Porto VelhoBrazil
Current time in Porto Velho, Brazil
Monday, 31 August 2026
Amazon Standard TimeUTC-04:00
⛶ Full-screen clockPorto Velho time at a glance
- Country
- Brazil
- Location
- City in Rondônia
- Time zone
America/Porto_Velho- UTC offset now
UTC-04:00- Current zone label
- GMT-4
- Next clock change
- No upcoming change available
Weather now
Weather in Porto Velho
Conditions near Porto Velho and a 3-day forecast. Local conditions can differ across large urban areas, mountains and coastlines.
Partly Cloudy
- Feels like
- 42°C
- Humidity
- 15%
- Wind
- 7.2 km/h N
- Recent precipitation
- 0 mm
3-day forecast
- Overcast28°C to 43°C5% chance of precipitationWind up to 9.4 km/h
- Overcast27°C to 41°C5% chance of precipitationWind up to 5.8 km/h
- Sunny27°C to 40°C17% chance of precipitationWind up to 5.4 km/h
Forecast valid from 14:45 local time. Updated 2026-08-31T18:55:04.280Z; refresh due by 2026-08-31T19:10:04.280Z.
Time-zone identity for Porto Velho
- IANA zone
America/Porto_Velho- UTC offset now
- UTC-04:00
- Current zone label
- GMT-4
- Clock-change status
- No UTC offset change was found in the next 370 days.
Porto Velho is currently 4 hours behind UTC. The named zone, rather than the offset alone, should be used for future dates.
Clock changes in Porto Velho
370-day checked horizon
No UTC offset change was found through Sunday, 5 September 2027 in runtime time-zone data 2026b.
Time-zone history
UTC offset changes for Porto Velho
A bounded record of offset transitions calculated for America/Porto_Velho, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
No UTC offset transition was found in the previous 5 years.
Next 5 years
No UTC offset transition was found in the next 5 years.
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About Porto Velho
Location details for Porto Velho in Rondônia, Brazil.
- Administrative area
- Rondônia, Brazil
- Population
- 548,952
- Coordinates
- 8.7619° S, 63.9039° W. The elevation is 90 metres.
Nearby city clocks
Cities near Porto Velho
Nearby cities are ordered by approximate straight-line distance from Porto Velho. Times are calculated for the same instant shown above.
- Candeias do JamariRondônia, Brazil24 km east
America/Porto_VelhoSame local time - Alto ParaísoRondônia, Brazil125 km southeast
America/Porto_VelhoSame local time - AriquemesRondônia, Brazil159 km southeast
America/Porto_VelhoSame local time - BuritisRondônia, Brazil161 km south
America/Porto_VelhoSame local time - Machadinho d'OesteRondônia, Brazil224 km east
America/Porto_VelhoSame local time - Nova MamoréRondônia, Brazil240 km southwest
America/Porto_VelhoSame local time
Sources for Porto Velho time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 4 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.