What time is it in Sao Mateuss, Piauí, Brazil
This page shows the time as it is now in Sao Mateuss, Piauí, Brazil, in the America/Fortaleza time zone (−3).
Sao Mateuss, Brazil
Friday, 6 November 2026
UTC−3 · America/Fortaleza
Local time in Sao Mateuss
UTC−3 · no daylight saving time
Local time in Sao Mateuss, Piauí.
The sun today
Sunrise 5:23 AM Solar noon 11:33 AM Sunset 5:43 PM Daylight 12 h 20 min Night 11 h 40 min Civil twilight 5:01 AM – 6:05 PM
Weather in Sao Mateuss right now
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Weather data by Open-Meteo, updated every 30 minutes.
Sao Mateuss and its neighbours
Postal codes
- 64315-000 Santa Cruz dos Milagres — 12.4 km away
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
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Limpo Grande — 7.6 km
- Olho D'Agua Grande — 7.8 km
- Fazenda Carnaiba — 9.2 km
- Mocambo — 11.7 km
- Santa Cruz Dos Milagres — 12.4 km
- Casa Nova — 13.0 km
Time and daylight in Sao Mateuss
Sao Mateuss follows America/Fortaleza, giving it a UTC−3 offset. Does the zone observe daylight saving? No.
Today the day starts in Sao Mateuss at 5:23 AM with sunrise and ends at 5:43 PM with sunset. Daylight lasts 12 h 20 min.
No adjustment is needed moving between Sao Mateuss, Limpo Grande and Olho D'Agua Grande.
Addresses in Sao Mateuss fall under 1 postal code.
Questions and answers
- Which time zone determines the local time in Sao Mateuss?
- Local time in Sao Mateuss is determined by America/Fortaleza, with an offset of −3.
- Is the local clock in Sao Mateuss affected by daylight saving time?
- No.
- When does light leave Sao Mateuss?
- Light leaves at 5:43 PM.