Time difference between Dublin and San José
Compare the current local time in Dublin and San José, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When Dublin's 9:00–17:00 business hours overlap with San José's.
Dublin working hours
San José working hours
Overlap (both working)
🇮🇪 Dublin
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🇨🇷 San José
How do you schedule across Dublin and San José?
Scheduling between Dublin and San José is workable but tight. Only 1 hour of standard business hours overlap each day, from 16:00 to 17:00 in Dublin (09:00 to 10:00 in San José). Recurring meetings often settle within this narrow window.
What's the quick reference?
| 🇮🇪 Dublin | 🇨🇷 San José | In San José it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
What's the daylight saving status?
🇮🇪 Dublin
Currently in undefined (daylight saving)
Clocks go back to GMT
on Sunday 25 October 2026
🇨🇷 San José
San José does not observe daylight saving time. The local offset is fixed year-round.