When is the next time change in Mexico?

The next clock change in Mexico will be on Saturday, 04 February 1939. At 23:59 local time, clocks will turn forward by 1 hour.

How will the next time change affect daylight in Mexico?

After the clocks change on 04 Feb 1939, there will be more light in the evening. This adjustment is meant to maximize usable sunlight during the season.

Daylight Savings Time Changes in Mexico 🇲🇽 (1939)

Q: Does Mexico use Daylight Saving Time in 1939?

Mexico observes Daylight Saving Time in 1939. Clocks are adjusted to make better use of daylight during the warmer months.

Q: Does all of Mexico follow the same time change schedule?

No. While most of Mexico observes Daylight Saving Time, there are regional variations. Currently, 13 states do not observe the change.

Country:	Mexico
Capital:	Mexico City
Abbreviations:	MX, MEX
IANA Time Zones:	17
Dial Code:	+52

Daylight Savings Time Schedule and Information

Before

After

4 FEB

04 Feb 1939 - Daylight Saving Time Starts

When local standard time is about to reach Saturday, 04 February 1939, 23:59 clocks are turned forward 1 hour to
Saturday, 04 February 1939, 01:00 local daylight time instead.

Sunrise and sunset will be about 1 hour later on 04 Feb 1939 than the day before. There will be more light in the evening.

Also called Spring Forward.

Before

After

24 JUN

24 Jun 1939 - Daylight Saving Time Ends

When local standard time is about to reach Saturday, 24 June 1939, 23:59 clocks are turned backward 1 hour to
Saturday, 24 June 1939, 23:00 local standard time instead.

Sunrise and sunset will be about 1 hour earlier on 24 Jun 1939 than the day before. There will be more light in the morning.

Also called Fall Back.

1937 1938 1939 1940 1941 1942

Daylight Savings Time Schedules by States in Mexico (1939)

State	DST Start (Spring)	DST End (Fall)
Aguascalientes	04 Feb 1939	24 Jun 1939
Chiapas	04 Feb 1939	24 Jun 1939
Colima	04 Feb 1939	24 Jun 1939
Guanajuato	04 Feb 1939	24 Jun 1939
Guerrero	04 Feb 1939	24 Jun 1939
Hidalgo	04 Feb 1939	24 Jun 1939
Jalisco	04 Feb 1939	24 Jun 1939
México	04 Feb 1939	24 Jun 1939
Mexico City	04 Feb 1939	24 Jun 1939
Michoacán	04 Feb 1939	24 Jun 1939
Morelos	04 Feb 1939	24 Jun 1939
Oaxaca	04 Feb 1939	24 Jun 1939
Puebla	04 Feb 1939	24 Jun 1939
Querétaro	04 Feb 1939	24 Jun 1939
San Luis Potosí	04 Feb 1939	24 Jun 1939
Tabasco	04 Feb 1939	24 Jun 1939
Tlaxcala	04 Feb 1939	24 Jun 1939
Veracruz	04 Feb 1939	24 Jun 1939
Zacatecas	04 Feb 1939	24 Jun 1939

States in Mexico that do not observe Daylight Savings Time

Baja California Baja California Sur Campeche Chihuahua Coahuila Durango Nayarit Nuevo León Quintana Roo Sinaloa Sonora Tamaulipas Yucatán

DST Changes Summary for Mexico

Date	Year	Change	Time	Details
03 Apr	2022	Forward 1 hour	01:59 ➜ 03:00	Daylight Saving Start
30 Oct	2022	Back 1 hour	01:59 ➜ 01:00	Daylight Saving End

Why Queensland Rejected Daylight Saving Time Three Decades Ago

What Is Daylight Saving Time and What Is Its Main Purpose?

How Does Daylight Saving Time Actually Work?

Upcoming DST Clock Changes for the United States and Europe

What Is Standard Time and How Does It Differ From DST?

Will the United States Make Daylight Saving Time Permanent?

Does Mexico use Daylight Saving Time in 1939?

Yes, Mexico observes Daylight Saving Time during the 1939 calendar year. The country follows the practice of shifting clocks to better align waking hours with the available evening sunlight during the spring and summer months. Note that this does not apply to the entire country, as 13 states do not participate in the change.

When do the clocks change next in Mexico?

The next scheduled time transition in Mexico will take place on Saturday, 04 February 1939. At 23:59 local time, clocks will be turned forward by 1 hour. This specific change marks the transition to daylight saving time starts.

Does all of Mexico follow the same time change schedule?

No. While the majority of Mexico observes Daylight Saving Time, there are regional exceptions. Currently, 13 states (including Baja California, Baja California Sur and others) stay on standard time year-round.

How will the next transition affect the day in Mexico?

Following the shift on 04 Feb 1939, you will notice that there is more light in the evening compared to the day before. While the transition may temporarily disrupt sleep patterns, the primary goal of this forward shift is to maximize usable daylight for the population.