2025 schedule
| Change | Date | Local time | What happens |
|---|---|---|---|
| No clock changes in 2025. Argentina last observed Daylight Saving Time in 2009 and has stayed on UTC−3 year-round since. | |||
Argentina stays on ART for the whole year.
Time until the next change
Current local time:
Getting ready
- Update your car clock, microwave, and other manual clocks that don't auto-update.
- Check and replace smoke detector batteries when changing clocks - it's a good reminder!
- Remember that not all countries change on the same date - check international meeting times carefully.
- Set your clocks before going to bed to avoid confusion in the morning.
Frequently asked questions
When do the clocks change in Argentina in 2025?
They do not. Argentina does not observe Daylight Saving Time.
Which way do the clocks go?
"Spring forward, fall back" is the usual mnemonic: forward one hour in spring, back one hour in autumn.
Do I have to change anything myself?
Phones, computers and anything that syncs over the internet update on their own. Car clocks, ovens, microwaves and older wall clocks generally do not.
Is Daylight Saving Time being scrapped?
It has been proposed in many places and adopted in few. The European Parliament voted in 2019 to end mandatory clock changes and the change has stalled; in the United States the Sunshine Protection Act has repeatedly passed the Senate without becoming law. Most of the world that changes its clocks is still changing them.