Current local time in Rio TintoPorto, Portugal
––:––
Europe/LisbonUTC+0 / UTC+1
Rio Tinto keeps Western European Standard Time (WET, UTC+0) in winter and Western European Summer Time (WEST, UTC+1) in summer. Its IANA time zone is Europe/Lisbon.
Daylight saving time in Rio Tinto
Rio Tinto changes its clocks twice a year. The next changes, from the IANA time zone database as of October 2026:
- Sun, Oct 25, 2026: clocks go back 1 hour to UTC+0
- Sun, Mar 28, 2027: clocks go forward 1 hour to UTC+1
Cities on the same time as Rio Tinto
These places show the same clock as Rio Tinto every day of the coming year, clock changes included.
- In Portugal
- In other countries
London (United Kingdom), Dublin (Ireland), Las Palmas de Gran Canaria (Spain), Saint Helier (Jersey), Douglas (Isle of Man), Saint Peter Port (Guernsey), Tórshavn (Faroe Islands)
Rio Tinto time zone at a glance
- IANA time zone
- Europe/Lisbon
- UTC offset
- UTC+0 / UTC+1
- Daylight saving
- Observed
- Next clock change
- Sun, Oct 25, 2026 → UTC+0
- Country
- Portugal
- Region
- Porto
- Coordinates
- 41.18°, -8.56°
- Population
- 49,966
- Local date
- —
Sunrise and sunset in Rio Tinto today
Computed from Rio Tinto'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
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
- —
Rio Tinto time difference from major cities
| City | Local time now | Rio Tinto is |
|---|---|---|
| New York CityUnited States | — | 5h ahead |
| LondonUnited Kingdom | — | same time |
| DubaiUnited Arab Emirates | — | 3h behind |
| SingaporeSingapore | — | 7h behind |
| TokyoJapan | — | 8h behind |
| SydneyAustralia | — | 10h behind |
Need a different pair? Compare any two cities or convert a specific time.
Rio Tinto time: questions and answers
- What time is it in Rio Tinto right now?
- The clock at the top of this page shows the live local time in Rio Tinto, updated every second from your device's clock. Rio Tinto keeps Western European Standard Time (WET, UTC+0) in winter and Western European Summer Time (WEST, UTC+1) in summer.
- What time zone is Rio Tinto in?
- Rio Tinto is in the IANA time zone Europe/Lisbon: Western European Standard Time (WET, UTC+0) in winter and Western European Summer Time (WEST, UTC+1) in summer.
- Does Rio Tinto observe daylight saving time?
- Yes. Upcoming changes: Sun, Oct 25, 2026: clocks go back 1 hour to UTC+0; Sun, Mar 28, 2027: clocks go forward 1 hour to UTC+1.
- Which cities share Rio Tinto's time?
- Lisbon, London, Dublin, Las Palmas de Gran Canaria, Saint Helier, Douglas keep the same clock as Rio Tinto all year.
Planning something with Rio Tinto?
- Find a meeting time — the hours that overlap between Rio Tinto and your team.
- Convert a time — turn a time in Rio Tinto into yours, or the other way round.
- Compare office hours — when Rio Tinto offices and yours are both open.
- Send a calendar invite — with the Europe/Lisbon time zone set correctly.
Other cities in Portugal
Paranhos, Ermesinde, Porto, Vila Nova de Gaia, Santo Ovídio, Guimarães, Braga, Felgueiras, Aveiro, Ponte de Lima