Dededo, Guam
Dededo follows Chamorro Standard Time, the year-round Guam clock at UTC+10. It does not observe daylight saving time, so the local offset remains unchanged while seasonal clock changes elsewhere can alter the time difference.
Dededo Village, Guam
Friday, 4 September 2026
UTC+10 · Pacific/Guam
Time and sun data for Dededo Village — the largest city of Dededo
The sun in Dededo Village
Sunrise 06:11 Solar noon 12:21 Sunset 18:32 Daylight 12 h 21 min Night 11 h 39 min Civil twilight 05:49 – 18:53
Guam · 19 cities
Largest cities
- Dededo Village 44 943
All cities
- Astumbo
- Astumbo Gardens
- Central Dededo
- Dededo Municipality
- Dededo Village
- Fern Terrace
- Finegayan Station
- Ghura
- Harmon Garden
- Kaiser
- Las Palmas
- Liguan Terrace
- Macheche
- Mogfog
- NCS Machanao
- Santa Ana
- Ukudo
- USN Royal Palms Housing
- Ypaopao Estates
Current time in Dededo, Guam
The current time in Dededo is the same as throughout Guam. One island-wide time zone makes local planning straightforward: a clock set correctly in Hagåtña, Mangilao, Piti, or any other Guam village also shows the correct time in Dededo.
Chamorro Standard Time is ten hours ahead of Coordinated Universal Time. To convert UTC to Dededo time, add ten hours and check whether the result crosses midnight into the following calendar day. For the reverse conversion, subtract ten hours.
Time zone: Chamorro Standard Time Standard abbreviation: ChST UTC offset: UTC+10 Daylight saving time: not observed Seasonal clock changes in Dededo: none When arranging a call with Dededo, check the date as carefully as the hour; midnight can quietly move the conversation to tomorrow.
Dededo within Guam
Dededo is a village and municipality in northern Guam. It belongs to Guam rather than to a separate state-level time region, so references to “Dededo time” and “Guam time” describe the same civil clock.
Guam is organized into villages, and the word “city” is often used loosely on time and travel pages. Dededo is one of the island’s principal population centers. Other major communities commonly encountered in regional directories include Yigo and Tamuning, while Hagåtña serves as Guam’s capital. None requires a time-zone conversion when traveling from Dededo.
This shared clock is useful for island journeys. A departure time written for Dededo can be read directly at the destination anywhere on Guam. The practical variables are travel conditions and distance, not a change of time zone.
Sunrise and daylight in Dededo
Sunrise in Dededo changes through the year, so an exact time should be checked for the intended date. The displayed value may also depend on the coordinates and calculation method used by a weather or astronomy service.
Because Dededo is in northern Guam, its sunrise can differ slightly from a value calculated for a southern village. The difference is normally a matter of local position rather than another time zone. Nearby buildings, hills, clouds, and the visible horizon can affect when the Sun is actually seen, even when the calculated sunrise time is precise.
Select Dededo rather than a generic Pacific location. Confirm that the date is shown in Guam local time. Use the same source when comparing sunrise on different days. Allow for weather and an obstructed horizon when planning outdoor activity.
Questions and answers
- Does Dededo observe daylight saving time?
- No. Dededo remains on Chamorro Standard Time throughout the year.
- Is Dededo in the same time zone as Hagåtña?
- Yes. Both places, like every community on Guam, use UTC+10.
- Why does Dededo’s time difference from another place change?
- The other place may change its clocks seasonally. Dededo’s UTC offset stays fixed.