Time in Montevideo, Uruguay
Tuesday, October 13, 2026
Montevideo does not change its clocks
A fixed offset, all year round
Montevideo stays on Uruguay 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 Montevideo from a country that does change clocks. The offset between you and Montevideo 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 Montevideo 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 Montevideo:
New York (United States)
- From 1 November 2026: Montevideo is 2 hours ahead of New York
- From 14 March 2027: Montevideo is 1 hour ahead of New York
Madrid (Spain)
- From 25 October 2026: Montevideo is 4 hours behind Madrid
- From 28 March 2027: Montevideo is 5 hours behind Madrid
Lisbon (Portugal)
- From 25 October 2026: Montevideo is 3 hours behind Lisbon
- From 28 March 2027: Montevideo is 4 hours behind Lisbon
Daylight and the sun over Montevideo
Montevideo sits at -34.90°, -56.19°
Longest day
14h 30m of daylight
Shortest day
9h 48m of daylight
Yearly swing
4h 42m between them
Clock time versus solar time
When the clock in Montevideo reads 12:00, the sun is not yet overhead — the civil clock runs 45 minutes ahead of mean solar time here. That is a substantial gap, and it is the reason daily rhythms in Montevideo can feel shifted relative to the clock: sunrise, lunch and sunset all arrive later in clock terms than the number suggests.
Quick Time Comparisons
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Time Zone Offset from Montevideo
Best Times to Contact Montevideo
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 Montevideo. This makes scheduling international meetings much easier!
Cultural Business Context
Montevideo, Uruguay • 04:15 local time
Consider Timing
Outside business hours
Quick Stats
Business Hours Timeline
Best Times to Contact
Times to Avoid
Business hours: 09:00 - 18:00 | Weekend: Sunday, Saturday | Lunch: 12:30 - 14:00
🌍 Cultural awareness enhances business relationships and prevents scheduling conflicts across global teams
Places related to Montevideo
Cities that share a clock, a country, or an offset
On exactly the same clock as Montevideo
These share the America/Montevideo zone, so they keep the same time as Montevideo year-round.
Same offset (UTC-03:00), different part of the world
These sit in other countries but keep the same standard offset as Montevideo (Uruguay 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 Montevideo Time
Frequently asked questions
What time zone is Montevideo in?
Montevideo operates in the America/Montevideo time zone, known as Uruguay Standard Time, currently UTC-03:00. This clock applies that offset directly from the IANA time zone database.
Does Montevideo observe daylight saving time?
No. Montevideo stays on Uruguay Standard Time at UTC-03:00 all year and does not observe daylight saving time. Note that the difference between you and Montevideo can still change when your own clocks shift.
What's the time difference between Montevideo 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 Montevideo clock?
Our clock synchronizes with your device's time and applies the official America/Montevideo 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 Montevideo?
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 Montevideo and other locations.
Time Zone Facts About Montevideo
Interesting information about Montevideo's time
IANA identifier
America/Montevideo
Standard time name
Uruguay Standard Time
Standard offset
UTC-03:00
Daylight saving
Not observed — the offset is fixed year-round
Region
South America