What time zone is Si’umu in?

Si’umu uses West Samoa Time (WST, UTC+13) all year. Its IANA time zone is Pacific/Apia.

Does Si’umu observe daylight saving time?

No. Si’umu uses WST (UTC+13) all year.

Current Time in Si’umu, Tuamasaga, Samoa

2:42:11 PM

14:42:11

Monday, November 2, 2026

WST (West Samoa Time) · UTC+13:00

Pacific/Apia

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Time zone details

Si’umu does not observe daylight saving time in 2026

Daylight in Si’umu

Sunrise5:52 AMSolar noon12:10 PMSunset6:29 PM

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

Location facts

Place

Country: Samoa
Administrative area: Tuamasaga
Place type: Populated place
Country currency: Samoan Tala (WST)

Practical

Country languages: Samoan, English
Dialing code: +685
Population: 1,183
Elevation: Approximately 21 m (DEM estimate)

Geography

Geographic coordinates: 14° 00' S / 171° 46' W

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Clock changes in Si’umu

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Samoa daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 5:52 AM
Solar noon: 12:10 PM
Sunset: 6:29 PM
Daylight duration: 12 hr 37 min42 sec longer than the previous day

Civil twilight: 5:30 AM – 6:51 PM
Nautical twilight: 5:04 AM – 7:17 PM
Astronomical twilight: 4:37 AM – 7:43 PM

Third QuarterMoon illumination49%

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Monday, November 2, 2026

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Sun

Sunrise: 5:52 AM (east, 105.3°)
Sunset: 6:29 PM (west, 254.6°)
Day length: 12 hr 37 min42 sec longer than the previous day
Solar noon: 12:10 PM (89.3° altitude)

Civil twilight

Dawn to dusk: 5:30 AM – 6:51 PM

Additional twilight

Nautical dawn to dusk: 5:04 AM – 7:17 PM
Astronomical dawn to dusk: 4:37 AM – 7:43 PM

Moon

Phase: Third Quarter (49% illuminated)
Moonrise: 12:35 AM (east, 68.2°)
Moonset: 12:17 PM (west, 289.4°)
Previous principal phase: Third Quarter — Monday, November 2, 2026 at 9:28 AM
Next principal phase: New Moon — Monday, November 9, 2026 at 8:02 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Monday, November 2	5:52 AM	6:29 PM	12 hr 37 min	42 sec longer than the previous day
Tuesday, November 3	5:51 AM	6:29 PM	12 hr 38 min	42 sec longer than the previous day
Wednesday, November 4	5:51 AM	6:29 PM	12 hr 38 min	41 sec longer than the previous day
Thursday, November 5	5:51 AM	6:30 PM	12 hr 39 min	41 sec longer than the previous day
Friday, November 6	5:50 AM	6:30 PM	12 hr 40 min	40 sec longer than the previous day
Saturday, November 7	5:50 AM	6:31 PM	12 hr 40 min	40 sec longer than the previous day
Sunday, November 8	5:50 AM	6:31 PM	12 hr 41 min	40 sec longer than the previous day

Weather forecast for Si’umu

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Nearby places

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Frequently asked questions

What time zone is Si’umu in?: Si’umu uses West Samoa Time (WST, UTC+13) all year. Its IANA time zone is Pacific/Apia.
When is the next clock change in Si’umu?: No clock changes are scheduled for Si’umu in the next 12 months
Does Si’umu observe daylight saving time?: No. Si’umu uses WST (UTC+13) all year.
What is the UTC offset of Si’umu?: Si’umu is UTC+13 all year