What time is it in São João, Piauí, Brazil
This page reports the local time in São João, Piauí, Brazil, set by the America/Fortaleza time zone (−3).
São João, Brazil
Wednesday, 4 November 2026
UTC−3 · America/Fortaleza
Local time in São João
UTC−3 · no daylight saving time
What the clock shows right now in São João.
The sun today
Sunrise 5:17 AM Solar noon 11:28 AM Sunset 5:40 PM Daylight 12 h 23 min Night 11 h 37 min Civil twilight 4:55 AM – 6:01 PM
Weather in São João right now
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Weather data by Open-Meteo, updated every 30 minutes.
São João and its neighbours
Postal codes
- 55435-000
- 85570-000
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 São João
- Sao Joao Pernambuco, Brazil
- São João Paraná, Brazil
- Sao Joao Aveiro, Portugal
- São João Sal, Cabo Verde
- Sao Joao São Tomé Island, Saint Thomas and Prince
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Desviado — 1.6 km
- Tamandua — 2.5 km
- Tanquinho — 3.5 km
- Saco (1) — 3.9 km
- Alagadiço — 4.0 km
- Lagoa (1) — 5.1 km
Time and daylight in São João
Postal service in São João uses 2 codes.
São João keeps time under America/Fortaleza. That places it at UTC−3, with daylight saving time No.
Sunlight reaches São João at 5:17 AM and fades after 5:40 PM today. The span is 12 h 23 min.
For nearby Desviado and Tamandua, use the time shown for São João.
Questions and answers
- Is America/Fortaleza the time zone for São João?
- Yes, America/Fortaleza is the time zone for São João, with an offset of −3.
- Is the hour in São João changed for daylight saving at any time of year?
- No.
- Is there a set time for sunset in São João?
- Today the sun sets at 5:40 PM.