What timezone is Sena Madureira in?

Sena Madureira uses the IANA timezone America/Rio_Branco. The UTC offset is always UTC-5 — this timezone does not observe daylight saving time.

Does Sena Madureira observe daylight saving time?

No. Sena Madureira does not observe daylight saving time. The UTC offset remains UTC-5 all year round.

What is the current UTC offset for Sena Madureira?

Sena Madureira is currently at UTC-5.

What is the time difference between Sena Madureira and New York?

Sena Madureira is currently 1 hour behind New York.

What is the time difference between Sena Madureira and London?

Sena Madureira is currently 6 hours behind London.

Sena Madureira, Brazil · UTC-5

11:08:28

Thursday, April 2, 2026

W14 ↑ 05:39 ↓ 17:39 No DST

Your time --:--

Sena Madureira --:--

Convert time from Sena Madureira

in Sena Madureira is Convert

MEETING PLANNER hover a column · click to lock

Sena Madureira sits in the state of Acre in far western Brazil, on the Iaco River in the depths of the Amazon basin. It runs on Acre Time (UTC-5), the westernmost timezone in Brazil. Acre is geographically close to Peru and Bolivia, and its UTC-5 offset places it two hours behind Brasília Time (UTC-3).

Acre has its own distinctive timezone story. The state used to be on UTC-5 historically, moved to UTC-4 in the early 2000s in an attempt to align with the Brazilian east, then returned to UTC-5 in 2008 after residents and businesses found the alignment more disruptive than the difference. The population simply preferred to match local solar time.

Brazil abolished daylight saving time in 2019. Acre, which was already exempt from DST as part of the western timezone zone, was not directly affected, but the abolition removed the complicated seasonal arithmetic that made Acre sometimes two hours behind Brasília and sometimes the same.

the river, forest, and Amazonian seasons

Sena Madureira is a small Amazonian town, connected to the state capital Rio Branco by road and river. The rhythm of life here follows the river, the forest, and the seasons of the Amazon more than any clock.

9am in Sena Madureira is 2pm in London in winter, 3pm during British Summer Time.

Sources

Same time as Sena Madureira

Arequipa Atikokan Barranquilla Bogotá Cali Callao Cancún Chetumal Cozumel Cruzeiro do Sul and more

Compare Sena Madureira with

New York City London Tokyo Sydney Adak Alajuela

Questions about time in Sena Madureira

What timezone is Sena Madureira in?: Sena Madureira uses the IANA timezone America/Rio_Branco. The UTC offset is always UTC-5 — this timezone does not observe daylight saving time.
Does Sena Madureira observe daylight saving time?: No. Sena Madureira does not observe daylight saving time. The UTC offset remains UTC-5 all year round.
What is the current UTC offset for Sena Madureira?: Sena Madureira is currently at UTC-5.
What is the time difference between Sena Madureira and New York?: Sena Madureira is currently 1 hour behind New York.
What is the time difference between Sena Madureira and London?: Sena Madureira is currently 6 hours behind London.
What is the time difference between Sena Madureira and Los Angeles?: Sena Madureira is currently 2 hours ahead of Los Angeles.
What is the time difference between Sena Madureira and Tokyo?: Sena Madureira is currently 14 hours behind Tokyo.
What is the IANA timezone name for Sena Madureira?: The IANA timezone database identifier for Sena Madureira is America/Rio_Branco. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Rio_Branco' })`), Python (`pytz.timezone('America/Rio_Branco')`), or any IANA-compatible library.

Sena Madureira, Brazil · UTC-5 ☆