Time difference between Mexico City and San Diego
Compare the current local time in Mexico City and San Diego, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Mexico City's 9:00–18:00 business hours overlap with San Diego's.
Mexico City working hours
San Diego working hours
Overlap (both working)
🇲🇽 Mexico City
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🇺🇸 San Diego
Scheduling across Mexico City and San Diego
Working across Mexico City and San Diego is very easy. Their standard business hours overlap for around 8 hours every day, from 10:00 to 18:00 in Mexico City (09:00 to 17:00 in San Diego). Meetings can sit comfortably inside the regular working day on both sides.
Quick reference
| 🇲🇽 Mexico City | 🇺🇸 San Diego | In San Diego 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 | — | — |
Daylight saving status
🇲🇽 Mexico City
Mexico City does not observe daylight saving time. The local offset is fixed year-round.
🇺🇸 San Diego
Currently in PDT (daylight saving)
Clocks go back to PST
on Sunday 1 November 2026