What time is it in Riachão, Maranhão, Brazil
See the local time in Riachão, Maranhão, Brazil right now, measured in the America/Fortaleza time zone (−3).
Riachão, Brazil
Friday, 6 November 2026
UTC−3 · America/Fortaleza
Local time in Riachão
UTC−3 · no daylight saving time
Local time in Riachão, Maranhão.
The sun today
Sunrise 5:28 AM Solar noon 11:35 AM Sunset 5:42 PM Daylight 12 h 14 min Night 11 h 46 min Civil twilight 5:06 AM – 6:03 PM
Weather in Riachão right now
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Weather data by Open-Meteo, updated every 30 minutes.
Riachão and its neighbours
Postal codes
- 58235-000
- 65990-000
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 Maranhão
- Sao Luis 917 237
- Imperatriz 273 110
- Sao Jose De Ribamar 259 164
- Timon 174 465
- Caxias 163 546
- Paco Do Lumiar 155 307
Other places named Riachão
- Riachao Maranhão, Brazil
- Riachão Paraíba, Brazil
- Riachao Tocantins, Brazil
- Riachão Alagoas, Brazil
- Riachão Alagoas, Brazil
Same time zone — America/Fortaleza
- Fortaleza Brazil
- Natal Brazil
- Teresina Brazil
- Joao Pessoa Brazil
Nearby places
- Riachão — 1.1 km
- Fontinha — 1.8 km
- Morros — 2.8 km
- Coqueiro do Magu — 4.4 km
- Santana Velha — 5.5 km
- Canto Sujo — 6.3 km
Local time details for Riachão
2 postal codes are listed for Riachão.
The time zone assigned to Riachão is America/Fortaleza, held at UTC−3. Daylight saving time applies: No.
Today in Riachão the sun appears at 5:28 AM and sets again at 5:42 PM. Daylight holds for 12 h 14 min.
For Riachão and Fontinha near Riachão, the clock reads the same.
Questions and answers
- Which time zone does Riachão use?
- Riachão uses America/Fortaleza, which has an offset of −3.
- Does Riachão keep the same offset year round, or does it use daylight saving?
- Daylight saving time in Riachão: No.
- How early in the evening does the sun set in Riachão?
- It sets at 5:42 PM.