 8:00 AM | 7:00 AM | — |
| 9:00 AM | 8:00 AM | Houston only |
| 10:00 AM | 9:00 AM | Both cities |
| 11:00 AM | 10:00 AM | Both cities |
| 12:00 PM | 11:00 AM | Both cities |
| 1:00 PM | 12:00 PM | Both cities |
| 2:00 PM | 1:00 PM | Both cities |
| 3:00 PM | 2:00 PM | Both cities |
| 4:00 PM | 3:00 PM | Both cities |
| 5:00 PM | 4:00 PM | San José only |
| 6:00 PM | 5:00 PM | — |
| 7:00 PM | 6:00 PM | — |
| 8:00 PM | 7:00 PM | — |
| 9:00 PM | 8:00 PM | — |
| 10:00 PM | 9:00 PM | — |
| 11:00 PM | 10:00 PM | — |
Understanding the Houston – San José Time Difference
Houston runs on America/Chicago, currently CDT (UTC-5:00). San José runs on America/Costa_Rica, currently CST (UTC-6:00). The gap of 1 hour is simply the distance between those two offsets.
Houston observes Daylight Saving Time and San José does not, so the gap between them shifts by an hour twice a year. The next shift is on Sunday, November 1, 2026, when Houston adjusts its clocks and the difference becomes . Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States.
Houston today
San José today
Frequently Asked Questions
What is the time difference between Houston and San José?
San José is currently 1 hour behind Houston. That gap becomes on Sunday, November 1, 2026, when Houston changes its clocks.
How many hours behind is San José from Houston?
San José is 1 hour behind Houston. Looking at it the other way, Houston is 1 hour ahead of San José.
What time is it in San José when it is 9:00 AM in Houston?
When it is 9:00 AM in Houston, it is 8:00 AM in San José.
Is San José ahead of or behind Houston?
San José is 1 hour behind Houston. Houston reaches each point in the day first, so San José is still getting started while the Houston working day is finishing.
What is the best time to call between Houston and San José?
Between 10:00 AM and 5:00 PM Houston time, which is 9:00 AM to 4:00 PM in San José. Both cities are inside normal business hours during that window.
Does the time difference between Houston and San José change during the year?
Yes. Houston observes Daylight Saving Time and San José does not, so the gap between them shifts during the year. It changes to on Sunday, November 1, 2026.
What time zones are Houston and San José in?
Houston uses the America/Chicago time zone, currently CDT (UTC-5:00). San José uses America/Costa_Rica, currently CST (UTC-6:00).