What time is it in Ariquemes right now?

Ariquemes is on America/Porto_Velho, currently UTC−4. The clock at the top of this page shows the live local time and updates every second in your browser.

What time zone is Ariquemes in?

Ariquemes uses the IANA time zone America/Porto_Velho, which is UTC−4 at the moment. The zone keeps a fixed offset all year and does not observe daylight saving time.

Does Ariquemes observe daylight saving time?

No. Ariquemes stays on UTC−4 all year, so the difference from zones that do observe daylight saving changes twice a year.

What time do the sun rise and set in Ariquemes today?

Today the sun rises at about 6:31 AM and sets at about 6:05 PM local time in Ariquemes, giving roughly 11h 34m of daylight. Solar noon falls at 12:19 PM.

Brazil · Rondônia

Current local time in Ariquemes

Ariquemes keeps time on the America/Porto_Velho zone, currently UTC−4. The offset is fixed all year — there is no daylight saving to track here. The clock runs live in your browser; nothing about your location is sent anywhere.

Current local time

Ariquemes, Rondônia

12:00

Fri, Jul 31UTC−4

Ariquemes time zone at a glance

IANA time zone: America/Porto_Velho
Current UTC offset: UTC−4
Daylight saving: Not observed
Next clock change: None in the next 14 months
Country: Brazil
Region: Rondônia
Coordinates: -9.91°, -63.04°
Population: 96,833
Local date: Fri, Jul 31, 2026

Sunrise and sunset in Ariquemes today

Computed from Ariquemes's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.

Sunrise: 6:31 AM
Sunset: 6:05 PM
Solar noon: 12:19 PM
Day length: 11h 34m
Civil dawn: 6:06 AM
Civil dusk: 6:31 PM
Golden hour ends: 6:57 AM
Golden hour begins: 5:39 PM

Full twilight and golden-hour breakdown

Ariquemes time difference from major cities

City	Local time now	Ariquemes is
Los AngelesUnited States	09:00 AM	3h ahead
LondonUnited Kingdom	05:00 PM	5h behind
DubaiUnited Arab Emirates	08:00 PM	8h behind
TokyoJapan	01:00 AM	13h behind

Need a different pair? Compare any two cities or convert a specific time.

Working with Ariquemes time

Scheduling across America/Porto_Velho is where most calendar mistakes start — a meeting agreed in one zone drifts by an hour the moment either side changes its clocks. These tools each handle a piece of that problem.

Find a meeting timeSee which hours overlap between Ariquemes and everywhere else on your team.Convert a timeTranslate a specific moment into or out of America/Porto_Velho.Track clock changesConfirm which of your other cities change while Ariquemes does not.Add to your boardKeep Ariquemes beside your other cities, ticking live.Business hours overlapWork out the window where Ariquemes offices and yours are both open.Send a calendar inviteExport an event with America/Porto_Velho baked in, not guessed.

Other cities in Brazil

Porto Velho Manaus Cuiabá Campo Grande Goiânia Aparecida de Goiânia Brasília Belém Ananindeua Uberlândia

All Brazil cities and time zones

Ariquemestime — questions & answers

What time is it in Ariquemes right now?: Ariquemes is on America/Porto_Velho, currently UTC−4. The clock at the top of this page shows the live local time and updates every second in your browser.
What time zone is Ariquemes in?: Ariquemes uses the IANA time zone America/Porto_Velho, which is UTC−4 at the moment. The zone keeps a fixed offset all year and does not observe daylight saving time.
Does Ariquemes observe daylight saving time?: No. Ariquemes stays on UTC−4 all year, so the difference from zones that do observe daylight saving changes twice a year.
What time do the sun rise and set in Ariquemes today?: Today the sun rises at about 6:31 AM and sets at about 6:05 PM local time in Ariquemes, giving roughly 11h 34m of daylight. Solar noon falls at 12:19 PM.