What time zone is Siem Reap in?

Siem Reap uses Indochina Time (ICT, UTC+7) all year. Its IANA time zone is Asia/Phnom_Penh.

Does Siem Reap observe daylight saving time?

No. Siem Reap uses ICT (UTC+7) all year.

Current Time in Siem Reap, Cambodia

5:00:52 PM

17:00:52

Thursday, October 29, 2026

ICT (Indochina Time) · UTC+07:00

Asia/Phnom_Penh

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Time zone details

Siem Reap does not observe daylight saving time in 2026

Daylight in Siem Reap

Sunrise5:57 AMSolar noon11:48 AMSunset5:38 PM

Clock change statusNo clock changes are scheduled for Siem Reap in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Cambodia
Place type: City or town
Country currency: Cambodian Riel (KHR)

Practical

Country languages: Khmer, French, English
Dialing code: +855
Population: 139,458
Elevation: Approximately 18 m (DEM estimate)

Geography

Geographic coordinates: 13° 21' N / 103° 51' E

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Convert Siem Reap time

Compare Siem Reap with another city or time zone

Siem Reap follows the same clock and daylight-saving rules as Phnom Penh

Popular conversions (current offsets)

Siem Reap to WIBTarget time Same time Siem Reap to HOVTTarget time Same time Siem Reap to MMTTarget time 30 minutes behind Siem Reap to CCTTarget time 30 minutes behind Siem Reap to CSTTarget time 1 hour ahead Siem Reap to BSTTarget time 1 hour behind

All times shown relative to Siem Reap local time

Clock changes in Siem Reap

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Clock changes worldwide

Sun & Moon details

Sunrise: 5:57 AM
Solar noon: 11:48 AM
Sunset: 5:38 PM
Daylight duration: 11 hr 41 min39 sec shorter than the previous day

Civil twilight: 5:35 AM – 6:00 PM
Nautical twilight: 5:10 AM – 6:25 PM
Astronomical twilight: 4:45 AM – 6:50 PM

Waning GibbousMoon illumination87%

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Thursday, October 29, 2026

View Siem Reap on SavvyTime's time-zone map

Sun

Sunrise: 5:57 AM (east, 103.5°)
Sunset: 5:38 PM (west, 256.3°)
Day length: 11 hr 41 min39 sec shorter than the previous day
Solar noon: 11:48 AM (63.2° altitude)

Civil twilight

Dawn to dusk: 5:35 AM – 6:00 PM

Additional twilight

Nautical dawn to dusk: 5:10 AM – 6:25 PM
Astronomical dawn to dusk: 4:45 AM – 6:50 PM

Moon

Phase: Waning Gibbous (87% illuminated)
Moonrise: 8:30 PM (northeast, 61.4°)
Moonset: 8:56 AM (northwest, 298.2°)
Previous principal phase: Full Moon — Monday, October 26, 2026 at 11:12 AM
Next principal phase: Third Quarter — Monday, November 2, 2026 at 3:28 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Thursday, October 29	5:57 AM	5:38 PM	11 hr 41 min	39 sec shorter than the previous day
Friday, October 30	5:57 AM	5:38 PM	11 hr 40 min	38 sec shorter than the previous day
Saturday, October 31	5:58 AM	5:37 PM	11 hr 40 min	39 sec shorter than the previous day
Sunday, November 1	5:58 AM	5:37 PM	11 hr 39 min	38 sec shorter than the previous day
Monday, November 2	5:58 AM	5:37 PM	11 hr 38 min	38 sec shorter than the previous day
Tuesday, November 3	5:59 AM	5:36 PM	11 hr 38 min	37 sec shorter than the previous day
Wednesday, November 4	5:59 AM	5:36 PM	11 hr 37 min	37 sec shorter than the previous day

Weather forecast for Siem Reap

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Plan around Siem Reap

Nearby scheduled airports for Siem Reap, Cambodia

Siem Reap-Angkor International AirportSAILarge airport39.3 km east

Source: OurAirports record · SAI / VDSA

About 39.3 km (24.4 mi) east of Siem Reap

Scheduled airline service in source data

Battambang AirportBBMMedium airport · Serves Battambang75.0 km west-southwest

Source: OurAirports record · BBM / VDBG

About 75.0 km (46.6 mi) west-southwest of Siem Reap