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Current time in Tamuning-Tumon-Harmon Village

Friday, 17 July 2026

Tamuning-Tumon-Harmon Village, Guam · Pacific/Guam · UTC+10:00

Time-zone identity for Tamuning-Tumon-Harmon Village

IANA zone
Pacific/Guam
UTC offset now
UTC+10:00
Current zone label
GMT+10
Clock-change status
No UTC offset change was found in the next 370 days.

Tamuning-Tumon-Harmon Village is currently 10 hours ahead of UTC. The named zone, rather than the offset alone, should be used for future dates.

Clock changes in Tamuning-Tumon-Harmon Village

370-day checked horizon

No UTC offset change was found through Thursday, 22 July 2027 in runtime time-zone data 2026b.

Weather now

Weather in Tamuning-Tumon-Harmon Village

Conditions near Tamuning-Tumon-Harmon Village and a 3-day forecast. Local conditions can differ across large urban areas, mountains and coastlines.

28°C

Patchy rain nearby

Feels like
33°C
Humidity
89%
Wind
23.8 km/h SW
Recent precipitation
0.1 mm

3-day forecast

  1. Patchy rain nearby28°C to 29°C82% chance of precipitationWind up to 25.9 km/h
  2. Patchy rain nearby27°C to 29°C78% chance of precipitationWind up to 23.4 km/h
  3. Patchy rain nearby27°C to 29°C78% chance of precipitationWind up to 18.7 km/h

Forecast valid from 09:15 local time. Updated 2026-07-16T23:29:18.227Z; refresh due by 2026-07-16T23:44:18.227Z.

Time-zone history

UTC offset changes for Tamuning-Tumon-Harmon Village

A bounded record of offset transitions calculated for Pacific/Guam, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.

Previous 5 years

No UTC offset transition was found in the previous 5 years.

Next 5 years

No UTC offset transition was found in the next 5 years.

Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.

Sun and Moon today

Sun and Moon in Tamuning-Tumon-Harmon Village

Daily astronomical events for Friday, 17 July 2026, expressed in Pacific/Guam local time. Polar-day or polar-night events may be unavailable on a particular date.

Sun

Sunrise
06:02
Sunset
18:52
Solar noon
12:27
Civil twilight
05:39–19:15

Moon

Moonrise
08:36
Moonset
21:20
Phase
Waxing Crescent
Illumination
10%

Location context

About Tamuning-Tumon-Harmon Village

Location details for Tamuning-Tumon-Harmon Village in Tamuning, Guam.

Administrative area
Tamuning, Guam
Population
19,685
Coordinates
13.4877° N, 144.7814° E. The elevation is 13 metres.

Country context

Guam at a glance

Country information for Guam. The listed time zones reflect cities available in this directory and may not include every territorial exception.

Capital
Hagatna
Country codes
GU · GUM · 316
Population
165,768
Currency
US Dollar (USD)
Calling code
++1-671
Languages
English (Guam) and Chamorro (Guam)
Time zones represented
1 time zone is used by cities in this directory: Pacific/Guam.

Data and methodology

The current time is calculated for Pacific/Guam when the page loads. The offset history covers five years before and after today using IANA time-zone data version 2026b. Future changes are hidden when a newer published rule is not yet available to the calculator. GeoNames ID 4038659 supplies the location and coordinates; nearby distances are straight-line estimates.

Place data 2026-07-15_01-57-51-849; time calculated 2026-07-16T23:29:18.206Z; IANA time-zone data 2026b; weather retrieved 2026-07-16T23:29:18.227Z; astronomy retrieved 2026-07-16T23:29:18.226Z

View calculation details and sources
  • GeoNames cities15000
    GeoNames · version 2026-07-15_01-57-51-849 · CC BY 4.0 · accessed
    Place and country names, administrative areas, coordinates, population, capital, codes, currency, calling codes and languages.
  • IANA Time Zone Database
    Internet Assigned Numbers Authority · version 2026b · Public domain · accessed
    Time-zone names, UTC offsets and clock changes.
  • Unicode Common Locale Data Repository
    Unicode Consortium · version 48.0 · Unicode License v3 · accessed
    English display names for countries, currencies and languages.
  • Complete Sun and Moon Data for One Day
    United States Naval Observatory · version API 4.0.1 · U.S. Government work · accessed
    Daily sunrise, sunset, civil twilight, solar transit, moonrise, moonset, phase and illumination.
  • Weather and Geolocation API
    WeatherAPI.com · version Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · accessed
    Current weather conditions, the next 24 hours and a three-day forecast.