San Mateo, CA to Guatemala City: time difference
Guatemala City is 2 h ahead of San Mateo, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Mateo, CA 08:09 8:09 AM Guatemala City 10:09 10:09 AM You –:–
08:09 8:09 AM
Pacific Standard Time · UTC-8
☀️ 06:40 · 🌙 17:07
10:09 10:09 AM
Central Standard Time · UTC-6
☀️ 06:00 · 🌙 17:33
·
+2 h
Guatemala City is 2 h ahead of San Mateo, CA.
When you, San Mateo, CA and Guatemala City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 San Mateo, CA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇹 Guatemala City
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 San Mateo, CA | 🇬🇹 Guatemala City |
|---|---|---|
| Local time | 08:09 | 10:09 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Pacific Standard Time | Central Standard Time |
| UTC offset | UTC-8 | UTC-6 |
| Offset from San Mateo, CA | — | +2 h |
| IANA zone | America/Los Angeles | America/Guatemala |
| Daylight saving | On standard time → UTC-7, Mar 14, 03:00 | Not observed |
| Sunrise | 06:40 | 06:00 |
| Sunset | 17:07 | 17:33 |
| Daylight | 10 h 27 min | 11 h 33 min |
| People on this clock | 103,536 | 2,450,212 |
Compare San Mateo, CA with another city
More comparisons with San Mateo, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Mateo, CA and Guatemala City: common questions
How many hours ahead of San Mateo, CA, is Guatemala City?
The clocks in Guatemala City are 2 hours ahead of those in San Mateo (UTC−6 and UTC−8).
What time is it in Guatemala City at the start of the working day in San Mateo, CA?
The working day in San Mateo starts at 9:00 AM; in Guatemala City it is 11:00 AM at that moment.
What time is it in Guatemala City at the end of the working day in San Mateo, CA?
The working day in San Mateo ends at 6:00 PM; in Guatemala City it is 8:00 PM at that moment.
When do working hours in San Mateo, CA, and in Guatemala City overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in San Mateo, which is 11:00 AM to 6:00 PM in Guatemala City.
When is it already the next day in Guatemala City?
From 10:00 PM in San Mateo, CA, it is already the next day in Guatemala City. The other way round, until 2:00 AM in Guatemala City it is still the previous day in San Mateo.
Does the time gap between San Mateo, CA, and Guatemala City change during the year?
Yes – daylight saving time is used in San Mateo but not in Guatemala City. From March 14, 2027, Guatemala City will be 1 hour ahead of San Mateo.
