What time is it in Santo Antônio, Piauí, Brazil
This page shows the time as it is now in Santo Antônio, Piauí, Brazil, in the America/Fortaleza time zone (−3).
Santo Antônio, Brazil
Wednesday, 4 November 2026
UTC−3 · America/Fortaleza
Local time in Santo Antônio
UTC−3 · no daylight saving time
Local time in Santo Antônio, Piauí.
The sun today
Sunrise 5:19 AM Solar noon 11:30 AM Sunset 5:40 PM Daylight 12 h 21 min Night 11 h 39 min Civil twilight 4:57 AM – 6:02 PM
Weather in Santo Antônio right now
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Weather data by Open-Meteo, updated every 30 minutes.
Santo Antônio and its neighbours
Postal codes
- 59255-000
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 Santo Antônio
- Santo António Guangdong, China
- Santo Antonio Madeira, Portugal
- Santo Antônio Rio Grande do Norte, Brazil
- Santo Antonio Príncipe, Saint Thomas and Prince
- Santo Antônio Rio Grande do Norte, Brazil
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Lagoa Velha (1) — 1.8 km
- Lagoinha — 5.2 km
- Fineza — 5.6 km
- Sao Jose Do Sambito — 5.8 km
- Santelo — 6.7 km
- Fortaleza — 7.4 km
Time and daylight in Santo Antônio
Mail delivery in Santo Antônio relies on 1 postal code.
Clocks in Santo Antônio are set by America/Fortaleza and read UTC−3. Daylight saving time: No.
Sunrise comes to Santo Antônio at 5:19 AM and sunset at 5:40 PM today. Together that makes 12 h 21 min of light.
The clock in nearby Lagoa Velha (1) and Lagoinha follows Santo Antônio.
Questions and answers
- What is the local time zone in Santo Antônio?
- The local time zone in Santo Antônio is America/Fortaleza, with an offset of −3.
- Does Santo Antônio observe a seasonal time shift?
- Daylight saving in Santo Antônio: No.
- What time is sunset in Santo Antônio?
- It is 5:40 PM.