Current Time in Guam
Chamorro Time · Hagåtña
8:08:50 AM
Your time
Time zone
- Time zone
- Chamorro Time (ChST)
- UTC offset
- UTC+10
- Daylight saving
- Not observed
- Capital
- Hagåtña
- Largest city
- Dededo
- Known as
- Where America's Day Begins
Guam is in the Chamorro Time zone. The current offset from Coordinated Universal Time is UTC+10, written ChST at this time of year. Guam does not observe daylight saving time, so its clocks stay on ChST all year.
Sunrise and sunset
Today in Hagåtña
- Sunrise
- –
- Solar noon
- –
- Sunset
- –
- Day length
- –
Daylight through the year
Hours of daylight on the 21st of each month, calculated for Hagåtña.
Weather in Hagåtña
- Wind
- –
- Humidity
- –
- Chance of rain
- –
Source: U.S. National Weather Service.
Daylight saving time
Dates by yearDaylight saving timeNot observedClocks here stay on ChST all year. Most of the United States next changes its clocks on Sunday, March 14, 2027.
Difference from other U.S. zones
Convert a time| Time zone | Current time | Compared with Guam |
|---|---|---|
| Eastern Time | 5:08 PM | 15 hours behind |
| Central Time | 4:08 PM | 16 hours behind |
| Mountain Time | 3:08 PM | 17 hours behind |
| Pacific Time | 2:08 PM | 18 hours behind |
| Alaska Time | 1:08 PM | 19 hours behind |
| Hawaii–Aleutian Time | 12:08 PM | 20 hours behind |
| UTC | 10:08 PM | 10 hours behind |
Also on Chamorro Time
Frequently asked questions
What time zone is Guam in?
Guam is in the Chamorro Time zone. The current offset is UTC+10, shown as ChST.
Does Guam observe daylight saving time?
Guam does not observe daylight saving time, so its clocks stay on ChST all year.
What is the time difference between Guam and New York?
Guam is currently 15 hours ahead of New York.
Does Guam have more than one time zone?
No. All of Guam uses Chamorro Time.