Time in Córdoba, Argentina
Tuesday, November 3, 2026
Córdoba does not change its clocks
A fixed offset, all year round
Córdoba stays on Argentina Standard Time at UTC-03:00 every day of the year. There is no spring-forward or fall-back here, which puts it with the majority: most of the world's time zones do not observe daylight saving.
That sounds like it makes scheduling simpler, and locally it does — but it introduces a different trap for anyone working with Córdoba from a country that does change clocks. The offset between you and Córdoba is not constant: it changes when your clocks move, even though nothing changed here. A recurring call that has run at the same local time for months will shift by an hour, from your side, without anyone editing the invite.
When the gap to Córdoba changes
Dates in the next year where the difference shifts, by counterpart city
The difference between two cities is not a constant. It changes whenever either side moves its clocks — and because regions switch on different dates, there are short windows each year when the usual gap is wrong. These are the dates that matter for Córdoba:
New York (United States)
- From 14 March 2027: Córdoba is 1 hour ahead of New York
Madrid (Spain)
- From 28 March 2027: Córdoba is 5 hours behind Madrid
- From 31 October 2027: Córdoba is 4 hours behind Madrid
Lisbon (Portugal)
- From 28 March 2027: Córdoba is 4 hours behind Lisbon
- From 31 October 2027: Córdoba is 3 hours behind Lisbon
Daylight and the sun over Córdoba
Córdoba sits at -31.41°, -64.19°
Longest day
14h 12m of daylight
Shortest day
10h 06m of daylight
Yearly swing
4h 06m between them
Clock time versus solar time
When the clock in Córdoba reads 12:00, the sun is not yet overhead — the civil clock runs 1 hour 17 minutes ahead of mean solar time here. That is a substantial gap, and it is the reason daily rhythms in Córdoba can feel shifted relative to the clock: sunrise, lunch and sunset all arrive later in clock terms than the number suggests.
How Córdoba's clock got here
Read from the IANA Time Zone Database, the same rules Linux, macOS and Android use
Córdoba last changed its standard offset 26 years ago, in 3 March 2000, when it moved from UTC-4 to UTC-3 — an hour in a single step.
Every recorded change since 1900
- May 1920UTC-4:17UTC-4(month recorded in tzdb)
- 5 October 1969UTC-4UTC-3
- 3 March 1991UTC-3UTC-4
- 20 October 1991UTC-4UTC-3
- 3 October 1999UTC-3UTC-4
- 3 March 2000UTC-4UTC-3
When the clocks change here
Clocks go forward on the third Sunday in October, a rule the tzdb has applied since 2008.
It changed once:
- 1989from 15th in October to third Sunday in October
Daylight saving began here in 20 October 1991, under a rule set the tzdb calls "Arg". That was 35 years ago.
Before any of this, Córdoba kept local mean time — solar noon by definition — at UTC-4:17, until 31 October 1894. Standard time zones were an attempt to replace that with something people could agree on, and the Córdoba clock still carries the residue of that original figure.
Every date above is a record in the IANA Time Zone Database, not an estimate. The database is maintained by volunteers who track official announcements; if a government changes its rules, these figures change with it.
Quick Time Comparisons
See how Córdoba time compares to other major cities right now
Time Zone Offset from Córdoba
Best Times to Contact Córdoba
Optimal calling and meeting hours
Business Hours
Typically 9:00 AM - 5:00 PM local time
Best for professional calls, meetings, and business inquiries
Personal Calls
Evenings 7:00 PM - 10:00 PM local time
Ideal for catching up with family and friends
Pro Tip: Use the meeting coordinator tool above to find overlapping working hours between your location and Córdoba. This makes scheduling international meetings much easier!
Cultural Business Context
Córdoba, Argentina • 09:07 local time
Great Time!
Good time for business communication
Quick Stats
Business Hours Timeline
Best Times to Contact
Times to Avoid
Business hours: 09:00 - 18:00 | Weekend: Sunday, Saturday | Lunch: 13:00 - 14:30
🌍 Cultural awareness enhances business relationships and prevents scheduling conflicts across global teams
Places related to Córdoba
Cities that share a clock, a country, or an offset
On exactly the same clock as Córdoba
These share the America/Argentina/Cordoba zone, so they keep the same time as Córdoba year-round.
Elsewhere in Argentina
Argentina spans more than one time zone, so these cities are not on Córdoba's clock — a common source of scheduling errors when people pick a country rather than a city.
Same offset (UTC-03:00), different part of the world
These sit in other countries but keep the same standard offset as Córdoba (Argentina Standard Time). They will not necessarily change clocks on the same dates, so the match can be seasonal rather than permanent.
Meeting Time Coordinator
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Common Questions About Córdoba Time
Frequently asked questions
What time zone is Córdoba in?
Córdoba operates in the America/Argentina/Cordoba time zone, known as Argentina Standard Time, currently UTC-03:00. This clock applies that offset directly from the IANA time zone database.
Does Córdoba observe daylight saving time?
No. Córdoba stays on Argentina Standard Time at UTC-03:00 all year and does not observe daylight saving time. Note that the difference between you and Córdoba can still change when your own clocks shift.
What's the time difference between Córdoba and my location?
The time comparison tool above shows the current time difference. You can also use our meeting coordinator to find the best times for calls across different time zones.
How accurate is this Córdoba clock?
Our clock synchronizes with your device's time and applies the official America/Argentina/Cordoba time zone offset. It updates every second and automatically handles daylight saving time, ensuring accuracy within a second.
Can I use this for scheduling meetings in Córdoba?
Yes! This tool is perfect for scheduling. Use the meeting coordinator above to compare multiple time zones and find optimal meeting times that work for everyone in Córdoba and other locations.
Time Zone Facts About Córdoba
Interesting information about Córdoba's time
IANA identifier
America/Argentina/Cordoba
Standard time name
Argentina Standard Time
Standard offset
UTC-03:00
Daylight saving
Not observed — the offset is fixed year-round
Region
South America