What time is it in Ariquemes, Rondônia, Brazil
This page shows the time of day in Ariquemes, Rondônia, Brazil as it stands now, in the America/Porto_Velho zone (−4).
Ariquemes, Brazil
Monday, 2 November 2026
UTC−4 · America/Porto_Velho
Local time in Ariquemes
UTC−4 · no daylight saving time
Ariquemes keeps America/Porto_Velho clock_time.
The sun today
Sunrise 5:43 AM Solar noon 11:57 AM Sunset 6:11 PM Daylight 12 h 28 min Night 11 h 32 min Civil twilight 5:21 AM – 6:33 PM
Weather in Ariquemes right now
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Weather data by Open-Meteo, updated every 30 minutes.
Ariquemes and its neighbours
Postal codes
- 78930-000
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 Rondônia
- Porto Velho 548 952
- Ji Parana 140 101
- Vilhena 109 651
- Cacoal 85 893
- Rolim De Moura 56 406
- Jaru 50 591
Other places named Ariquemes
- Ariquemes Amazonas, Brazil
Nearby places
- Sitio Sao Geraldo — 14.7 km
- Oriente — 19.2 km
- Fazenda Cajazeira — 21.3 km
- Ipiranga — 22.3 km
- Sao Carlos — 24.1 km
- São Luís — 24.9 km
About the time in Ariquemes
Neighbouring places Sitio Sao Geraldo and Oriente run on Ariquemes time.
1 postal code covers the territory of Ariquemes.
Ariquemes works to America/Porto_Velho time, set at UTC−4. Daylight saving time applies: No.
Sunrise at Ariquemes today happens at 5:43 AM, sunset at 6:11 PM. The two are 12 h 28 min apart.
Questions and answers
- What time zone is assigned to Ariquemes?
- Ariquemes is assigned to the America/Porto_Velho time zone, with an offset of −4.
- Do the clocks in Ariquemes go back at any point?
- No.
- When does evening light leave Ariquemes?
- At 6:11 PM.