What time is it in Castelo, Piauí, Brazil
The reading below is the local time in Castelo, Piauí, Brazil, taken from the America/Fortaleza zone (−3).
Castelo, Brazil
Wednesday, 21 October 2026
UTC−3 · America/Fortaleza
Local time in Castelo
UTC−3 · no daylight saving time
Local time in Castelo, Piauí.
The sun today
Sunrise 5:36 AM Solar noon 11:47 AM Sunset 5:57 PM Daylight 12 h 22 min Night 11 h 38 min Civil twilight 5:14 AM – 6:19 PM
Weather in Castelo right now
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Weather data by Open-Meteo, updated every 30 minutes.
Castelo and its neighbours
Postal codes
- 29360-000
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 Castelo
- Castelo Espírito Santo, Brazil
- Castelo Santarém, Portugal
- Castelo Pando, Bolivia
- Castelo Amazonas, Brazil
- Castelo Amazonas, Brazil
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Piripiri — 5.8 km
- Largo — 7.8 km
- Pedra Furada — 8.2 km
- Castanheiro — 10.4 km
- Contrato — 11.7 km
- Saltoes — 14.6 km
About the time in Castelo
Castelo is split into 1 postal code areas.
The zone covering Castelo is called America/Fortaleza and stands at UTC−3. Seasonal clock changes apply: No.
Today Castelo sees sunrise at 5:36 AM, sunset at 5:57 PM. Daylight comes out to 12 h 22 min.
Neighbouring Piripiri and Largo sit in the same time as Castelo.
Questions and answers
- Which time zone information applies to Castelo?
- The applicable time zone information is America/Fortaleza, with an offset of −3.
- Is daylight saving time observed at this location, Castelo?
- Daylight saving time in Castelo: No.
- Sunrise in Castelo is at what time?
- At 5:36 AM.