Colorado do Oeste time zone
Time zoneNo clock change is expected in the next year.
No clock changes this year.
Brazil has 4 distinct time zone rule groups. Colorado do Oeste uses Amazon Standard Time.
- UTC-3 · UTC-3São Paulo, Rio de Janeiro, Minas Gerais, Bahia, Ceará and moreNo daylight saving time
- UTC-2 · UTC-2America/NoronhaNo daylight saving time
- UTC-4 · UTC-4Amazonas, Mato Grosso do Sul, Mato Grosso, Rondônia, RoraimaNo daylight saving time
- UTC-5 · UTC-5Acre, AmazonasNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Colorado do Oeste
Time differenceSun in Colorado do Oeste today
Daylight12h 41m today - 0h 13m less than the longest day and 1h 20m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
About Colorado do Oeste
City facts- ⌖Region
- Rondônia
- ◉Population
- 15,663
- ☎Dialing code
- ¤Currency
- BRL · Real
Public holidays in Rondônia
HolidaysRepublic Day
Sunday · in 4 days
NationalBlack Awareness Day
Friday · in 9 days
Nationallong weekendChristmas Day
Friday · in 44 days
Nationallong weekendNew Year’s Day
Friday · in 51 days
Nationallong weekendCriação do estado
Monday · in 54 days
ROlong weekend
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now


Sydneymatches until 14 Mar 2027 















Tacna1174 km · 1 h behind - no DST
Common questions
Quick answers- 01What time zone is Colorado do Oeste in?
- Colorado do Oeste is in Amazon Standard Time (UTC-4), America/Porto_Velho. Standard time is UTC-4.
- 02Does Colorado do Oeste use daylight saving time?
- No. Colorado do Oeste stays on UTC-4 all year.
- 03What is the time difference between Colorado do Oeste and UTC?
- Colorado do Oeste is UTC-4 all year.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.