Merizo, Guam
Merizo observes Chamorro Standard Time, which is UTC+10. The offset stays constant because Guam does not adopt daylight saving time, and Merizo shares its clock with every other village on the island.
Merizo Village, Guam
Friday, 4 September 2026
UTC+10 · Pacific/Guam
Time and sun data for Merizo Village — the largest city of Merizo
The sun in Merizo 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
Guam · 7 cities
Largest cities
- Merizo Village 2 152
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Current time in Merizo, Guam
Merizo has no independent municipal time zone. A local clock there shows the same hour and date as a correctly set clock elsewhere in Guam, whether the comparison is with nearby southern communities or the island’s northern population centers.
The rule for UTC is uncomplicated: add ten hours for Merizo local time and subtract ten hours for UTC. Date changes are the main source of mistakes. A late-afternoon UTC event can fall after midnight on the next local day in Guam.
Time standard: Chamorro Standard Time Zone abbreviation: ChST Offset: ten hours ahead of UTC Daylight saving time: never applied Internal island conversion: unnecessary Merizo does not spring forward or fall back; its clocks leave the seasonal exercise to somewhere else.
Merizo in southern Guam
Merizo, also called Malesso', is a village and municipality in southern Guam. The island’s village system means that conventional “largest city” language can be misleading. Population centers, villages, and the capital are more accurate categories for understanding Guam.
Dededo, Yigo, and Tamuning are among the larger communities encountered in island-wide information, and Hagåtña is Guam’s capital. Merizo is geographically distinct from those central and northern places, but all remain within the same UTC+10 zone.
Anyone traveling north from Merizo keeps the same watch setting. Likewise, a public notice issued elsewhere on Guam can be followed directly in Merizo unless it explicitly names an overseas time zone.
Sunrise near Merizo
An exact Merizo sunrise time must be tied to a date. The annual movement of the Sun changes sunrise gradually, and location services may return slightly different rounded values when they use different coordinates or calculation conventions.
The listed time is an astronomical calculation, not a guarantee of visible sunlight. Southern terrain, vegetation, buildings, and weather may obscure the horizon. For boating, photography, or an early departure, it is sensible to consider dawn, sunrise, weather, and the viewing location separately.
Search using Merizo or Malesso' if the first name is not recognized. Set the time zone to Guam or UTC+10. Choose the precise local date. Check the forecast when a clear horizon matters.
Questions and answers
- Does Merizo change clocks in summer?
- No. Its UTC+10 offset remains the same all year.
- Is Merizo time different from Dededo time?
- No. Both use Chamorro Standard Time.
- Should sunrise be checked for Merizo specifically?
- Yes. A location-specific calculation is preferable when timing an activity, even though all Guam villages share one civil time zone.