Brazil
Time now in Castelo do Piauí
Sunday, 23 August 2026
Sunrise 05:50Sunset 05:48Time zone UTC −3
Time zone
America/Fortaleza
UTC offset
UTC −3
Daylight saving
Not in effect
Population
18,338
Sunrise
05:50
Sunset
05:48
Day length
11h 58m
Coordinates
-5.22, -41.56
Time difference from Castelo do Piauí
Hours ahead (right) or behind (left) Castelo do Piauí right now.
Castelo do Piauí on the map
About the time in Castelo do Piauí
Castelo do Piauí runs on America/Fortaleza, 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 Castelo do Piauí 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.
Clocks in Castelo do Piauí stay put all year. There is no summer-time switch to remember, so UTC −3 is what you will get in January and in July alike — useful if you book recurring calls with people in Brazil.
Frequently asked questions about time in Castelo do Piauí
- How far ahead or behind UTC is Castelo do Piauí?
- Castelo do Piauí is UTC −3 at this moment; the offset is read live, so it already accounts for daylight saving.
- What time is it in Castelo do Piauí right now?
- The live clock above shows the current time in Castelo do Piauí, updating every second from America/Fortaleza (UTC −3).
- When do the sun rise and set in Castelo do Piauí today?
- Sunrise is at 05:50 and sunset at 05:48, giving 11h 58m of daylight.
- Which time zone is Castelo do Piauí in?
- Castelo do Piauí uses America/Fortaleza, currently UTC −3.
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