Current Time in Arauco, Biobio, Chile
2:51:26 AM
02:51:26
CLST (Chile Summer Time) · UTC−03:00
America/Santiago
Time zone details
Arauco is observing daylight saving time in 2026
Daylight in Arauco
Location facts
Place
- Country
- Chile
- Administrative area
- Biobio
- District
- Provincia de Arauco
- Place type
- Populated place
- Country currency
- Chilean Peso (CLP)
Practical
- Country languages
- Spanish
- Dialing code
- +56
- Population
- 24,659
- Elevation
- Approximately 13 m (DEM estimate)
Geography
- Geographic coordinates
- 37° 14' S / 73° 19' W
Convert Arauco time
Compare Arauco with another city or time zone
Arauco follows the same clock and daylight-saving rules as Santiago
Popular conversions (current offsets)
All times shown relative to Arauco local time
Clock changes in Arauco
12:00 AM CLST11:00 PM CLT
Clocks move back 1 hour
2026
past
Daylight saving time ends
12:00 AM CLST11:00 PM CLT
Clocks move back 1 hour
past
Daylight saving time starts
12:00 AM CLT1:00 AM CLST
Clocks move forward 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 13 hr 36 min2 min 11 sec longer than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Friday, October 30, 2026
View Arauco on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 13 hr 36 min2 min 11 sec longer than the previous day
- Solar noon
- (66.7° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waning Gibbous (75% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Full Moon — Monday, October 26, 2026 at
- Next principal phase
- Third Quarter — Sunday, November 1, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 13 hr 36 min | 2 min 11 sec longer than the previous day | |||
| 13 hr 38 min | 2 min 10 sec longer than the previous day | |||
| 13 hr 40 min | 2 min 9 sec longer than the previous day | |||
| 13 hr 42 min | 2 min 8 sec longer than the previous day | |||
| 13 hr 44 min | 2 min 6 sec longer than the previous day | |||
| 13 hr 46 min | 2 min 6 sec longer than the previous day | |||
| 13 hr 48 min | 2 min 4 sec longer than the previous day |
Weather forecast for Arauco
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Plan around Arauco
Upcoming public holidays in Biobío
- Reformation Day
- All Saints' Day
- Immaculate Conception
Nearby scheduled airports for Arauco, Biobio, Chile
Carriel Sur International AirportCCPLarge airport · Serves Concepcion57.3 km north-northeast
Source: OurAirports record · CCP / SCIE
About 57.3 km (35.6 mi) north-northeast of Arauco
Scheduled airline service in source data
La Araucanía International AirportZCOLarge airport · Serves Temuco196 km south-southeast
Source: OurAirports record · ZCO / SCQP
About 196 km (122 mi) south-southeast of Arauco
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Arauco in?
- Arauco uses Chile Standard Time (CLT, UTC−4) in winter and Chile Summer Time (CLST, UTC−3) in summer. Its IANA time zone is America/Santiago.
- When is the next clock change in Arauco?
- Clocks in Arauco move backward 1 hour on Sunday, April 4, 2027 at 12:00 AM, changing from CLST (UTC−03:00) to CLT (UTC−04:00)
- Does Arauco observe daylight saving time?
- Yes. Arauco observes daylight saving time: CLST (UTC−3) in summer and CLT (UTC−4) in winter.
- What is the UTC offset of Arauco?
- Arauco is UTC−4 in winter and UTC−3 in summer