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Piti, Guam

Piti is on Chamorro Standard Time, ten hours ahead of UTC. Like the rest of Guam, it does not observe daylight saving time, so its official offset is consistent all year.

Piti Village, Guam

Friday, 4 September 2026

UTC+10 · Pacific/Guam

Time and sun data for Piti Village — the largest city of Piti

The sun in Piti Village

Sunrise 06:11 Solar noon 12:22 Sunset 18:32 Daylight 12 h 21 min Night 11 h 39 min Civil twilight 05:50 – 18:54

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Current time in Piti, Guam

Piti’s local time is Guam local time. No village on the island runs an earlier or later civil clock, which means a schedule created in Piti can be read unchanged in Hagåtña, Dededo, Talofofo, or Merizo.

For international conversion, UTC+10 means moving ten hours forward from UTC. This often changes the date, particularly for events scheduled later in the UTC day. Reverse the process by subtracting ten hours from Piti time.

Zone: Chamorro Standard Time Abbreviation: ChST Offset from UTC: plus ten hours Daylight saving clock shift: none Time difference from Hagåtña: none Piti’s harbor may handle arrivals and departures, but its clocks never depart from UTC+10.

Piti and the wider Guam region

Piti is a village and municipality on Guam’s western side. It is part of one island-wide time jurisdiction, so coastal location and municipal borders do not change how the local hour is determined. Guam is divided into villages rather than a familiar mainland-style collection of cities. When websites refer to its largest cities, they generally mean prominent population centers. Dededo, Yigo, and Tamuning are among the larger communities, while Hagåtña is the territorial capital. Piti shares their time despite differences in size and role.

The single zone also removes time ambiguity from island transport. A departure and arrival both stated in local time can be compared directly. A conversion is needed only when a timetable is published in UTC or in an off-island zone.

Sunrise, horizon, and morning plans

Piti’s sunrise time depends on the calendar date. For a reliable daily value, use an astronomy or weather service set to Piti and Guam time. A generic year-round sunrise hour cannot accurately describe every season.

Because Piti faces the western side of the island, nearby land can influence the first direct view of the rising Sun. The calculated sunrise still occurs at the astronomical horizon, but hills, structures, foliage, and cloud can keep the solar disk out of sight for longer.

Choose Piti as the location. Verify UTC+10 is displayed. Make sure the result is for the intended local day. Use dawn information if the goal is available morning light rather than the solar event itself.

Questions and answers

What time standard does Piti use?
Piti uses Chamorro Standard Time.
Will Piti’s clocks change during the year?
No. Guam does not use daylight saving time.
Is calculated sunrise always immediately visible?
No. The natural horizon, terrain, vegetation, buildings, and weather can delay the first visible sunlight.
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