Mexico City, Mexico
Sat, Jul 4, 2026 08:37
- Timezone
- America/Mexico_City
- UTC offset
- UTC-06:00
- Daylight saving
- No
Mexico City and San Francisco Time Difference
Compare Mexico City vs San Francisco time, current local times, UTC offset difference, daylight saving status, and the best time to plan meetings or travel.
Quick Answer
What is the time difference between Mexico City and San Francisco?
The live comparison below shows both local times, current UTC offsets, daylight saving status, and whether San Francisco is ahead of or behind Mexico City.
Current time difference
San Francisco, United States
Sat, Jul 4, 2026 07:37
- Timezone
- America/Los_Angeles
- UTC offset
- UTC-07:00
- Daylight saving
- Yes
Time difference
San Francisco is 1 hour behind Mexico City
UTC offset difference
-01:00
Suggested call window
Sat, Jul 4, 10:00-19:00 / Sat, Jul 4, 09:00-18:00
Calculated using initiator awake hours of 08:00-23:00 and recipient office hours of 09:00-18:00.
Dynamic Time Difference
Mexico City is 1 hour ahead of San Francisco
The difference changes during 2026 because Mexico City keeps a fixed UTC offset and San Francisco changes UTC offset during the year. Jan 1-Mar 7: Mexico City is 2 hours ahead of San Francisco; Mar 8-Oct 31: Mexico City is 1 hour ahead of San Francisco; Nov 1-Dec 31: Mexico City is 2 hours ahead of San Francisco.
Mexico City
UTC-06:00 · No seasonal offset change detected
San Francisco
UTC-07:00 · Seasonal clock changes; DST is active now
Business Call Window
09:00-18:00 work-hour overlap
Both 09:00-18:00 workdays overlap. A practical window is 10:00-18:00 in Mexico City, which is 09:00-17:00 in San Francisco.
Mexico City: 10:00-18:00
San Francisco: 09:00-17:00
24-Hour Conversion Table
Mexico City to San Francisco hourly time conversion
The table uses today's active UTC offsets. Seasonal rows can shift when daylight saving time changes.
| Mexico City | San Francisco |
|---|---|
| 00:00 | 23:00 (previous day) |
| 01:00 | 00:00 |
| 02:00 | 01:00 |
| 03:00 | 02:00 |
| 04:00 | 03:00 |
| 05:00 | 04:00 |
| 06:00 | 05:00 |
| 07:00 | 06:00 |
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
FAQ
What is the current time difference between Mexico City and San Francisco?
Mexico City is 1 hour ahead of San Francisco. This uses the active IANA timezone offsets for today.
When does the Mexico City-San Francisco time difference change in 2026?
The difference changes during 2026 because Mexico City keeps a fixed UTC offset and San Francisco changes UTC offset during the year. Jan 1-Mar 7: Mexico City is 2 hours ahead of San Francisco; Mar 8-Oct 31: Mexico City is 1 hour ahead of San Francisco; Nov 1-Dec 31: Mexico City is 2 hours ahead of San Francisco.
What are the current UTC offsets for Mexico City and San Francisco?
Mexico City is currently UTC-06:00; San Francisco is currently UTC-07:00.
Which direction does the clock change when flying from Mexico City to San Francisco?
Travelers from Mexico City to San Francisco move their clock back by 1 hour.
SEO Context