Brazil
Time now in Mariana
Sunrise 06:11Sunset 05:42Time zone UTC −3
Time zone
America/Sao_Paulo
UTC offset
UTC −3
Daylight saving
Not in effect
Population
61,387
Sunrise
06:11
Sunset
05:42
Day length
11h 31m
Coordinates
-20.38, -43.42
Time difference from Mariana
Hours ahead (right) or behind (left) Mariana right now.
Mariana on the map
About the time in Mariana
Sunrise today lands at 06:11 and sunset at 05:42 local time, giving 11h 31m of daylight. Those figures come from the city's own coordinates (-20.38, -43.42) rather than a country-wide average, so they match what you would actually see from a window in Mariana.
Mariana runs on America/Sao_Paulo, which puts the city UTC −3 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
If you are coordinating from another country, the shortcut is the working window: a normal Mariana day of 09:00–17:00 falls between 12:00–20:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Frequently asked questions about time in Mariana
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for America/Sao_Paulo, so a drifting device clock does not affect what you see.
- Does Mariana change its clocks for daylight saving?
- No. Mariana keeps UTC −3 throughout the year.
- What are normal business hours in Mariana in UTC?
- A 09:00–17:00 working day in Mariana runs from 12:00–20:00 UTC today.
- What time is it in Mariana right now?
- The live clock above shows the current time in Mariana, updating every second from America/Sao_Paulo (UTC −3).
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