What time is it in Mergueira, Piauí, Brazil
Use this page to see what time it is in Mergueira, Piauí, Brazil — the America/Fortaleza zone applies there (−3).
Mergueira, Brazil
Saturday, 24 October 2026
UTC−3 · America/Fortaleza
Local time in Mergueira
UTC−3 · no daylight saving time
What the clock shows right now in Mergueira.
The sun today
Sunrise 5:25 AM Solar noon 11:33 AM Sunset 5:42 PM Daylight 12 h 17 min Night 11 h 43 min Civil twilight 5:03 AM – 6:03 PM
Weather in Mergueira right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Mergueira and its neighbours
Postal codes
- 64310-000 Aroazes — 14.8 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
- Realeza — 3.7 km
- Lagoinha — 3.7 km
- Mocambinho — 5.8 km
- Divisão (1) — 5.8 km
- Fazenda Buritizinho — 5.9 km
- Diamantina — 6.7 km
Time and daylight in Mergueira
Postal codes valid in Mergueira number 1.
Mergueira carries the America/Fortaleza zone, offset UTC−3. Whether daylight saving time is applied: No.
Mergueira sees the sun rise at 5:25 AM and set at 5:42 PM today. Daylight runs for 12 h 17 min.
Mergueira, Lagoinha and Realeza all run on one and the same time.
Questions and answers
- Is Mergueira in a specific time zone?
- Yes, Mergueira is in the America/Fortaleza time zone, with an offset of −3.
- Do daylight saving time rules cover Mergueira?
- Daylight saving time in Mergueira: No.
- When does daylight begin in Mergueira?
- Daylight begins at 5:25 AM.