What time is it in Oeiras, Piauí, Brazil
The current hour and minute in Oeiras, Piauí, Brazil are shown here, in the America/Fortaleza zone (−3).
Oeiras, Brazil
Friday, 23 October 2026
UTC−3 · America/Fortaleza
Local time in Oeiras
UTC−3 · no daylight saving time
Oeiras keeps America/Fortaleza clock_time.
The sun today
Sunrise 5:25 AM Solar noon 11:34 AM Sunset 5:43 PM Daylight 12 h 18 min Night 11 h 42 min Civil twilight 5:04 AM – 6:04 PM
Weather in Oeiras right now
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Weather data by Open-Meteo, updated every 30 minutes.
Oeiras and its neighbours
Postal codes
- 64500-000
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Piauí
Other places named Oeiras
- Oeiras Lisbon, Portugal
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Pitombeiras — 3.8 km
- Alto Formoso — 4.6 km
- Extrema — 6.5 km
- Coqueiro — 8.1 km
- Paragua — 9.0 km
- Mata Pasto — 10.4 km
Time and daylight in Oeiras
In Oeiras the sun rises today at 5:25 AM and sets again at 5:43 PM. Daylight fills 12 h 18 min of the day.
Nearby, Pitombeiras and Alto Formoso go by the same clock as Oeiras.
1 postal code is listed for Oeiras.
The time zone in effect for Oeiras is America/Fortaleza, at UTC−3. Daylight saving time observed: No.
Questions and answers
- Under which time zone does Oeiras fall?
- Oeiras falls under America/Fortaleza, with an offset of −3.
- Is daylight saving time something to watch for in Oeiras?
- No.
- How late does the sun set in Oeiras?
- The last sunlight comes at 5:43 PM.