What time is it in Tumon, Tamuning, Guam
This is the current time in Tumon, Tamuning, Guam, shown for the Pacific/Guam time zone (+10).
Tumon, Guam
Saturday, 5 September 2026
UTC+10 · Pacific/Guam
Local time in Tumon
UTC+10 · no daylight saving time
Local time in Tumon, Tamuning.
The sun today
Sunrise 6:11 AM Solar noon 12:21 PM Sunset 6:31 PM Daylight 12 h 20 min Night 11 h 40 min Civil twilight 5:49 AM – 6:53 PM
Weather in Tumon right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Tumon and its neighbours
Postal codes
- 96921 Barrigada — 5.3 km away
- 96932 Hagatna — 6.9 km away
- 96912 Dededo — 7.1 km away
- 96931 Tamuning — 7.1 km away
- 96930 Talofofo — 7.1 km away
- 96927 Mongmong — 7.1 km away
- 96926 Sinajana — 7.1 km away
- 96925 Piti — 7.1 km away
- 96923 Mangilao — 7.1 km away
- 96922 Asan — 7.1 km away
- 96919 Agana Heights — 7.1 km away
- 96918 Umatac — 7.1 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Tamuning
- Tamuning 19 685
- Tamuning-Tumon-Harmon Village 19 685
- Apotgan 5 224
Nearby places
- Harmon — 1.1 km
- Carlos Heights — 1.6 km
- Chalan Mamajanao — 1.7 km
- Socio — 2.3 km
- Perezville — 2.4 km
- Harmon Garden — 2.5 km
Local time details for Tumon
Postal codes in Tumon number 12.
The clock in Tumon is set to Pacific/Guam, offset UTC+10. Daylight saving time in use: No.
Sunrise at Tumon today happens at 6:11 AM, sunset at 6:31 PM. The two are 12 h 20 min apart.
Harmon and Upper Tumon are near Tumon and do not differ from it in time.
Questions and answers
- What time zone does Tumon observe?
- Tumon observes Pacific/Guam, whose offset is +10.
- Do people in Tumon set their clocks forward in spring?
- Daylight saving in Tumon: No.
- Which time marks sunrise in Tumon?
- 6:11 AM marks sunrise.