Time Guam - World time in real time
| TIME DIFFERENCE | %s +10:00 (ChST) |
|---|
Weather Guam + free weather forecast
What time is it in Guam?
The current time in Guam is shown above in real time, to the second, synchronised via NTP with reference time servers. Guam is in Guam, in the Pacific/Guam time zone. Guam does not change its clocks during the year: local time is always UTC +10:00.
Time difference with London: +9:00 at the moment. When it is 12:00 in London, it is 21:00 in Guam.
Time zone and clock changes in Guam
| Time zone | Pacific/Guam |
|---|---|
| Offset from UTC now | UTC +10:00 |
| Daylight saving time | Not observed |
| Difference with London | +9:00 |
Sunrise and sunset today in Guam
Today, October 16, 2026, the sun rises in Guam at 06:11 and sets at 18:01 (local time), giving 11 h 50 min of daylight. Solar noon is at 12:06.
More about Guam
See the location and GPS coordinates of Guam, sunrise and sunset times and the moon phase, practical information about the country (dialling code, currency, languages) and the time difference between Guam and any other city. The world clock shows the time in every capital.
Frequently asked questions about the time in Guam
What time is it in Guam right now?
The current time in Guam is displayed at the top of this page, in real time and to the second, in the Pacific/Guam time zone.
What is the time difference between Guam and London?
Time difference with London: +9:00 at the moment. When it is 12:00 in London, it is 21:00 in Guam.
Does Guam observe daylight saving time?
Guam does not change its clocks during the year: local time is always UTC +10:00.
What time is sunrise today in Guam?
Today, October 16, 2026, the sun rises in Guam at 06:11 and sets at 18:01 (local time), giving 11 h 50 min of daylight. Solar noon is at 12:06.
