Current Time in Costa Marques, Rondônia, Brazil

11:16:17 AM

11:16:17

-04 (Amazon Standard Time) · UTC−04:00

America/Porto_Velho

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Time zone details

Costa Marques does not observe daylight saving time in 2026

Daylight in Costa Marques

Sunrise5:54 AMSolar noon12:03 PMSunset6:13 PM
Clock change statusNo clock changes are scheduled for Costa Marques in the next 12 monthsView scheduleWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
Brazil
Administrative area
Rondônia
Place type
Populated place
Country currency
Brazilian Real (BRL)

Practical

Languages
Portuguese, Spanish, English, French
Dialing code
+55
Population
12,627
Elevation
Approximately 138 m (DEM estimate)

Geography

Geographic coordinates
12° 26' S / 64° 13' W
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Clock changes in Costa Marques

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030
Brazil daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
12 hr 19 min42 sec longer than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
New MoonMoon illumination0%
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Saturday, October 10, 2026

View Costa Marques on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
12 hr 19 min42 sec longer than the previous day
Solar noon
(84.4° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
New Moon (0% illuminated)
Moonrise
Moonset
Previous principal phase
Third Quarter — Saturday, October 3, 2026 at
Next principal phase
New Moon — Saturday, October 10, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
12 hr 19 min42 sec longer than the previous day
12 hr 19 min41 sec longer than the previous day
12 hr 20 min41 sec longer than the previous day
12 hr 21 min41 sec longer than the previous day
12 hr 22 min41 sec longer than the previous day
12 hr 22 min41 sec longer than the previous day
12 hr 23 min41 sec longer than the previous day

Weather forecast for Costa Marques

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Plan around Costa Marques

Upcoming public holidays in Rondônia

  1. Our Lady of Aparecida
  2. Election Day
  3. All Souls' Day

Frequently asked questions

What time zone is Costa Marques in?
Costa Marques currently uses Amazon Standard Time (UTC−04:00). Its IANA time zone is America/Porto_Velho.
When is the next clock change in Costa Marques?
No clock changes are scheduled for Costa Marques in the next 12 months
Does Costa Marques observe daylight saving time?
Costa Marques does not observe daylight saving time in 2026
What is the UTC offset in Costa Marques right now?
Costa Marques is currently UTC−04:00