What time is it in Arauco, Biobio, Chile
Find the present-moment local time in Arauco, Biobio, Chile, which uses America/Santiago (−3).
Arauco, Chile
Monday, 7 September 2026
UTC−3 · America/Santiago
Local time in Arauco
UTC−3 · daylight saving time is active
Arauco keeps America/Santiago time.
The sun today
Sunrise 8:07 AM Solar noon 1:53 PM Sunset 7:39 PM Daylight 11 h 31 min Night 12 h 29 min Civil twilight 7:41 AM – 8:05 PM
Weather in Arauco right now
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Weather data by Open-Meteo, updated every 30 minutes.
Arauco and its neighbours
Postal codes
- 4360000
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Biobio
- Concepcion 223 574
- Talcahuano 150 499
- Villa Mercedes 131 936
- Los Angeles 125 430
- San Pedro De La Paz 121 631
- Coronel 107 759
Other places named Arauco
Same time zone — America/Santiago
- Santiago Chile
Nearby places
- Triaco — 0.5 km
- Quiltren — 3.9 km
- Santa Lucía — 4.1 km
- Loma Larga — 4.3 km
- Melirupo — 4.5 km
- Miramar — 4.6 km
Arauco: clock, sun and surroundings
The sun rises today at 8:07 AM in Arauco and sets at 7:39 PM. Daylight covers 11 h 31 min.
The same hours are kept in Arauco and in nearby Triaco and Quiltren.
Arauco takes in 1 postal code.
Time zone for Arauco: America/Santiago, running at UTC−3. Clocks change for daylight saving: Yes.
Questions and answers
- What is the time zone name for Arauco?
- The time zone name used for Arauco is America/Santiago, with an offset of −3.
- Does Arauco take part in daylight saving time?
- Daylight saving time in Arauco: Yes.
- When does evening light leave Arauco?
- At 7:39 PM.