Time difference: Mexico City and San Francisco

San Francisco is 1 hour behind Mexico City.

San Francisco is 1 hour behind Mexico City. Mexico City is UTC-6. San Francisco is UTC-7.

Mexico City on 15 October 2026: sunrise 06:31, sunset 18:13, day length 11 h 42 min.

San Francisco on 15 October 2026: sunrise 07:18, sunset 18:31, day length 11 h 14 min.

For Mexico City and San Francisco: Mexico City has no clock change scheduled in the next year. The last year with a seasonal offset change was 2022. The offset now is UTC-6.

For San Francisco and Mexico City: The next clock change in San Francisco is 1 hour back on 1 November 2026 at 02:00, from UTC-7 to UTC-8.

When the difference changes
Change
The gap changes on 1 November 2026 at 02:00, when clocks in San Francisco move back 1 hour.
The gap changes on 14 March 2027 at 02:00, when clocks in San Francisco move forward 1 hour.
The gap changes on 7 November 2027 at 02:00, when clocks in San Francisco move back 1 hour.
Working hours from each side
View09:00 to 17:00
From Mexico CityMexico City 10:00 to 17:00; San Francisco 09:00 to 16:00
From San FranciscoSan Francisco 09:00 to 16:00; Mexico City 10:00 to 17:00
Hours in Mexico City and San Francisco. Shaded cells are 09:00 to 17:00. The stronger shade is when both are.
Mexico CitySan Francisco
00:0023:00 (previous day)
01:0000:00
02:0001:00
03:0002:00
04:0003:00
05:0004:00
06:0005:00
07:0006:00
08:0007:00
09:0008:00
10:0009:00
11:0010:00
12:0011:00
13:0012:00
14:0013:00
15:0014:00
16:0015:00
17:0016:00
18:0017:00
19:0018:00
20:0019:00
21:0020:00
22:0021:00
23:0022:00
Sun this year
CityLongest dayShortest day
Mexico City with San Francisco21 June 2026, 13 h 18 min21 December 2026, 10 h 58 min
San Francisco with Mexico City20 June 2026, 14 h 47 min21 December 2026, 9 h 33 min
Next public holidays
CityDateHoliday
Mexico City and San Francisco16 November 2026Día de la Revolución
Mexico City and San Francisco25 December 2026Navidad
San Francisco and Mexico City11 November 2026Veterans Day
San Francisco and Mexico City26 November 2026Thanksgiving Day